book chapters komistek, richard d...

Richard Komistek, page 1

BOOK CHAPTERS 1. Komistek, Richard D. and Douglas Dennis. “Fluroscopic Analysis of Total Knee

Replacement.” Surgery of the Knee. 3rd ed. Insall and Scott, eds. New York: Churchill Livingston, 2000. 1695-1704.

2. Komistek, Richard D., Douglas Dennis, and Mohamed Mahfouz. “Kinematics of the Knee

(Stable, Unstable, and Arthroplasty).” The Adult Knee. Callaghan, Rosenberg, Rubash, Simonian, and Wickiewicz, eds. Philadelphia: Lippincott, Williams and Wilkins, 2001. 163-174.

3. Callaghan JJ, Insall JN, Greenwald AS, Dennis DA, Komistek RD, Murray DW, Bourne

RB, Rorabeck CH and Dorr LD. “Mobile-Bearing Knee Replacement: Concept and Results.” Instructional Course Lectures, Vol. 50. 2001. 379-390. [Also: Journal of Bone and Joint Surgery Am 82.7 (2000): 1020.]

4. Komistek and Stiehl. “Kinematics of the LCS Mobile Bearing Total Knee Arthroplasty.”

LCS Mobile Bearing Knee Arthroplasty. Hamelynck, Stiehl, eds. Springer, 2002. 5. Oakeshott, Komistek, Stiehl. “The A/P-Glide Knee Prostheses – Rationales, Kinematics and

Results.” LCS Mobile Bearing Knee Arthroplasty. Hamelynck and Stiehl, eds. Springer, 2002.

6. Komistek, Mahfouz, Dennis: “Orthopaedic Knowledge Update: Hip and Knee

Reconstruction.” Biomechanics 2003. 7. Komistek, RD. “Kinematics of the Hip.” The Adult Hip Callaghan, Rosenberg, and Rubash,

eds. 2004. 91-101. 8. Dennis, Douglas and RD Komistek. “Kinematics of Mobile Bearing Total Knee

Arthroplasty.” Total Knee Arthroplasty: A Guide to get Better Performance. Ries and Victor, eds. Chapter 20, Springer, Verlag, Heidelberg, Baden-Baden. 2005.

9. Dennis, Douglas and RD Komistek. “Kinematics of Mobile-Bearing Total Knee

Arthroplasty.” Instructional Course Lectures, Pelligrini and Kernan, eds. 54(2005): 207-220. 10. Dennis, Douglas, Mahfouz, Mohamed and RD Komistek. “Biomechanics of the Knee.”

Orthopaedic Knowledge Update: Hip and Knee Reconstruction 3 Barrack, Booth, Lonner, McCarthy, Mont, Rubash, eds. Chapter 2. 2005. 17-20.

11. Dennis, DA and RD Komistek. “Kinematics of Mobile-Bearing Total Knee Arthroplasty.”

Instructional Course Lectures. 54(2005): 207-220. 12. Dennis, Douglas, Mohamed Mahfouz, and RD Komistek. “Fluoroscopic Analysis of Total

Knee Replacement.” Surgery of the Knee Ed. Norman Scott. 2(2006): 1592-1612.


13. Komistek RD, Douglas Dennis, and Mohamed Mahfouz. “Kinematics of the Hip.” The

Adult Hip 2nd ed. Callaghan, Rosenberg, and Rubash, eds. 2006. 14. Komistek RD and Adrija Sharma. “Biomechanics/Kinematics of Total Knee Arthroplasty.”

Advanced Reconstruction: Knee Lieberman, Berry and Azar eds. Chapter 5 on Kinematics. Summer 2010.

15. Sharma, Adrija, RD Komistek, Mohamed Mahfouz. “The in Vivo Kinematics Evaluation

of Flexion with Patients Implanted with Primary Total Knee Arthroplasty.” Techniques in Knee Surgery 10(2): 66-72. June 2011.

16. Leszko, F., Komistek RD. “Biomechanics and Vibroarthrogaphy of the Patellofemoral

Joint.” Insall & Scott Surgery of the Knee 5th Ed., Edited by W. Norman Scott, 2012. 17. Sharma A, Komistek RD. “Contact Mechanics of the Human Knee.” Insall & Scott

Surgery of the Knee 5th Ed., Edited by W. Norman Scott, 2012. 18. Mueller J., Komistek RD, Dennis, D. “Fluoroscopic Analysis of Total Knee Replacement.”

Insall & Scott Surgery of the Knee 5th Ed. Edited by W. Norman Scott, 2012. PUBLICATIONS 1. Komistek and Tan. "An Analysis of a Cause of Tennis Elbow - The Vibration." Journal of

Biomaterials, Artificial Cells and Artificial Organs 17(1989): No. 4. 2. Komistek, Stiehl and Paxson. "Mathematical Model of the Human Lower Extremity."

Journal of Long-Term Effects of Medical Implants 1994. 3. Komistek, Stiehl and Paxson. "Three-Dimensional Mathematical Model of the Human Lower

Extremity Using Kane's Method." Orthopaedic Transactions of JBJS 18(1995): 675. 4. Stiehl, Komistek, Dennis, Hoff and Paxson. "Fluoroscopic Analysis after Posterior Cruciate

Retaining Knee Arthroplasty." Journal of Bone and Joint Surgery-British 77 (1995):884-889. 5. Komistek, Stiehl, Paxson, and Soutas-Little. "Mathematical Model of the Lower Extremity

Joint Reaction Forces Using Kane’s Method of Dynamics: A Technical Note." Journal of Biomechanics 31.2 (1998): 185-189.

6. Stiehl, Komistek, Dennis, Paxson, and Hoff. “Biomechanical Aspects of Posterior Cruciate

Retaining Total Knee Arthroplasty.” Journal of Contemporary Orthopaedics 1995.

http://www.scottkneesurgery.com/


7. Stiehl, Komistek, Dennis, and Paxson. "Kinematic Analysis of the Knee Following Posterior Cruciate Retaining Total Knee Arthroplasty Using Fluoroscopy." Orthopaedic Transactions 1995.

8. Dennis, Komistek, Hoff, and Gabriel. “In Vivo Knee Kinematics Derived Using an Inverse Perspective Technique.” CORR 331(1996):107-117.

9. Dennis, Komistek, Stiehl, Hoff, and Cheal. “An in Vivo Determination of Condylar Lift-

Off Using an Inverse Perspective Technique that Utilizes Fluoroscopy.” Orthopaedic Transactions 1996.

10. Stiehl, Dennis, Komistek, and Keblish. “In Vivo Kinematic Analysis of a Mobile Bearing

Total Knee Prosthesis.” CORR 345(1997): 60-66. 11. Dennis, Komistek, Stiehl, Walker, Dennis. “Range of Motion Following Total Knee

Arthroplasty: The Effect of Implant Design and Weight-Bearing Conditions.” Journal of Arthroplasty 13.7 (1998): 748-752.

12. Hoff, Komistek, Dennis, Gabriel, and Walker. “A Three-Dimensional Determination of

Femorotibial Contact Positions under in Vivo Conditions Using Fluoroscopy.” Journal of Clinical Biomechanics 13(1998): 455-472.

13. Komistek, Dennis, Mabe, Walker. “An in Vivo Determination of Patellofemoral Contact

Positions.” Journal of Clinical Biomechanics 15(1999): 29-36. 14. Dennis, Komistek, Colwell, Scott, Thornhill, and Ranawat. “In Vivo Anteroposterior

Femorotibial Translation: A Multi-Center Analysis.” Clinical Orthopaedics 356(1998):47-57. 15. Komistek, Dennis, and Mabe. “In Vivo Determination of Patellofemoral Separation and

Linear Impulse Forces.” Der Orthropade 27(1998): 612-618. 16. Komistek, Dennis, Northcut, Wood, and Parker. “An in Vivo Analysis of the Effectiveness

of the Osteoarthritic Knee Brace during Heel-Strike of Gait.” Journal of Arthroplasty 14.6 (1999): 738-42.

17. Stiehl, Dennis, Komistek, and Keblish. “In Vivo Kinematic Comparison of a Posterior

Cruciate Retaining and Sacrificing Mobile Bearing Total Knee Arthroplasty.” American Journal of Knee Surgery 1999.

18. Stiehl, Dennis, Komistek, and Crane. “In Vivo Determination of Condylar Liftoff and Screw

Home in a Mobile Bearing Total Knee Arthroplasty.” Journal of Arthroplasty 14.3 (1999):293-299.

19. Stiehl, Dennis, and Komistek. “Detrimental Kinematics of a ‘Flat-on-Flat’ Total Condylar

Knee Arthroplasty.” Clinical Orthopaedics 365(1999):139-148.


20. Sarojak, Hoff, Komistek and Dennis. “An Interactive System for Kinematic Analysis of

Artificial Joint Implants.” Biomedical Sciences Instrumentation 35(1999): 9-14. 21. Komistek, Northcut, Shoureshi, Walker. “In Vivo Kinematics and Kinetics of the Normal

and Implanted TMJ.” International Journal of Oral & Maxillofacial Surgery 28 (1999): 18. 22. Stiehl, Komistek, Cloutier, and Dennis. “The Cruciate Ligaments in Total Knee

Arthroplasty: A Kinematic Analysis of Two Total Knee Arthroplasties.” Journal of Arthroplasty 15.5 (2000): 545-550.

23. Komistek, Buechel, Stiehl, Northcut and Hajner. “A Determination of Ankle Kinematics

Using Fluoroscopy.” Foot & Ankle International 21 (2000):343-50. 24. Lombardi, Mallory, Dennis. Komistek, Fada, and Northcut. “An in Vivo Determination of

Total Hip Arthroplasty Pistoning during Activity.” Journal of Arthroplasty 15.6 (2000):702-709.

25. Callaghan, Insall, Greenwald, Dennis, Komistek, Murray, Bourne, Rorabeck and Dorr.

Selected Instructional Course Lecture, The American Academy of Orthopaedic Surgeons. “Mobile-Bearing Knee Replacements.” Journal of Bone and Joint Surgery 82-87(2000):1020-1041.

26. Dennis, Komistek, Northcut, Ochoa, and Hammill. “An in Vivo Determination of Hip Joint

Separation for Subjects Having Either a Metal-on-Metal or Metal-on-Polyethylene THA” Journal of Biomechanics May 2001.

27. Dennis, Komistek, Walker, Cheal, and Stiehl. “Femoral Condylar Lift-off in Total Knee

Arthroplasty.” Journal of Bone and Joint Surgery-British 83-B (2001): 33-39. 28. Stiehl, Dennis, Komistek, and Keblish. “In Vivo Kinematics of the Patellofemoral Joint in

Total Knee Arthroplasty.” Journal of Arthroplasty 16.6 (2001):706-714. 29. Komistek, Dennis, Northcut, Ochoa, and Ritchie. “In Vivo Determination of Hip Joint

Separation and the Forces Generated Due to Impact Loading Conditions.” Journal of Biomechanics 34.5 (2001): 623-29.

30. Komistek, Dennis. “Fluoroscopic Analysis of Total Knee Replacement.” In Surgery of the

Knee 3rd ed. Vol. 2. New York: Churchill Livingston, 2001. 1695-1704. 31. Stiehl, Komistek, Haas, and Dennis. “Frontal Plane Kinematics after Mobile Bearing Total

Knee Arthroplasty.” Clinical Orthopaedics (2001):56-61.


32. Haas, Dennis, Komistek, Brumley, and Hammill. “Range of Motion of Posterior-Cruciate-Substituting Total Knee Replacements: The Effect of Bearing Mobility.” Journal of Bone and Joint Surgery 83A(2001): 51-55.

33. Dennis, Komistek, Scuderi, Argenson, Insall, and Mahfouz. “In Vivo Three-Dimensional

Determination of Kinematics for Subjects with a Normal Knee or a Uni-Compartmental or Total Knee Replacement.” Journal of Bone and Joint Surgery 83:S104-S115, 2001.

34. Dennis, Komistek, Scuderi, Argenson, Insall, Mahfouz, Aubaniac and Haas. “In vivo

Three-Dimensional Determination of Kinematics for Subjects with a Normal Knee or a Unicompartmental Total Knee Replacement.” Journal of Bone and Joint Surgery Am 83 (2001): S104-115.

35. Komistek and Dennis. “Fluoroscopic Analysis of Total Knee Replacement.” Surgery of

the Knee 3rd ed. New York: Churchill Livingston, 2 (2001): 1695-1704. 36. Stiehl, Komistek, Haas, and Dennis. “Frontal Plane Kinematics after Mobile Bearing Total

Knee Arthroplasty.” Clinical Orthopaedics (2001):56-61. 37. Northcut, Komistek, Dennis, Traina, Brumley, and Langer. “Angular Measures Spell

Stability for Ankle Brace.” Biomechanics 8 (2001): 83-90. 38. Haas, Dennis, Komistek, Brumley, and Hammill. “Range of Motion of Posterior-Cruciate-

Substituting Total Knee Replacements: The Effect of Bearing Mobility.” Journal of Bone and Joint Surgery 83A (2001): 51-55.

39. Insall, Scuderi, Komistek, Math, Dennis and Anderson. “Correlation between Condylar

Lift-off and Femoral Component Alignment.” Clinical Orthopaedics 403(2002): 143-152. 40. Haas, Komistek and Dennis. “In Vivo Kinematics of the Low Contact Stress Rotating

Platform Total Knee.” Orthopaedics 25(2002): 219-226. 41. Walker, Komistek, Barrett, Anderson, Dennis and Sampson. “Motion of a Mobile Bearing

Knee Allowing Translation and Rotation.” Journal of Arthroplasty 17.1 (2002):11-19. 42. Komistek, Dennis, Haas, Ochoa, Hammill. “An in Vivo Comparison of Hip Joint Separation

for after Metal-on-Metal or Metal-on-Polyethylene THA.” Journal of Bone and Joint Surgery 84(2002): 1836-41.

43. Haas, Komistek, Dennis. “In Vivo Kinematics of the Low Contact Stress Rotating

Platform Total Knee.” Orthopaedics 25(2002) Suppl 2: 219-226.


44. Komistek, Scott, Dennis, Yasgur, Anderson and Hajner. “In Vivo Comparison of Femorotibial Contact Positions for Press-Fit Posterior Stabilized and Posterior Cruciate-Retaining Total Knee Arthroplasties.” Journal of Arthroplasty 17(2002):209-216.

45. Haas, Komistek, Stiehl, Anderson and Northcut. “Kinematic Comparison of Posterior

Cruciate Sacrifice versus Substitution in a Mobile Bearing Total Knee Arthroplasty.” Journal of Arthroplasty 17.6 (2002): 685-692.

46. Bertin, Komistek, Dennis, Hoff, Anderson and Langer. “In Vivo Determination of

Posterior Femoral Rollback for Subjects Having a NexGen Posterior Cruciate-Retaining Total Knee Arthroplasty.” Journal of Arthroplasty 17.8 (2002):1040-48.

47. Argenson, Komistek, Aubaniac, Dennis, Northcut, Anderson and Agostini. “In Vivo

Determinantion of Knee Kinematics for Subjects Implanted with a Unicompartmental Arthroplasty.” Journal of Arthroplasty 17.8 (2002) : 1049-54.

48. Komistek, Allain, Anderson, Dennis and Goutallier. “In Vivo Kinematics for Subjects

with and without an Anterior Cruciate Ligament.” Clinical Orthopaedics 404(2002):315-25.

49. Insall, Scuderi, Komistek, Math, Dennis and Anderson. “Correlation between Condylar

Lift-off and Femoral Component Alignment.” Clinical Orthopaedics 403(2002): 143-52. 50. Mahfouz, Komistek and Dennis. “In Vivo Determination of Three- Dimensional Normal

Knee Motion during Five Weight-Bearing Activities Using X-Ray Fluoroscopy and MRI.” Radiology 225(2002): 210.

51. Mahouz, Komistek and Traina. “In Vivo Determination of Three-Dimensional Kinematics

in an ACL Deficient Knee Using X-Ray Fluoroscopy and MRI.” Radiology 225 (2002): 210-210 Suppl.

52. Scuderi, Komistek, Dennis and Insall. “The Impact of Femoral Component Rotational

Alignment on Condylar Lift-off.” Clinical Orthopaedics 410 (2003):148-54. 53. Schmidt, Komistek, Blaha, Penenberg and Maloney. “Fluoroscopic Analyses of Cruciate-

Retaining and Medial Pivot Knee Implants.” Clinical Orthopaedics 410 (2003):139-147. 54. Komistek, Dennis and Mahfouz. “In Vivo Fluoroscopic Analysis of the Normal Human

Knee.” Clinical Orthopaedics 410 (2003): 69-81. 55. Oakeshott, Stiehl, Komistek, Anderson and Haas. “Kinematic Analysis of a Posterior

Cruciate Retaining Mobile-Bearing Total Knee Arthoplasty.” Journal of Arthroplasty 18.8 (2003):1029-37.


56. Mahfouz, Traina, Komistek and Dennis. “An in vivo Determination of Knee Kinematics for Subjects Having Either a Hamstring or Patellar Tendon ACL Graft.” The Journal of Knee Surgery 16 (2003): 4.

57. Dennis, Komistek and Mahfouz. “In vivo Fluoroscopic Analysis of Fixed-Bearing Total

Knee Replacements.” Clinical Orthopaedics 410 (2003):114-30. 58. Dennis, Komistek, Mahfouz, Haas and Stiehl. “Multi-Center Determination of in vivo

Kinematics after Total Knee Arthroplasty.” Clinical Orthopaedics 416 (2003): 37-57. 59. Mahfouz, Hoff, Komistek and Dennis. “A Robust Method for Registration of Three-

Dimensional Knee Implant Models to Two-Dimensional Fluoroscopy Images.” IEEE Transactions on Medical Imaging 22.12(2003): 1561-74.

60. Komistek, Kane, Mahfouz, Ochoa and Dennis. “Knee Mechanics: A Review of Past and

Present Techniques to Determine in vivo Loads.” Journal of Biomechanics 38.2 (2005): 215-228.

61. Wasielewski, Galat and Komistek. “An Intra-Operative Pressure-Measuring Device Used

in Total Knee Arthroplasties and Its Kinematics Correlations.” Clinical Orthopaedics 427 (2004):171-178.

62. Haas, Komistek, Mahfouz and Kilgus. “In vivo Determination of Polyethylene Bearing

Motion in Subjects with a Posterior Cruciate Sacrificing Mobile Bearing TKA.” Journal of Arthroplasty (submitted).

63. Ranawat, Komistek, Rodriguez, Dennis and Anderle. “In vivo Kinematics for Fixed and

Mobile-Bearing Posterior Stabilized Knee Prostheses.” Clinical Orthopaedics 418 (2004): 184-90.

64. Mahfouz, Komistek, Dennis and Hoff: “In vivo Assessment of the Kinematics in Normal

and Anterior Cruciate Ligament-Deficient Knees.” Journal of Bone and Joint Surgery-2, 86-A (2004): 56-61.

65. Argenson, Komistek, Mahfouz, Walker, Aubaniac and Dennis. “A High Flexion Total

Knee Arthroplasty Design Replicates Healthy Knee Motion.” Clinical Orthopaedics 428 (2004): 174-79.

66. Komistek, Dennis, Mahfouz, Walker and Outten. “In vivo Polyethylene Bearing Mobility

is Maintained in Posterior Stabilized Total Knee Arthroplasty.” Clinical Orthopaedics 428 (2004): 207-213.


67. Dennis, Komistek, Mahfouz, Walker and Tucker. “A Multi-Center Analysis of Axial Femorotibial Rotation after Total Knee Arthroplasty.” Clinical Orthopaedics 428 (2004): 180-89.

68. Komistek, Dennis, Mahfouz, Hoff, Haas and Anderson. “In vivo Determination of Three-

Dimensional Normal Knee Motion during Five Weight-Bearing Activities.” Journal of Bone and Joint Surgery Supplement IV, 2004.

69. Northcut, Sugita, Sato, Haas and Komistek. “A Randomized Prospective Study of

Subjects Implanted with Two Different Mobile Bearing Total Knee Arthroplasty.” Journal of Bone and Joint Surgery Supplement IV, 2004.

70. Northcut, Kobori, Komistek, Haas, Walker and Macht. “Comparison of Fixed versus

Mobile Bearing Range of Motion for Japanese Patients Having Either a Resurfaced or Un-Resurfaced Patella.” Journal of Bone and Joint Surgery Supplement IV, 2004.

71. Anderson, Lombardi, Komistek, Northcut and Dennis. “In vivo Determination Cam/Post

Engagement and Kinematics of the Femur Relative to the Polyethylene Insert.” Journal of Bone and Joint Surgery Supplement IV, 2004.

72. Komistek, Kane, Dennis and Ochoa. “In vivo Determination of Joint and Muscle Forces

during Gait and Deep Flexion from Fluoroscopy.” Journal of Bone and Joint Surgery Supplement IV, 2004.

73. Komistek, Dennis, Sedel, Northcut and Anderson. “In vivo Determination of Hip Joint

Separation in Subjects Having Variable Bearing Surfaces.” Journal of Bone and Joint Surgery Supplement IV, 2004.

74. Komistek, Kilgus, Northcut, Haas and Walker. “In vivo Determination Polyethylene

Bearing Motion Relative to the Tibia and the Femur.” Journal of Bone and Joint Surgery Supplement IV, 2004.

75. Kurosaka, Komistek, Northcut, Dennis and Anderson. “In vivo Comparison of Knee

Kinematics PCR and PS TKA under Passive and Weight-Bearing Conditions.” Journal of Bone and Joint Surgery Supplement IV, 2004.

76. Wasielewski, Galat and Komistek. “Correlation of Compartment Pressure Data from an

Intra-Operative Sensing Device with Postoperative Fluoroscopic Kinematic Results in TKA Patients.” Journal of Biomechanics 38.2 (2005): 333-39.

77. Argenson, Scuderi, Komistek, Scott, Kelly and Aubaniac. “In vivo Kinematic Evaluation

and Design Considerations Related to High Flexion in Total Knee Arthroplasty.” Journal of Biomechanics 38.2 (2005): 277-84.


78. Dennis, Mahfouz, Komistek and Hoff. “In vivo Determination of Normal and Anterior Cruciate Ligament-deficient Knee Kinematics.” Journal of Biomechanics 38.2 (2005): 241-53.

79. Mahfouz, Hoff, Komistek and Dennis. “Effect of Segmentation Errors on Three-to-Two-

Dimensional Registration of Implant Models in X-Ray Images.” Journal of Biomechanics 38.2 (2005): 229-39.

80. Komistek, Kane, Mahfouz, Ochoa and Dennis. “Knee Mechanics: A Review of Past and

Present Techniques to Determine in vivo Loads.” Journal of Biomechanics 38 (2005):215-28.

81. Komistek, R.D. Special Issue on Knee Mechanics. Journal of Biomechanics February

2005. 82. Sugita, Sato, Komistek, Mahfouz, Maeda, and Sano. “In vivo Determination of Knee

Kinematics for Japanese Subjects Having Either a LCS Rotating Platform or AP Glide TKA.” Journal of Arthroplasty 20.2 (2005): 154-61.

83. Lee, Matsui, Kurosaka, Komistek, Mahfouz, Dennis, Yoshiya. “A Posterior-Stabilized

Total Knee Arthroplasty Shows Condylar Lift-off during Deep Knee Bends.” CORR 435 (2005): 181-84.

84. Yoshiya, Matsuyi, Komistek, Dennis, Mahfouz, Kurosaka. “In vivo Kinematic

Comparison of Posterior Cruciate-Retaining and Posterior Stabilized Total Knee Arthroplasties under Passive and Weight-Bearing Conditions.” Journal of Arthroplasty 20.6 (2005): 777-783.

85. Dennis, Komistek, Mahfouz, Outten, Sharma. “Mobile Bearing Total Knee Arthroplasty.

Do the Polyethylene Bearings Rotate?” CORR 440 (2005): 88-95. 86. Mahfouz, Nicholson, Komistek, Hovis and Kubo. “In vivo Determination of the Dynamics

of Normal, Rotator Cuff Deficient, Total, and Reverse Replacement Shoulders.” Journal of Bone and Joint Surgery AM 87 (2005): Suppl. 2.

87. Nadaud, Komistek, Mahfouz, Dennis and Anderle. “In vivo Three-Dimensional

Determination of the Effectiveness of the Osteoarthritic Knee Brace: A Multiple Brace Analysis.” Journal of Bone and Joint Surgery AM 87 (2005): Suppl. 2.

88. Sugita, Maeda, Honma, Kawamata, Ohnuma, Onoda, Satoh, Sone and Komistek. “In vivo

Kinematics of LCS Total Knee Arthroplasty.” Journal of Joint Surgery 24 (2005). 89. Dennis, Komistek, Nadaud, Mahfouz. “Evaluation of Off-Loading Braces for Treatment

of Uni-Compartmental Knee Arthrosis.” Journal of Arthroplasty 21.4 (2006): Sp 2-8.


90. Dennis, Komistek. “Mobile-Bearing Total Knee Arthroplasty: Design Factors in

Minimizing Wear.” CORR November 452 (2006): 70-77. 91. Sharma, Komistek, Mahfouz, D’Lima, and Colewell. “Comparison of Femoro-Tibial

Contact Forces Measured in a Telemetric Implant to Those Predicted by Mathematical Modeling.” Journal of Biomechanics 39 (2006): S47.

92. Liu, Komistek, Mahfouz, and Cheng. “In vivo Determination of the Dynamics of Normal,

Fused and Disc Replacement Cervical Spines.” Journal of Biomechanics 39 (2006): S133. 93. Liu, Komistek, Hamel, and Gabriel. “Automatically Image Controlled Mobile Fluoroscope

System.” Journal of Biomechanics 39 (2006): S213. 94. Zingde and Komistek. “A ‘Closed-Loop’ Forward Dynamic Model to Predict Lower

Extremity Kinematics.” Journal of Biomechanics 39 (2006): S495. 95. Glaser, Komistek, and Cates. “In vivo Assessment of Hip Joint Mechanics Using a

Mathematical Model, Control System Theory and Data Acquisition.” Journal of Biomechanics 39 (2006): S46.

96. Sharma, Komistek, Ranawat, Dennis and Mahfouz. “In vivo Contact Pressures in Total

Knee Arthroplasties.” ISTA Biomechanics Award, Journal of Arthroplasty 22.3 (2007): 404-416.

97. Jennings, Bell, Ingham, Komistek, Stone, Fisher. “The Influence of Femoral Condylar

Lift-off on the Wear of Artificial Knee Joints.” Proceedings Inst Mechanical Engineering, April 2007, 221 (H3): 305-314.

98. Ishii, Noguchi, Matsuda, Takeda, Walker, Komistek. “Effect of Knee Laxity on in vivo

Kinematics of Menescal-Bearing Knee Prostheses.” The Knee 14 (2007):269-74. 99. Dennis, Komistek, Scuderi, Zingde. “Factors Affecting Flexion after Total Knee

Arthroplasty.” CORR 464 (2007): 53-60. 100. Sharma, Komistek, Scuderi, Cates. “High Flexion TKA Designs: What are their in Vivo

Contact Mechanics?” CORR 464 (2007): 117-26. 101. Liu, Komistek et al. “Comparison of Three-Dimensional in vivo Motion in the Lower

Cervical Spine for Axial Rotation and Lateral Bending Activities in Normal, Degenerative and Fused Subjects.” European Spine Journal 2007.


102. Glaser, Dennis, and Komistek. “Separation and Kinematics Differences between Subjects Implanted Using Traditional vs Minimally Invasive Anterolateral or Posterolateral Approach.” Journal of Biomechanics 40 (2007): S47.

103. Komistek, Mahfouz, Bertin, Rosenberg, and Kennedy. “In vivo Determination of Total

Knee Arthroplasty Kinematics: A Multicenter Analysis of an Asymmetrical Posterior Cruciate Retaining Total Knee Arthroplasty.” Journal of Arthroplasty 23.1 (2008): 41-50.

104. Liu, Komistek et al. “In vivo Kinematic Determination of Total Knee Arthroplasty from

Squatting to Standing.” The Knee 16 (2008): 116-120. 105. Sharma, Leszko, Komistek, Scuderi, Cates, Liu. “In vivo Patellofemoral Forces in High

Flexion Total Knee Arthroplasty.” Journal of Biomechanics 41.3 (2008): 642-648. 106. Liu, Cheng, Komistek, Mahfouz, Sharma. “In vivo Evaluation of Dynamic Characteristics

of the Normal, Fused and Disc Replacement Cervical Spine.” Spine 32.23 (2007): 2578-2584. doi 10.1097/BRS.0b013e318158cdf8.

107. Cheng, Liu, Komistek, Mahfouz, Sharma, Glaser. “Comparison of Cervical Spine

Kinematics Using a Fluoroscopic Model for Adjacent Segment Degeneration.” Journal of Neurosurgery Spine 7 (2007): 509-513.

108. Sharma, Komistek, Ranawat, Dennis, Mahfouz. “In vivo Contact Pressures in Total Knee

Arthroplasty.” Journal of Arthroplasty 22 (2007): 404-416. 109. Dennis, Komistek, Scuderi, and Zingde. “Factors Affecting Flexion after Total Knee

Arthroplasty.” CORR 464 (2007):53-60. 110. Glaser, Komistek, and Cates. “Frequency Domain Identification and Acoustic Analysis of

Implanted Hip Joints.” Journal of Biomechanics 40 (2007): S576. 111. Glaser, Komistek, and Cates. “A Comparison of Different Bearing Surfaces during Gait

Using Experiments and Mathematical Modeling.” Journal of Biomechanics 40 (2007): S141.

112. Glaser, Dennis, Komistek, Miner, and Mahfouz. “In vivo Comparison of Hip Mechanics

for Minimally Invasive versus Traditional Hip Arthroplasty.” Journal of Clinical Biomechanics Clinical Biomechanics Award, 2007. Electronic Publication: doi:10.1016/j.clinbiomech.2007.09.015

113. Ishii, Noguchi, Matsuda, Takeda, Walker, Komistek. “Effect of Knee Laxity on in vivo

Kinematics of Meniscal-Bearing Knee Prostheses.” The Knee 14 (2007): 269-274.

http://dx.doi.org/10.1016/j.clinbiomech.2007.09.015


114. Jennings, LM; Bell, CJ; Ingham, E; Komistek, RD; Stone, MH; Fisher, J. “The influence of femoral condylar lift-off on the wear of artificial knee joints.” Proceedings of the Institution of Mechanical Engineers. Part H, Engineering in Medicine 221 (2007): 305-314.

115. Glaser, Dennis, and Komistek. “MIS vs. Traditional THA: in vivo Comparison of Hip

Kinematics, Separation and Mechanics during Gait.” Journal of Biomechanics 40 (2007): S577.

116. Komistek, RD. “Kinematic Gender Differences in Knees Change after Total Knee

Arthroplasty.” Orthopaedics Today 28 (2008): 10. 117. Cates, Komistek, Mahfouz, Schmidt, and Anderle. “In vivo Comparison of Knee

Kinematics for Subjects Having Either a Posterior Stabilized or Cruciate Retaining High-Flexion Total Knee Arthroplasty.” Journal of Arthroplasty 23.7 (2008): 1057-1067.

118. Mason, Leszko, Johnson, and Komistek. “Patellofemoral Joint Forces.” Journal of

Biomechanics 41.11 (2008): 2337-2348. 119. Leszko, Komistek, Mahfouz, Ratron, Judet, Bonnin, Colombier, and Lin. “In vivo

Kinematics of the Salto Total Ankle Prosthesis.” Foot & Ankle International 29.11 (2008): 1117.

120. Sharma, A., Leszko, F., Komistek, R.D., Scuderi, G.R., Cates, H.E., Liu, F. “In vivo

patellofemoral forces in high flexion total knee arthroplasty.” Journal of Biomechanics 41.3 (2008): 642-648.

121. Leszko, F., Komistek, R.D., Mahfouz, M.R., Ratron, Y.-A., Judet, T., Bonnin, M.,

Colombier J.-A., Lin S.S. “In vivo Kinematics of the Salto Total Ankle Prosthesis.” Foot and Ankle International 29.11 (2008): 1117-25.

122. Wasielewski, R., Komistek R.D., Zingde, S., Sheridan, K., and Mahfouz, M. “Lack of

Axial Rotation in Mobile-bearing Knee Designs.” CORR 466.11 (2008): 2662-68. DOI 10.1007/s11999-008-0354-9.

123. Argenson, J., Parratte, S., Ashour, A., Komistek, R., and Scuderi, G., “Patient-reported

Outcome Correlates with Knee Function after a Single-design Mobile-bearing TKA.” CORR 466.11 (2008): 2669-2676. DOI 10.1007/s11999-008-0418-x.

124. Akizuki, Mueller, Horiuchi, Matsunaga, Shibakawa, and Komistek. “In vivo

Determination of Kinematics for Subjects Having a Zimmer Unicompartmental High Flex Knee System.” Journal of Arthroplasty 24.6 (2009): 963-971. DOI: 10.1016/j.arth.2008.06.013


125. Dennis, Sharma, Komistek, Anderle, and Little. “Kinematics of High vs Low Flexing Total

Knee Arthroplasty.” Journal of Arthroplasty 24 (2009): e62. 126. Liu, Ohdera, Miyamoto, Wasielewski, Komistek, Mahfouz, “In Vivo Determination of

Total Knee Arthroplasty from Squatting to Standing.” The Knee 16.2 (2009):116-120. 127. Dennis DA, Komistek RD, Kim RH, Sharma A. “Gap Balancing versus Measured

Resection Technique for Total Knee Arthroplasty.” Clinical Orthopedics and Related Research 468.1 (2010): 102-7.

128. Glaser, Komistek, Cates and Mahfouz. “A non-invasive acoustic and vibration analysis

technique for evaluation of hip joint conditions.” Journal of Biomechanics 43.3 (2010): 426-432.

129. Leszko, Sharma, Komistek, Mahfouz, Cates and Scuderi. “In vivo Comparison of

Patellofemoral Kinematics for Subjects Having Either a High Flexion TKA or a Normal Knee.” Journal of Arthroplasty 25.3 (2010): 398-404. DOI 10.1007-s11999-009-1072-7. Clinical Orthopedics Multimedia Award 2010.

130. Blumenfeld, Glaser, Bargar, Langston, Mahfouz, Komistek. “In vivo assessement of total

hip femoral head separation from the acetabular cup during four common daily activities.” Orthopedics 34.6 (2011): 127-132. DOI 10.3928/01477447-20110427-06.

131. Leszko, F., Hovinga, K.R., Lerner, A.L., Komistek, R.D., Mahfouz, M.R. “in Vivo Normal

Knee Kinematics: Is Ethnicity or Gender an Influencing Factor?” CORR 2010 Knee Society Proceedings, 469.1 (2011): 95-106. DOI: 10.1007/s11999-010-1517-z.

132. Komistek, R., Murphy, J., O’Dell, T., “Clinical and Kinematic Outcomes of a Rotating

Platform Posterior Stabilized Total Knee System.” Journal of Arthroplasty. “(Submitted July 2012).

ABSTRACTS & PRESENTATIONS 1. Komistek and Tan. "An Analysis of a Cause of Tennis Elbow." Eighth Southern Biomedical

Engineering Conference, 1989. 2. Lewis and Komistek. "Deformation Response of a Tennis Racket under Dynamic Loading

Conditions." Ninth Southern Biomedical Engineering Conference, 1990. 3. Komistek, Tan and Burton. "Motion Analysis of the Human Arm: Modeling." Tenth

Southern Biomedical Engineering Conference, 1991.

http://www.kneesociety.org/

http://www.kneesociety.org/


4. Komistek, Tan and Burton. "Mathematical Modeling of the Human Arm: An Aid in the Investigation of the Role of Muscle Forces in the Development of Lateral Epicondylitis - Static Analysis." Eleventh Southern Biomedical Engineering Conference, 1992.

5. Komistek, Tan and Burton. "Mathematical Modeling of the Human Arm: An Aid in the

Investigation of the Role of Muscle Forces in the Development of Lateral Epicondylitis - Quasi-Static Analysis." Eleventh Southern Biomedical Engineering Conference, 1992.

6. Komistek, Tan and Burton. "Mathematical Modeling of the Human Arm: An Aid in the

Investigation of the Role of Muscle Forces in the Development of Lateral Epicondylitis - Dynamic Analysis." Eleventh Southern Biomedical Engineering Conference, 1992.

7. Komistek, Stiehl and Paxson. "Mathematical Model of the Human Lower Extremity."

Thirteenth Southern Biomedical Engineering Conference, 1994. 8. Stiehl, Komistek, and Paxson. "Three-Dimensional Mathematical Model of the Human

Lower Extremity Using Kane’s Method." Canadian Orthopaedic Association, 1994. 9. Komistek, Soutas-Little, Stiehl, Paxson, and Dhaher. "Dynamic Model of Human Lower

Extremity Joint Forces." World Congress of Biomechanics, 1994. 10. Komistek, Stiehl, and Paxson. "A Human Lower Extremity Model Formulated Using Kane's

Method." 18th Annual Meeting of the American Society of Biomechanics, 1994. 11. Stiehl and Komistek. “Posterior Cruciate Ligament in Total Knee Arthroplasty.” 6th Annual

Conference of Techniques and Science for Successful Total Joint Arthroplasty, Dartmouth Biomedical Engineering Center, Burlington, Vermont, October 6 & 7, 1994.

12. Stiehl, Komistek, and Paxson. “Dynamic Fluoroscopy of Total Knee Arthroplasty.”

Orthopaedic Research Society, 1995. 13. Stiehl, Komistek, and Paxson. "Functional Kinematic Analysis of Total Knee Arthroplasty

Using Dynamic Fluoroscopy." American Academy of Orthopaedic Surgeons Scientific Exhibit, February 1995.

14. Dennis and Komistek. “A Kinematic Comparison of Prosthetically Implanted and Non-

implanted Knees Using Dynamic Fluoroscopy.” Combined Orthopedic Research Societies Meeting, November, 1995.

15. Komistek, Dennis, and Hoff. “In vivo Kinematics of Implanted and Nonimplanted Knees

Derived Using an Inverse Perspective Technique.” American Society of Biomechanics, August, 1995.


16. Dennis, Komistek, Hoff, and Gabriel. “In vivo Knee Kinematics Derived Using an Inverse Perspective Technique.” The Knee Society - Closed Meeting, Boston, MA, September, 1995.

17. Dennis, Komistek, Hoff, and Kettler. “Passive versus Weight-bearing Range of Motion

Study Determined Using Fluoroscopy.” The Knee Society - Closed Meeting, Boston, MA, September, 1995.

18. Dennis, Komistek, Stiehl, Hoff, and Cheal. “An in vivo Determination of Condylar Lift-

Off Using an Inverse Perspective Technique that Utilizes Fluoroscopy.” American Society of Orthopedic Surgeons Scientific Exhibit, Atlanta, GA, February, 1996.

19. Dennis, Komistek, Hoff, and Gabriel. “In vivo Knee Kinematics Derived Using an Inverse

Perspective Technique.” The Knee Society, Atlanta, GA, February, 1996. 20. Gabriel, Dennis, Komistek, Hoff, and Stiehl. “In vivo TKA Kinematics with

Consequences for System Stresses and Strains.” Orthopaedic Research Society, Atlanta, GA, February, 1996.

21. Cheal, Dennis, Komistek, Stiehl, and Walker. “An in vivo Determination of Lateral

Condyle Lift-off.” SIROT, Amsterdam, The Netherlands, August, 1996. 22. Dennis, Komistek, Hoff, and Gabriel. “An in vivo Determination of Femorotibial Contact

Positions.” SIROT, Amsterdam, The Netherlands, August, 1996. 23. Komistek, Dennis, Hoff, Gabriel, and Stiehl. “An in vivo Determination of Patellofemoral

Contact Positions.” SIROT, Amsterdam, The Netherlands, August, 1996. 24. Cheal, Dennis, Komistek, and Stiehl. “An in vivo Determination of Condyle Lift-off.”

SICOT, Amsterdam, The Netherlands, August, 1996. 25. Dennis, Komistek, Hoff, and Gabriel. “In vivo Determination of Femorotibial Contact

Positions.” SICOT, Amsterdam, The Netherlands, August, 1996. 26. Komistek, Dennis, Stiehl, and Gabriel. “An in vivo Determination of Patellofemoral

Contact Positions.” SICOT, Amsterdam, The Netherlands, August, 1996. 27. Gabriel, Dennis, Komistek and Hoff. “In vivo TKA Kinematics and Its Effect on

Component Stress and Bone Strain.” SICOT, The Netherlands, August, 1996. 28. Komistek, Dennis, Hoff, Gabriel and Walker. “A Three-Dimensional Determination of

Femorotibial Contact Positions under in vivo Conditions Using Fluoroscopy.” European Society of Biomechanics, Leuven, Belgium, August, 1996.


29. Komistek, Dennis, Hoff, Gabriel and Walker. “A Two-Dimensional Determination of Patellofemoral Contact Positions under in vivo Conditions Using Fluoroscopy.” European Society of Biomechanics, Leuven, Belgium, August, 1996.

30. Dennis, Komistek, Hoff, Stiehl, and Walker. “A Determination of Passive versus Weight-

bearing Range of Motion Using Fluoroscopy.” European Society of Biomechanics, Leuven, Belgium, August, 1996.

31. Dennis, Komistek, Hoff, Stiehl, and Walker. “A Determination of Lateral Condyle Lift-off

from the Tibia Plateau Using Fluoroscopy.” European Society of Biomechanics, Leuven, Belgium, August, 1996.

32. Stiehl, Dennis, Komistek, and Keblish. “In vivo Kinematic Analysis of a Mobile Bearing

Total Knee Prosthesis.” AAHKS, 1996. 33. Dennis, Komistek, Cheal, and Walker. “In vivo Determination of Condylar Lift-Off Using

Dynamic Fluoroscopy and an Inverse Perspective Technique.” Knee Society-Closed Meeting, Cleveland, OH, 1996.

34. Hoff, Komistek, Dennis, Walker, Northcut and Spargo. “Pose Estimation of Artificial Knee

Implants in Fluoroscopic Images Using a Template Matching Technique.” Proc. of 3rd Workshop on Applications of Computer Vision, IEEE, Sarasota, FL, Dec 2-4. 1996.181-186.

35. Dennis, Komistek, Walker and Dennis. “A Comparison Of Weight-bearing Vs Non-weight-

bearing Range of Motion.” AAOS, San Francisco, CA, February, 1997. 36. Komistek, Dennis, Northcut, Walker and Kettler. “An in vivo Determination of

Patellofemoral Contact Positions.” AAOS, San Francisco, CA, February, 1997. 37. Komistek, Dennis, Walker, and Northcut. “In vivo Determination of Patellofemoral Impact

Loading Conditions.” AAOS, San Francisco, CA, February, 1997. 38. Dennis, Komistek, Cheal, and Stiehl. “A Determination of Condylar Lift-Off Using

Fluoroscopy.” ORS, San Francisco, CA, 1997. 39. Komistek, Dennis, Walker, and Stiehl. “A Determination of in vivo Patellofemoral

Contact Positions.” ORS, San Francisco, CA, 1997. 40. Stiehl, Dennis, Komistek, and Keblish. “In vivo Kinematic Analysis of a Mobile Bearing

Total Knee Prosthesis.” ORS, San Francisco, CA, 1997. 41. Stiehl, Dennis, Komistek, and Keblish. “In vivo Kinematic Analysis of a Mobile Bearing

Total Knee Prosthesis.” Knee Society, San Francisco, CA, 1997.


42. Komistek and Stiehl. “Kinematic Analysis of a Mobile Bearing Total Knee.” Mid-America Orthopaedic Association, Hilton Head, NC, 1997.

43. Komistek, Dennis, Walker and Northcut. “A Two-Dimensional Determination of

Patellofemoral Kinematics.” European Orthopaedic Research Society, Barcelona, Spain, 1997.

44. Komistek, Dennis and Mabe. “A Kinetic Model of the Human Knee Joint Using

Fluoroscopy.” European Orthopaedic Research Society, Barcelona, Spain, 1997. 45. Stiehl, Dennis, Komistek and Cloutier. “The Cruciate Ligaments in Total Knee

Arthroplasty: A Kinematic Analysis.” American Academy of Hip and Knee Surgeons, Dallas, TX, 1997.

46. Dennis, Komistek, Colwell, Scott, Thornhill and Ranawatt. “In vivo Anteroposterior

Femorotibial Translation: A Multicenter Analysis.” American Academy of Hip and Knee Surgeons, Dallas, TX, 1997.

47. Dennis, Komistek, Walker, Anderson and Laughlin. “In vivo Analysis of Tibiofemoral

Rotation: Does Screw Home Rotation Occur after TKA?” American Academy of Hip and Knee Surgeons, Dallas, TX, 1997.

48. Kennedy, Dennis, Komistek, Walker and Roter. “In vivo Kinematic Analysis of a Total

Knee Prosthesis Retaining the Anterior and Posterior Cruciate Ligaments.” American Academy of Hip and Knee Surgeons, Dallas, TX, 1997.

49. Komistek, Dennis, Northcut, Ochoa and Ritchie. “In vivo Determination of Hip Joint

Separation and the Forces Generated Due to Impact Loading Conditions.” International Society of Technology in Arthroplasty, San Diego, CA, 1997.

50. Komistek, Dennis, Mabe and Walker. “In vivo Determination of Patellofemoral

Kinematics Using Digitization.” International Society of Technology in Arthroplasty, San Diego, CA, 1997.

51. Walker, Dennis, Komistek, Cheal and Anderson. “A Determination of Condylar Lift-off

Using Fluoroscopy.” International Society of Technology in Arthroplasty, San Diego, CA, 1997.


Femorotibial Translation: A Multi-Center Analysis.” The Knee Society Interim Meeting, New York, NY, 1997.


53. Dennis, Komistek, Walker, Anderson and Laughlin. “In vivo Analysis of Tibiofemoral Rotation: Does Screw Home Rotation Occur after TKA?” The Knee Society Interim Meeting, New York, NY, 1997.


Femorotibial Translation: A Multi-Center Analysis.” The Knee Society, New Orleans, LA, 1998.

55. Komistek, Dennis, Ochoa, Ritchie and Northcut. “In vivo Determination of Hip Joint

Separation and the Forces Generated Due to Impact Loading Conditions.” AAOS- Scientific Exhibit, New Orleans, LA, 1998.

56. Stiehl, Komistek. “Detrimental Kinematics of a ‘Flat on Flat’ Condylar Posterior Cruciate

Retaining Total Knee Arthroplasty.” AAOS- Scientific Exhibit, New Orleans, LA, 1998. 57. Komistek, Dennis, Walker, Anderson and Laughlin. “In vivo Analysis of Tibiofemoral

Rotation: Does Screw Home Rotation Occur after TKA?” AAOS- Presentation, New Orleans, LA 1998.

58. Dennis, Komistek, Colwell, Scott, Thornhill and Ranawatt. “A Multicenter Analysis of in

vivo Anteroposterior Femorotibial Translation.” AAOS- Presentation, New Orleans, LA, 1998.

59. Stiehl, Dennis, Komistek and Cloutier. “The Cruciate Ligaments in Total Knee

Arthroplasty: A Kinematic Analysis.” AAOS- Presentation, New Orleans, LA, 1998. 60. Northcut, Komistek, Dennis, Ochoa and Ritchie. “In vivo Determination of Hip

Separation That May Lead to Impulse Loading Conditions.” Orthopaedic Research Society, New Orleans, LA, 1998.

61. Stiehl, Komistek, Dennis, Walker and Anderson. “The Cruciate Ligaments in Total Knee

Arthroplasty: A Kinematic Analysis.” Orthopaedic Research Society, New Orleans, LA, 1998.

62. Komistek, Dennis, Walker and Anderson. “In vivo Analysis of Tibiofemoral Rotation:

Does Screw Home Rotation Occur after TKA?” Orthopaedic Research Society, New Orleans, LA, 1998.

63. Mabe, Komistek, Dennis and Walker. “In vivo Determination of Separation and Impulse

Forces at the Patellofemoral Joint.” Orthopaedic Research Society, New Orleans, LA, 1998. 64. Crossett, Komistek, Running, Dennis and Walker. “In vivo Kinematics of Conforming

Cruciate Sacrificing Knee Designs during Gait.” Orthopaedic Research Society, New Orleans, LA, 1998.


65. Komistek, Dennis, Parker, Northcut and Traina. “An in vivo Analysis of the Effectiveness

of the Osteoarthritic Knee Brace during Heel Strike of Gait.” Orthopaedic Research Society, New Orleans, LA, 1998.

66. Komistek, Walker, Hoff and Dennis. “In vivo Pose Estimation of Artificial Knee Implants

in Fluoroscopy Images Using a Model Fitting Technique.” European Society of Biomechanics, Toulouse, France, 1998.

67. Komistek, Dennis, Walker and Anderson. “A Multi-Center Analysis of A/P Translation in

TKA.” European Society of Biomechanics, Toulouse, France, 1998. 68. Komistek, Northcut, Dennis, Parker and Traina. “An in vivo Analysis of Osteoarthritic

Subjects with and without a Knee Brace.” European Society of Biomechanics, Toulouse, France, 1998.

69. Komistek, Dennis, Mabe and Anderson. “In vivo Kinematics and Kinetics of the Normal

and Implanted TMJ.” European Society of Biomechanics, Toulouse, France, 1998. 70. Komistek, Walker, Crossett, Running and Dennis. “In vivo Kinematics of PS Implanted

Knees during Gait.” European Society of Biomechanics, Toulouse, France, 1998. 71. Northcut, Komistek, Dennis, Wood and Buechel. “An in vivo Determination of Normal

and Implanted Ankle Kinematics.” European Society of Biomechanics, Toulouse, France, 1998.

72. Northcut, Komistek, Dennis, Ochoa and Ritchie. “In vivo Determination of Normal,

Constrained and Unconstrained THA Kinematics.” European Society of Biomechanics, Toulouse, France, 1998.

73. Komistek, Walker, Dennis and Anderson. “In vivo Determination of Internal/External

Rotation of the Femur Relative to the Tibia.” European Society of Biomechanics, Toulouse, France, 1998.

74. Komistek, Dennis, Mabe and Anderson. “In vivo Kinematics and Kinetics of the Normal

and Implanted TMJ.” CORS, Hamamatsu City, Japan, 1998. 75. Komistek, Dennis, Northcut, Ochoa and Ritchie. “In vivo Determination of Normal,

Constrained and Unconstrained THA Kinematics.” CORS, Hamamatsu City, Japan, 1998. 76. Komistek, Dennis, Northcut, Parker and Traina. “An in vivo Analysis of Osteoarthritis

Subjects Walking with and without a Knee Brace.” CORS, Hamamatsu City, Japan, 1998.


77. Komistek, Dennis, Buechel, Northcut and Wood. “A Determination of Ankle Kinematics Using Fluoroscopy.” CORS, Hamamatsu City, Japan, 1998.

78. Komistek. “Knee Kinematics – ‘What’s Really Happening?’” Surgical Technique and

Complication Management, Palm Springs, CA, 1998. 79. Li, Komistek, Rawlinson, Dennis, Gillis, Walker, Block and Bartel. “Kinematics, Finite

Element Modeling and Material Properties as Indicators of UHMWPE Damage.” Society for Biomaterials 24th Annual Meeting, San Diego, CA, 1998.

80. Lombardi, Mallory, Dennis, Komistek, Northcut and Fada. “In vivo Determination of Hip

Joint Separation under Gait.” Hip Society, London, Ontario, 1998. 81. Li, Furman, Gillis, Rawlinson, Komistek, Dennis and Bartel. “Polyethylene Damage in

Retrieved Total Knee Replacements: Role of Materials, Kinematics and Loading.” Knee Society, New Orleans, LA, 1998.

82. Stiehl, Komistek, Dennis and Cloutier. “The Cruciate Ligaments in Total Knee Arthroplasty:

A Kinematic Analysis.” SICOT, Sydney, Australia, 1999. 83. Stiehl, Komistek, Dennis, Keblish and Mabe. “A Kinematic Comparison of Normal,

Resurfaced and Un-Resurfaced TKA Patellae.” SICOT, Sydney, Australia, 1999. 84. Stiehl, Komistek, Dennis and Crane. “In vivo Determination of Condylar Lift-off and Screw-

Home in a Mobile Bearing Knee Arthroplasty.” SICOT, Sydney, Australia, 1999. 85. Komistek, Northcut, Mabe and Anderson. “In vivo Kinematics and Kinetics of the Normal

and Implanted TMJ.” SICOT, Sydney, Australia, 1999. 86. Northcut, Komistek, Dennis, Ochoa and Ritchie. “Impulse Loading Exhibited at the

Implanted Hip Joint during Active Joint Separation.” SICOT, Sydney, Australia, 1999. 87. Jones, Komistek, Dennis and Anderson. “An in vivo Kinematic Analysis of the S-ROM PS

Rotating Platform Knee Design.” SICOT, Sydney, Australia, 1999. 88. Komistek, Dennis, Colwell and Ranawat. “In vivo Analysis of Axial Tibiofemoral Rotation:

A Multi-Center Study.” SICOT, Sydney, Australia, 1999. 89. Dennis, Komistek, Scott and Thornhill. “In vivo Determination of Condylar Lift-off: A

Multi-Center Study.” SICOT, Sydney, Australia, 1999. 90. Komistek, Dennis, Northcut and Stiehl. “An in vivo Analysis of the Effectiveness of the

Arthritic Knee Brace during Heel Strike of Gait.” SICOT, Sydney, Australia, 1999.


91. Northcut, Komistek, Dennis and Ochoa. “In vivo Determination of Hip Joint Separation: The Potential Creation of Impulse Loading Conditions.” SICOT, Sydney, Australia, 1999.

92. Dennis, Komistek, Anderson and Stiehl. “In vivo Kinematics Analysis of Posterior

Cruciate Retaining and Posterior Stabilized Knee Implants during Normal Gait.” SICOT, Sydney, Australia, 1999.

93. Komistek, Northcut, Beuchle and Stiehl. “A Determination of Ankle Using Fluoroscopy.”

SICOT, Sydney, Australia, 1999. 94. Dennis, Komistek, Anderson and Mabe. “Knee Flexion Patterns during Gait: A

Fluoroscopic Analysis of Posterior Cruciate Retaining versus Substituting Total Knee Arthroplasty.” SICOT, Sydney, Australia, 1999.

95. Northcut, Komistek, Buechel and Wood. “A Determination of Ankle Kinematic Using

Fluoroscopy.” AAOS Exhibit 66th Annual Meeting Anaheim, CA, 1999. 96. Northcut, Komistek, Dennis, Ochoa and Ritchie. “Impulse Loading Exhibited at the

Implanted Hip Joint during Active Joint Separation.” AAOS Exhibit 66th Annual Meeting Anaheim, CA, 1999.

97. Komistek, Dennis, Northcut, Stiehl and Shoureshi. “An in vivo Analysis of the

Effectiveness of the Arthritic Knee Brace during Heel Strike of Gait.” AAOS Exhibit 66th Annual Meeting, Anaheim, CA, 1999.

98. Li, Komistek, Dennis, Gillis, Rawlison and Bartel. “An in vivo Analysis of UHMWPE

Wear Using Kinematics, Finite Element and Material Properties.” AAOS Paper 66th Annual Meeting, Anaheim, CA, 1999.

99. Komistek, Dennis, Northcut, Wood, Stiecl and Shoureshi. “An in vivo Analysis of the

Effectiveness of the Arthritic Knee Brace during Heel Strike of Gait.” AAOS Paper 66th Annual Meeting, Anaheim, CA, 1999.

100. Komistek, Stiehl, Buechel and Northcut. “A Determination of Ankle Kinematics Using

Fluoroscopy.” Foot and Ankle Society, Anaheim, CA, 1999. 101. Komistek, Dennis, Northcut, Stiehl and Shoureshi. “An in vivo Analysis of the Effectiveness

of the Arthritic Knee Brace during Heel Strike of Gait.” 4th EFFORT Congress, Brussels, 1999.

102. Komistek, Northcut, Anderson, Dennis and Christensen. “In vivo Kinematics and Kinetics

of the Normal and Implanted TMJ.” 14th ICOMS, Washington D.C., 1999.


103. Dennis, Komistek, Colwell, Ranawatt, Scott and Thornhill. “In vivo Determination of Condylar Lift-off: A Multi-Center Study.” 45th ORS Anaheim, CA, 1999.

104. Dennis, Komistek, Stiehl, Anderson and Shoureshi. “In vivo Determination of TKA

Kinematics during Treadmill Gait.” 45th ORS Anaheim, CA, 1999. 105. Parker, Komistek, Northcut, Dennis and Traina. “The Effectiveness of an ACL Brace

under in vivo Conditions.” 45th ORS Anaheim, CA, 1999. 106. Sarojak, Hoff, Komistek and Dennis. “Utilization of an Automated Model Fitting Process

to Determine Kinematics of TKA.” 45th ORS Anaheim, CA, 1999. 107. Dennis and Komistek. "Clinical Significance of Motion Patterns." IMECHE, London,

England, 1999. 108. Dennis and Komistek. "Fluoroscopic Analysis of Three-Dimensional Motion." IMECHE,

London, England, 1999. 109. Komistek, Dennis and Haas. "Motion in LCS Platform." IMECHE, London, England,

1999. 110. Northcut, Komistek, Dennis, Ochoa and Rullkoetter. "Impulse Loading Conditions

Modeled from in vivo Joint Separation." ISB, Calgary, Canada, 1999. 111. Komistek, Dennis, Northcut and Brumley. “An in vivo Analysis of the Effectiveness of

the Arthritic Knee Brace during Heel Strike of Gait." ISB, Calgary, Canada, 1999. 112. Sarojak, Hoff, Komistek and Dennis. "Utilization of an Automated Model Fit Process to

Determine Kinematics of TKA." ISB, Calgary, Canada, 1999. 113. Komistek, Dennis, Running and Haas. "In vivo Motion of the LCS Rotating Platform

TKA." ISB, Calgary, Canada, 1999. 114. Sarojak, Hoff, Komistek and Dennis. "Utilization of an Automated Model Fitting Process

to Determine Kinematics of TKA." ASB, Pittsburgh, PA, 1999. 115. Brumley, Komistek, Jones and Hajner. "Kinematic Analysis of the Cervical Spine." ASB,

Pittsburgh, PA, 1999. 116. Komistek, Dennis, Northcut and Brumley. "An in vivo Determination of Condylar

Separation in Subjects Wearing an Osteoarthritic Knee Brace during Stance Phase of Gait." AAHKS, Dallas, TX, 1999.


117. Dennis, Komistek, Walker, Ochoa and Northcut. "In vivo Determination of Hip Joint Separation in Subjects Having Either a Metal-on-Metal or Metal -on-Polyethylene THA." 67th AAOS, Orlando, FL, 2000.

118. Dennis, Komistek, Sarojak, Hoff and Stiehl. "Assessment of Three-Dimensional Normal

Knee Kinematics under in Vivo Conditions during Multiple Weight-Bearing Activities." 67th AAOS, Orlando, FL, 2000.

119. Jones, Brumley and Komistek. "Kinematic Analysis of the Cervical Spine." 67th AAOS,

Orlando, FL, 2000. 120. Komistek, Kane and Stiehl. "Use of in vivo Kinematic Fluoroscopy Data to Determine

Lower Extremity Joint Loads." 67th AAOS, Orlando, FL, 2000. 121. Komistek, Stiehl, Dennis and Anderson. "An in vivo Determination of Patellofemoral

Kinematics." 67th AAOS, Orlando, FL, 2000. 122. Rullkoetter, Walker, Komistek and Dennis. "Analysis of in vivo Polyethylene Contact

Stresses during Deep Knee Bend for Subjects with PCS and PCR TKA." 67th AAOS, Orlando, FL, 2000.

123. Rullkoetter, Walker, Northcut, Komistek and Dennis. "Effects of Hip Joint Separation on

Head-Liner Contact Mechanics." 67th AAOS, Orlando, FL, 2000. 124. Komistek, Rorabeck, Smith, Dennis and Gelinas. "Prospective Three Year Follow-up

Study to Determine the in Vivo Kinematic Changes over Time for Subjects Having a PS or PCR TKA." 67th AAOS, Orlando, FL, 2000.

125. Sarojak, Komistek, Dennis and Hoff. "An Interactive, Fluoroscopy-Based System for in

vivo Kinematic Analysis of Total Joint Arthroplasty." 67th AAOS, Orlando, FL, 2000. 126. Komistek, Dennis, Northcut and Brumley. "An in vivo Determination of Condylar

Separation in Subjects Wearing an Osteoarhtritic Knee Brace during Stance Phase of Gait." 67th AAOS, Orlando, FL, 2000.

127. Komistek, Dennis, Ochoa, Northcut and Hammill. "In vivo Determination of Femoral

Head Loci Pathways during Gait in Subjects Having a Metal-on-Metal or Metal-on-Polyethylene THA." 67th AAOS, Orlando, FL, 2000.

128. Komistek, Kane, Dennis, Ochoa and Stiehl. "Use of in vivo Kinematic Fluoroscopy Data

to Determine Lower Extremity Joint Loads." 67th AAOS, Orlando, FL, 2000. 129. Komistek, Scott, Yasgur, Dennis and Anderson. "In vivo Kinematic Comparison of PS

and PCR TKA in Kneeling and Seated Positions." 67th AAOS, Orlando, FL, 2000.


130. Komistek, Blaha, Samuelson, Maloney and Sarojak. "In vivo Kinematic Analysis of Two

Medial Pivot TKA during Multiple Activities." 67th AAOS, Orlando, FL, 2000. 131. Komistek, Kennedy, Dennis, Roter and Walker. "In vivo Kinematic Analysis of an ACL

Retaining Knee Implant." 67th AAOS, Orlando, FL, 2000. 132. Insall, Scuderi, Komistek, Math and Sarojak. "In vivo Kinematic Correlation between

Condylar Lift-off and Femoral Component Alignment." 67th AAOS, Orlando, FL, 2000. 133. Komistek, Stiehl, Haas, Dennis and Brumley. "In vivo Frontal Plane Kinematics of Knee

Implants Using Fluoroscopy." 67th AAOS, Orlando, FL, 2000. 134. Komistek, Hoff, Mahfouz, Sarojak and Dennis. “An Interactive Fluoroscopy-Based

System for in vivo Kinematic Analysis of Total Joint Arthroplasty.” European Society of Biomechanics, Dublin, Ireland, 2000.

135. Komistek, Rorabeck, Smith, Dennis and Gelinas. “Prospective Three Year Follow-up

Study to Determine the in vivo Kinematic Changes over Time for Subjects Having a PS or PCR TKA.” European Society of Biomechanics, Dublin, Ireland, 2000.

136. Komistek, Northcut, Dennis and Brumley. “An in vivo Determination of Ankle

Inversion/Eversion with and without an Ankle Brace.” European Society of Biomechanics, Dublin, Ireland, 2000.

137. Komistek, Kane, Dennis, Ochoa and Stiehl. “Use of in vivo Kinematic Fluoroscopy Data

to Determine Lower Extremity Joint Loads.” European Society of Biomechanics, Dublin, Ireland, 2000.

138. Komistek, Northcut, Dennis and Brumley. “An in vivo Determination of Condylar

Separation in Subjects Wearing an Osteoarthritic Knee Brace during Stance Phase of Gait.” European Society of Biomechanics, Dublin, Ireland, 2000.

139. Komistek, Scott, Yasgur, Dennis and Anderson. “In vivo Kinematic Comparison of PS

and PCR TKA in Kneeling and Seated Positions.” European Society of Biomechanics, Dublin, Ireland, 2000.

140. Running, Komistek, Haas, Stiehl, Wasielewski and Dennis. “Determination of in vivo

Kinematics for Subjects Having Either a Traditional or Posterior Stabilized Mobile Bearing TKA.” European Society of Biomechanics, Dublin, Ireland, 2000.

141. Ochoa, Komistek, Dennis, Northcut and Hammill. “In vivo Determination of Femoral

Head Loci Pathways during Gait in Subjects Having a Metal-on-Metal or Metal-on-Polyethylene THA.” European Society of Biomechanics, Dublin, Ireland, 2000.


142. Komistek, Brumley and Jones. “Kinematic Analysis of the Cervical Spine.” European

Society of Biomechanics, Dublin, Ireland, 2000. 143. Ochoa, Komistek, Dennis, Northcut and Hammill. “In vivo Determination of Hip Joint

Separation in Subjects Having a Metal-on-Metal or Metal-on-Polyethylene THA.” European Society of Biomechanics, Dublin, Ireland, 2000.

144. Dennis, Haas, Komistek, Walker and Ochoa. “Correlation of in vivo Kinematics of Total

Hip Arthroplasty with Polyethylene Wear Retrievals.” 10th Annual Meeting of American Association of Hip and Knee Surgeons, Dallas, TX, 2000.

145. Argenson, Dennis, Komistek, Aubaniac, Northcut and Anderson. “In vivo Determination

of Knee Kinematics for Subjects Implanted with a Unicompartmental Arthroplasty.” 10th Annual Meeting of American Association of Hip and Knee Surgeons, Dallas, TX, 2000.

146. Dennis, Komistek, Ochoa, Northcut and Hammill. “In vivo Determination of Femoral

Head Loci Pathways during Gait in Subjects Having a Metal-on-Metal or Metal-on-Polyethylene THA.” 10th Annual Meeting of American Association of Hip and Knee Surgeons, Dallas, TX, 2000.

147. Argenson, Dennis, Komistek, Aubaniac, Northcut and Anderson. “In vivo Determination

of Knee Kinematics for Subjects Implanted with a Unicompartmental Arthroplasty.” International Society for Technology in Arthroplasty, Berlin, Germany, 2000.

148. Mahfouz, Hoff, Komistek and Dennis. “Post-Operative Analysis of Knee Joint Kinematics

Using Fluoroscopy, with Error Analysis.” 5th Annual North American Program on Computer Assisted Orthopaedic Surgery CAOS, Pittsburgh, PA, 2001.

149. Scuderi, Insall, Komistek, Dennis and Math. “In vivo Correlation of Condylar Lift-off and

Femoral Component Alignment during a Deep Knee Bend.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

150. Dennis, Haas, Komistek, Brumley and Dennis. “Range of Motion of Posterior Cruciate

Substituting Total Knee Arthroplasty: The Effect of Bearing Mobility.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

151. Dennis, Komistek, Northcut, Ochoa and Haas. “In vivo Determination of Hip Joint

Separation in Subjects Having Either a Metal-on-Metal or Metal-on-Polyethylene THA.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

152. Kobori, Komistek, Dennis, Northcut, Walker and Macht. “Comparison of Fixed versus

Mobile Bearing Range of Motion for Japanese Patients Having Either a Resurfaced or Un-


Resurfaced Patella.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

153. Kobori, Komistek, Dennis, Northcut, Walker and Macht. “An in vivo Determination of

Patellar Kinematics for Fixed and Mobile Bearing TKA in Japanese Patients Having Either a Resurfaced or Un-Resurfaced Patella.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

154. Dennis, Komistek, Mahfouz and Hoff. “In vivo Determination of Three-Dimensional

Normal Knee Motion during Five Weight-Bearing Activities.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

155. Dennis, Haas, Komistek, Brumley and Dennis. “Range of Motion of Posterior Cruciate

Substituting Total Knee Arthroplasty: The Effect of Bearing Mobility.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

156. Komistek, Dennis, Haas, Traina, Northcut, Anderson, Macht and Walker. “An in vivo

Determination of the Effectiveness of Orthotics and ACL Reconstruction in the Knee Joint.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.

157. Dennis, Komistek, Scuderi, Argenson, Insall, Aubaniac, Haas, Northcut, Stiehl and

Anderson. “In vivo Three-Dimensional Determination of Kinematics for Subjects Having a Normal Knee, Unicompartmental or Total Knee Arthroplasty.” 68th Annual Meeting American Academy of Orthopaedic Surgeons, San Francisco, CA, 2001.


Dimensional Normal Knee Motion during Five Weight-Bearing Activities.” 18th Congress of International Society of Biomechanics, Zurich, Switzerland, 2001.


Dimensional Normal Knee Motion during Five Weight-Bearing Activities.” ISTA, Kharhiv, Ukraine, 2001.

160. Komistek, Dennis, Mahfouz and Haas. “In vivo Determination of Three-Dimensional

Normal Knee Motion during Five Weight-Bearing Activities.” 4th Combined Meeting of the Orthopaedic Research Societies of Biomechanics, Rhodes, Greece, 2001.

161. Stiehl, Komistek, Dennis and Keblish. “Kinematics of the Patellofemoral Joint in Total

Knee Arthroplasty.” 162. Northcut, Langer, Komistek, Traina and Dennis. “An in vivo Determination of the

Effectiveness of an Ankle Brace to Prevent an Ankle Sprain.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Poster, Dallas, TX, 2002.


163. Lombardi, Komistek, Northcut, Anderson and Anderle. “In vivo Determination of

Cam/Post Engagement and Kinematics of the Femur Relative to the Polyethylene Insert.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Poster, Dallas, TX, 2002.

164. Dennis, Komistek, Sedel, Bizot, Northcut, Hammill and Anderle. “In vivo Determination

of Hip Joint Separation in Subjects Having Either an Alumina-on-Alumina or Alumina-on-Polyethylene Total Hip Arthroplasty.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Podium, Dallas, TX, 2002.

165. Wong, Jones, Northcut, Komistek and Lowe. “Preoperative and Postoperative Kinematic

Analyses of the Cervical Spine.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Poster, Dallas, TX, 2002.

166. Komistek, Kurosaka, Northcut, Dennis and Langer. “In vivo Comparison of Knee

Kinematics PCR and PS TKA under Passive and Weight-Bearing Conditions.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Poster, Dallas, TX, 2002.

167. Kilgus, Komistek, Haas, Smith, Hammill and Walker. “Polyethylene Bearing Motion

Relative to the Tibia and the Femur in Mobile Bearing TKA.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Podium, Dallas, TX, 2002.

168. Bertin, Komistek, Dennis, Northcut, Anderson and Langer. “In vivo Determination of

Posterior Femoral Rollback for Subjects Having a Posterior Cruciate Retaining TKA.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Poster, Dallas, TX, 2002.

169. Komistek, Schifrine, Dennis, Northcut and Hammill. “In vivo Determination of Knee

Kinematic for Subjects Implanted with a Posterior Stabilized Mobile Bearing TKA.” 69th Annual Meeting American Academy of Orthopaedic Surgeons - Poster, Dallas, TX, 2002.

170. Mahfouz, Hoff, Anderson, Northcut and Komistek. “Verification of Three-Dimensional

Joint Kinematics Determined Using Fluoroscopy: An Error Analysis.” 48th Annual Meeting Orthopaedic Research Society – Poster, Dallas, TX, 2002.

171. Komistek, Hammill, Kilgus, Smith, Northcut and Walker. “In vivo Determination of

Polyethylene Bearing Motion Relative to the Tibia and Femur.” 48th Annual Meeting Orthopaedic Research Society – Poster, Dallas, TX, 2002.

172. Sugito, Sato, Komistek, Walker and Macht. “In vivo Prospective Study of Knee

Kinematics for Japanese Subjects Having Two Different Mobile Bearing TKA.” 48th Annual Meeting Orthopaedic Research Society – Poster, Dallas, TX, 2002.


173. Anderson, Lombardi, Bassett, Komistek, Northcut and Metzger. “In vivo Determination of Cam/Post Engagement and Kinematics of the Femur Relative to the Polyethylene Insert.” 48th Annual Meeting Orthopaedic Research Society – Poster, Dallas, TX, 2002.

174. Komistek, Bertin, Anderson and Langer. “Three-Dimensional Kinematics of a PCR TKA

with Asymetric Condylar Radii Determined in Vivo.” 48th Annual Meeting Orthopaedic Research Society – Poster, Dallas, TX, 2002.

175. Komistek, Sedel, Hammill, Northcut, Walker and Bizot. “In vivo Determination of Hip

Joint Separation in Subjects Having Variable Bearing Surfaces.” 48th Annual Meeting Orthopaedic Research Society – Poster, Dallas, TX, 2002.

176. Mahfouz, Hoff, Anderson, Northcut and Komistek. “Verification of Three-Dimensional

Joint Kinematics Determined Using Fluoroscopy: An Error Analysis.” 48th Annual Meeting Orthopaedic Research Society, Dallas, TX, 2002.

177. Komistek, Kane, Mahfouz, Dennis and Haas. “In vivo Forces and Motions from

Fluoroscopy and Mathematical Modeling.” 4th World Congress of Biomechanics, Calgary, Canada, 2002.

178. Mahfouz, Hoff, Underwood, Komistek and Dennis. “Global Optimization for Recovering

the Position and Orientation of Free-Form Objects in Medical Imaging Registration Using a New Smoothing Approach.” 4th World Congress of Biomechanics, Calgary, Canada, 2002.

179. Mahfouz, Komistek, Walker and Dennis. “Muscle Reconstruction and Modeling from

Magnetic Resonance Imaging.” 4th World Congress of Biomechanics, Calgary, Canada, 2002.

180. Mahfouz, Hoff, Komistek and Dennis. “Verification of Three-Dimensional Joint

Kinematics Determined Using Fluoroscopy: An Error Analysis.” 4th World Congress of Biomechanics, Calgary, Canada, 2002.


Dimensional Normal Knee Motion during Five Weight-Bearing Activities.” SICOT, San Diego, California, 2002.

182. Northcut, Kobori, Komistek, Haas, Walker, Macht and Mahfouz. “Comparison of Fixed

versus Mobile Bearing Range of Motion for Japanese Patients Having Either a Resurfaced or Un-Resurfaced Patella.” SICOT, San Diego, California, 2002.

183. Kilgus, Komistek, Haas, Smith, Hammill, Dennis, Walker and Mahfouz. “Polyethylene

Bearing Motion Relative to the Tibia and the Femur in Mobile Bearing TKA.” SICOT, San Diego, CA, 2002.


184. Lombardi, Komistek, Northcut, Dennis, Anderle and Mahfouz. “In vivo Determination of CAM/POST Engagement and Kinematics of the Femur Relative to the Polyethylene Insert.” SICOT, San Diego, CA, 2002.

185. Argenson, Komistek, Mahfouz, Aubaniac and Dennis. “In vivo Determination of Knee

Kinematics for Subjects Implanted with Unicompartmental Arthroplasty.” SICOT, San Diego, CA, 2002.

186. Mahfouz, Dennis, Komistek, Sedel, Bizot, Nortcut, Hammill and Anderle. “In vivo

Determination of Hip Separation in Subjects Having Either Alumina-on-Alumina or Alumina-on-Polyethylene Total Hip Arthroplasty.” SICOT, San Diego, CA, 2002.

187. Komistek, Kane, Mahfouz, Dennis and Haas. “In vivo Forces and Motions from

Fluoroscopy and Mathematical Modeling.” ISTA, London, England, 2002. 188. Mahfouz, Hoff, Underwood, Komistek and Dennis. “Global Optimization for Recovering

the Position and Orientation of Free-Form Objects in Medical Imaging Registration Using a New Smoothing Approach.” ISTA, London, England, 2002.

189. Mahfouz, Komistek, Walker and Dennis. “Muscle Reconstruction and Modeling from

MRI-Scan.” ISTA, London, England, 2002. 190. Mahfouz, Hoff, Komistek and Dennis. “Verification of Three-Dimensional Joint

Kinematics Determined Using Fluoroscopy: An Error Analysis.” ISTA, London, England, 2002.

191. Komistek, Dennis, Anderson and Haas. “In vivo Determination of Knee Kinematics: A

Multi-Center Analysis of 705 Total Knee Arthroplasty.” ISTA, London, England, 2002. 192. Argenson, Dennis Komistek, Anderson and Anderele. “An in vivo Determination of

Kinematics for Subjects Having a Patellofemoral Implant.” ISTA, London, England, 2002. 193. Argenson, Komistek, Dennis, Anderson and Langer. “In vivo Determination of Knee

Kinematics during Gait for Subjects Implanted with a Unicompartmental Arthroplasty.” ISTA, London, England, 2002.

194. Mahfouz, Komistek, Dennis, Sonin, Otte and Walker. “In vivo Determination of Three-

Dimensional Normal Knee Motion during Five Weight-bearing Activities Using X-Ray Fluoroscopy and MRI.” RSNA 88th Annual Meeting, Chicago, IL, 2002.

195. Mahfouz, Komistek, Traina, Sonin, Otte and Walker. “In vivo Determination of Three-

Dimensional Kinematics in an ACL Deficient Knee Using X-Ray Fluoroscopy and MRI.” RSNA 88th Annual Meeting, Chicago, IL, 2002.


196. Mahfouz, Komistek, Dennis, Sonin, Otte and Walker. “Muscle Reconstruction and Modeling of a Human Lower Extremity Using Three-Dimensional Fat Suppressed Gradient Echo MR Imaging Data.” RSNA 88th Annual Meeting, Chicago, IL, 2002.

197. Mahfouz, Smith, Komistek, Walker and Dennis. “Muscle Simulation for Musculoskeletal

Analysis.” AAOS, Rosemont, IL, 2003. 198. Bertin, Komistek, Mahfouz, Hajner and Langer. “In vivo Kinematics for Subjects Having

an Asymmetrical Posterior Cruciate Retaining TKA.” AAOS, Rosemont, IL, 2003. 199. Komistek, Kane, Mahfouz, Carollo, Langer and Dennis. “In vivo Determination of Joint

and Muscle Forces in the Human Leg.” AAOS, Rosemont, IL, 2003. 200. Komistek, Dennis, Mahfouz, Argenson, Ranawat, Walker, Schifrine, Bachelin, Haas and

Kilgus. “In Vivo Kinematics for Subjects Having Various Types of Knee Replacements.” AAOS, Rosemont, IL, 2003.

201. Goffin, Komistek, Mahfouz, Wong, Macht and Hoff. “In vivo Kinematics of Normal,

Degenerative, Fused and Disk-Replaced Cervical Spines.” AAOS, Rosemont, IL, 2003. 202. Langer, Komistek, Kane, Dennis and Mahfouz. “A Three-Dimensional Mathematical

Model of the Ankle Joint Using Kane’s Method of Dynamics.” AAOS, New Orleans, LA, 2003.

203. Argenson, Komistek, Dennis, Aubianiac, Anderson and Langer. “In vivo Determination of

Knee Kinematics during Gait for Subjects Implanted with a Unicompartmental Arthroplasty.” AAOS, New Orleans, LA, 2003.

204. Wasielewski and Komistek. “Use of an Intra-Operative Computer Instrumented Tibial

Insert Trial to Measure Compartment Pressures and Ligament Balance in TKA.” AAOS, New Orleans, LA, 2003.

205. Komistek, Schifrine, Bachelin, Dennis, and Langer. “In vivo Kinematics for Subjects

Having a PS or PCR Mobile Bearing TKA.” Poster Presentation, AAOS, New Orleans, LA, 2003.

206. Dennis, Anderson, Komistek and Haas. “In vivo Determination of Knee Kinematics: A

Multi-Center Analysis of 811 Total Knee Arthroplasty.” AAOS, New Orleans, LA, 2003. 207. Langer, Komistek, Kane, Dennis and Mahfouz. “A Three-Dimensional Mathematical

Model of the Ankle Joint Using Kane’s Method of Dynamics.” AAOS, New Orleans, LA, 2003.


208. Argenson, Komistek, Dennis, Hoff and Langer. “In vivo Determination of Knee Kinematics during Gait for Subjects Implanted with a Uni-Compartmental Arthroplasty.” AAOS, New Orleans, LA, 2003.

209. Mahfouz, Baker, Komistek and Dennis. “A New Method to Measure in Vivo Hip Joint

Separation Using Hough Transform.” ORS, New Orleans, LA, 2003. 210. Dennis, Komistek, Mahfouz, Haas and Traina. “In vivo Determination of Normal and

ACL Deficient Knee Kinematics.” ORS, New Orleans, LA, 2003. 211. Komistek, RD. “Multi-Center Analysis of TKA during Gait and Deep Flexion.” Japanese

Orthopedic Association, Fukuoka, Japan, 2003. 212. Argensen, Komistek, Mahfouz and Dennis. “In vivo Femortibial and Patellofemoral

Kinematics for Subjects into Deep Flexion.” The Knee Society, Chicago, IL, 2003. 213. Dennis, Komistek and Mahfouz. “In vivo Determination of Axial Rotation: A Multi-

Center Analysis of 811 TKS.” The Knee Society, Chicago, IL, 2003. 214. Komistek, Dennis and Mahfouz. “In vivo Determination of Polyethylene Bearing Motion

in Subjects with a Posterior Stabilized Mobile-bearing TKA.” The Knee Society, Chicago, IL, 2003.

215. Komistek and Dennis. “In vivo Determination of Knee Kinematics: A Multi-Center

Analysis of Total Knee Arthroplasty.” The Knee Society, Chicago, IL, 2003. 216. Mahfouz, Komistek, Gregory and Nicholson. “Development of Mathematical Model to

Determine in vivo Shoulder and Elbow Forces/Torques.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.

217. Dennis, Komistek and Mahfouz. “In vivo Determination of Axial Rotation: A Multi-

Center Analysis of 811 Total Knee Arthroplasty.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.

218. Komistek, Dennis, Mahfouz, and Keene. “In vivo Determination of Knee Kinematics for Subjects Implanted with a Mobile or Fixed Bearing UKA.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.

219. Mahfouz, Komistek, Dennis and Hoff. “In vivo Determination of Normal and Anterior Cruciate Ligament Deficient Knee Kinematics.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.


220. Komistek, Dennis, Mahfouz and Walker. “In vivo Determination of PE Bearing Motion in Subjects with a PS Mobile Bearing TKA.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.

221. Argenson, Komistek, Mahfouz, Dennis and Aubaniac. “In vivo Femorotibial and Patellofemoral Kinematics for Subjects into Deep Flexion.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.

222. Komistek, Dennis, Mahfouz and Haas. “In vivo Kinematics for Implanted and Non-Implanted Knees.” International Society for Technology in Arthroplasty, San Francisco, CA, 2003.

223. Dennis, Komistek, Mahfouz and Walker. “In vivo Determination of PE Bearing Motion in

Subjects with a PS Mobile Bearing TKA.” AAOS, San Francisco, CA, 2004. 224. Lee, Matsui, Muratsu, Kuroda, Komistek, Mahfouz, Dennis, Kurosaka and Yoshiya. “In

vivo Kinematic Analysis of Deep Knee Flexion after Total Knee Arthroplasty.” AAOS, San Francisco, CA, 2004.

225. Mahfouz, Komistek, Dennis and Hoff. “In vivo Determination of Normal and Anterior

Cruciate Ligament Deficient Knee Kinematics.” Exhibit, AAOS, San Francisco, CA, 2004. 226. Komistek, RD. “Kinematic Issues in Total Knee Arthroplasty.” ASPAC Total Joint

Arthroplasty Symposium, Australia, 2004. 227. Komistek, RD. “In vivo Determination of Knee Kinematics: A Multi-Center Analysis of

1027 Total Knee Arthroplasty.” Japanese Orthopaedic Association 77th Annual Congress, Kobe, Japan, 2004.

228. Komistek, RD. “Kinematics in Mobile Bearing TKA.” Total Hip and Knee Symposium,

Sardinia, Italy, 2004. 229. Komistek, RD. “Dynamics of the Total Knee Arthroplasty: Past, Present and Future

Research.” Denver, CO, 2004. 230. Komistek, Sharma, Ranawat, Mahfouz and Dennis. “In vivo Determination of Contact

Stresses for Subjects Implanted with a Posterior Stabilized TKA.” The Knee Society, Jackson Hole, WY, 2004.

231. Argenson, Komistek, Flecher, Aubanianc and Dennis. “The Place for Patellofemoral

Arthroplasty: An Update.” Scientific Presentation, The Knee Society, Jackson Hole, WY, 2004.


232. Dennis, Komistek and Mahfouz. “Mobile Bearing TKA: Do The Polyethylene Bearings Rotate?” The Knee Society, Jackson Hole, WY, 2004.

233. Komistek, RD and Mohammed Mahfouz. “Bone Morphing: Three-Dimensional

Morphological Data from Bi-Planar X-Ray Images for TKA.” ISTA, Rome, Italy, 2004. 234. Scuderi, Argenson, Komistek and Mahfouz. “In vivo Determination of Deep Flexion Knee

Kinematics for a Fixed and Mobile Bearing Deep Flexion TKA.” ISTA, Rome, Italy, 2004. 235. Alford, Komistek and Dennis. “In vivo Correlation of Wear, Separation, and Three-

Dimensional Dynamics for Subjects Having a Metal-on-Polyethylene Hip Implant.” ISTA, Rome, Italy, 2004.

236. Sharma, Kubo and Komistek. “Mathematical Determinations of Optimal Cam/Post

Position and Location of Axial Rotation in the PFC Sigma RP Posterior-Stabilized Total Knee Arthroplasty.” ISTA, Rome, Italy, 2004.

237. Komistek, RD. “Innovative Technology in Orthopaedics.” OhioHealth Foundation and

Grant Medical Center presentation, 2004. 238. Komistek, RD. “Multi-Center Kinematic Analysis of over 1200 Knees.” Hip and Knee

Arthroplasty, Boca Raton, FL, 2004. 239. Komistek, RD. “Multi-Center Analysis of PCR TKA.” 19th Annual Vail Orthopaedic

Symposium: Total Hip and Knee Arthroplasty, Vail, CO, 2005. 240. Haas, Komistek, Dennis, Mahfouz and Outten. “Mobile Bearing TKA: Do the

Polyethylene Bearings Rotate and Translate?” - Paper, AAOS, Washington, D.C., 2005. 241. Komistek, Mahfouz, Berting, Rosenberg and Kennedy. “In vivo Kinematics for Subjects

Having a NexGen PCR TKA: A Multi-Center Analysis.” – Oral, ISTA, Kyoto, Japan, 2005.

242. Cates, Komistek and Mahfouz. “In vivo Comparison of PCR versus PS High-Flexion

TKA Kinematics.” - Oral, ISTA, Kyoto, Japan, 2005. 243. Scuderi, Sechriest and Komistek. “In vivo Three-Dimensional Kinematics in Patients with

the LPS High Flex Total Knee Arthroplasty.” - Poster, AAOS, Washington, DC, 2005. 244. Komistek, Wong and Mahfouz. “In vivo Determination of Normal and Degenerative

Lumbar Spine Motion.” - Poster, AAOS, Washington, D.C., 2005.


245. Argenson, Komistek, Papannagari, Most, Rubash and Li. “In vitro and in vivo Investigation of a High Flexion TKA.” - Poster, AAOS, Washington, D.C., 2005.

246. Alford, Komistek and Dennis. “In vivo Correlation of Wear, Hip Separation, and Three-

Dimensional Dynamics of Subjects with Total Hip Arthroplasty.” - Exhibit, AAOS, Washington, D.C., 2005.

247. Dennis, Komistek, Mahfouz, Walker and Haas. “In vivo Determination of Axial Rotation:

A Multi-Center Analysis of 1027 Knees.” AAOS, Washington, D.C., 2005. 248. Mahfouz, Komistek, Wong and Walker. “In vivo Determination of Normal and

Degenerative Lumbar Spine Motion.” - Exhibit, AAOS, Washington, D.C., 2005. 249. Nicholson, Komistek, Mahfouz, Hamel and Sharma. “In vivo Dynamics of Normal,

Rotator Cuff Deficient, Total and Reverse Replacement Shoulders.” - Exhibit, AAOS, Washington D.C., 2005.

250. Sharma, Komistek, Ranawat, Dennis and Mahfouz. “In vivo Contact Pressures in Total

Knee Arthroplasty.” ISTA, Kyoto, Japan, 2005. 251. Liu, Fei, Komistek, Mahfouz, Dennis, Zingde, and Wasserman. “In vivo Kinematic and

Kinetic Comparison of Normal and Fused Cervical Spines.” - Oral, ISTA, Kyoto, Japan, 2005.

252. Kuhn, Merkyl, Mahfouz and Komistek. “Three-Dimensional to Two-Dimensional

Registration of Implant Models to X-Ray Images with Special Emphasis on Error Analysis, Segmentation Effects, and Polyethylene Wear.” – Oral, ISTA, Kyoto, Japan, 2005.

253. Kobori, M., Komistek, Kamisato and Kobori, K. “The Advantages of LCS Mobile Bearing

TKA in High Flexion Populations.” - Oral, ISTA, Kyoto, Japan, 2005. 254. Clifford, Komistek and Stiehl. “Correlation of in vivo Knee Kinematics with Retrieval

Polyethylene Insert Wear Patterns in Failed Total Knee Arthroplasty.” – Poster, ISTA, Kyoto, Japan, 2005.

255. Outten, Evans, Komistek, Mahfouz and Auger. “In vivo Quantification of Improvements

in Knee Kinetics due to Increased Femoral Rollback.” – Poster, ISTA, Kyoto, Japan, 2005. 256. Komistek, Argenson, Scuderi and Mahfouz. “In vivo Determination of Knee Kinematics

into Deep Flexion.” – Lecture, ISTA, Kyoto, Japan, 2005. 257. Nadaud, Komistek, Dennis, Anderle and Kubo. “In vivo Three-Dimensional

Determination of OA Brace Effectiveness: A Multiple Brace Analysis.” - Exhibit, AAOS, Washington, D.C., 2005.


258. Komistek, Mahfouz, Outten, Haas and Evans. “Mobile Bearing TKA: Do the Polyethylene

Bearings Rotate and Translate?” - Exhibit, AAOS, Washington, D.C., 2005. 259. Komistek, Mahfouz, Argenson and Scuderi. “In vivo Determination of Knee Kinematics

into Deep Flexion.” Institute of Mechanical Engineers, London, UK, 2005. 260. Sharma, Komistek, Outten, Lima and Colwell. “In vivo Quantification of the Effect of

Slip and Friction at the Knee Joint.” ISTA, New York, NY, 2006. 261. Sharma, Komistek, Dennis, Ranawat, Scuderi and Liu. “Kinetic Performance between

Traditional and High Flexion TKA.” – Oral, ISTA, New York, NY, 2006. 262. Sharma, Komistek, Mahfouz, Lima and Colewell. “Comparison of Femoro-Tibial Force

Obtained from Telemetry and Mathematical Modeling.” 5th World Congress of Biomechanics, Munich, Germany, 2006.

263. Liu, Komistek, Mahfouz and Cheng. “In vivo Determination of Normal, Fused and Disc

Replacement Cervical Spines.” - 5th World Congress of Biomechanics, Munich, Germany, 2006.

264. Sharma, Komistek, Mahfouz, Ranawat and Dennis. “In vivo Determination of Contact

Pressures for Fixed and Mobile Bearing TKA.” - Scientific Exhibit SE 34, AAOS, Chicago, IL, 2006.

265. Liu, Komistek, Mahfouz and Cheng. “In vivo Three-Dimensional Dynamic Determination

of Normal, Degenerative and Fused Cervical Spines.” - Oral, ISTA, New York, 2006. 266. Dennis, Komistek, Argenson and Scuderi. “In vivo Analysis of Knee Kinematics for

Subjects Implanted with a High Flexion TKA.” ISTA, New York, NY, 2006. 267. Yoshino, Nobuyuki, Takai, Owens and Komistek. “In vivo Comparison of Kinematics for

Subjects Having a NexGen High Flex or Scorpio Superflex PS TKA.” ISTA, New York, NY, 2006.

268. Liu, Komistek, Mahfouz and Cheng. “In vivo Dynamic Comparison of Normal,

Degenerative, Fused and Disc Replacement Cervical Spines.” - Science Exhibit, AAOS 73rd Annual Meeting, Chicago, IL, 2006.

269. Haas, Komistek, Mahfouz and Dennis. “In vivo Determination of Knee Kinematics to

Maximum Flexion for Six Different TKA Designs.” – Poster, AAOS Annual Meeting, Chicago, IL, 2006.


270. Mahfouz, Ondera, Miyamoto and Komistek. “In vivo Determination of TKA Kinematics for Japanese Subjects from the Squatting to Standing Position.” – Poster, AAOS, Chicago, IL, 2006.

271. Argenson, Komistek, Airaudi, Flecher, Aubaniac, Frieberg and Kelly. “Mid-Term

Kinematic and Clinical Evaluation of Posterostabilized High-Flexion Total Knee Arthroplasty.” – Podium, AAOS Annual Meeting, Chicago, IL, 2006.

272. Komistek, Mahfouz, Zingde and Cates. “In vivo Comparison of PCR versus PS High

Flexion TKA Kinematics.” - Poster, AAOS Annual Meeting, San Diego, CA, 2007.

273. Liu, Komistek, Hamel, Mahfouz and Preliasco. “Automatically Image Controlled Mobile Fluoroscope System.” - Oral, WCB, Munich, Germany, 2006.

274. Liu, Komistek, Mahfouz and Cheng. “In vivo Kinetic Analysis of Normal, Degenerative,

Fused and Disc Replacement Cervical Spine.” - Oral, WCB, Munich, Germany, 2006. 275. Glaser, Komistek and Cates. “In vivo Assessment of Hip Joint Mechanics Using a

Mathematical Model, Control System Theory and Data Acquisition.” – Oral, WCB, Munich, Germany, 2006.

276. Leszko, Sharma, Komistek, Cates and Scuderi. “Comparison of High Flexion TKA Patellofemoral Kinematics.” ISTA, New York, NY, 2006.

277. Leszko, Karra and Komistek. “Comparison of Knee Mechanics for the Normal Varus and Valgus Knees.” - Poster Presentation, ISTA, New York, NY, 2006.

278. Glaser, Owens, Komistek and Dennis. “In vivo Comparison of Hip Mechanics for

Subjects Implanted with a MIS or Traditional Surgical Technique.” – Oral, ISTA, New York, NY, 2006.

279. Cates, Komistek, and Glaser. “In vivo Assessment of Hip Joint Kinematics for Variable

Bearing Surfaces Using Fluoroscopy, Accelerometer and Sound Sensors.” ISTA, New York, NY 2006.

280. Hamel, Komistek, Mahfouz, Preliasco, Cunningham and Walker. “Development of a

Mobile Fluoroscopy Unit to More Accurately Track Human Motion Activities.” – Science Exhibit, AAOS Annual Meeting, Chicago, IL, 2006.

281. Liu, Komistek, Mahfouz, Dennis, Zingde and Walker. “In vivo Kinematic and Kinetic

Comparison of Normal and Fused Cervical Spines.” – Science Exhibit, AAOS Annual Meeting, Chicago, IL, 2006.


282. Cheng, Langston, Komistek, Mahfouz and Walker. “In vivo Mechanics Comparison for Various Lumbar Spine Conditions.” – Science Exhibit, AAOS Annual Meeting, San Diego, CA, 2007.

283. Leszko, Sharma, Komistek, Cates and Scuderi. “Comparison of High Flexion TKA

Patellofemoral Kinematics.” - Poster Presentation, AAOS Annual Meeting, San Diego, CA, 2007.

284. Liu, Komistek, Cheng, Mahfouz, Furmanski and Sharma. “In vivo Three-Dimensional

Quantification of Kinetic Characteristics in the Normal, Degenerative and Fused Cervical Spines.” - Science Exhibit, AAOS, San Diego, CA, 2007.

285. Scuderi, Komistek, Dennis, Ranawat, Sharma, Mahfouz, Liu and Anderle. “Kinetic

Performance Comparison for Traditional and High Flexion TKA.” – Podium Presentation, AAOS, San Diego, CA, 2007.

286. Leszko, Karra, Komistek and Mahfouz. “Comparison of Knee Mechanics for the Normal,

Varus and Valgus Knees.” - Poster Presentation, ORS, 2007. 287. Liu, Cheng, Komistek, Mahfouz and Sharma. “In vivo Evaluation of Dynamic

Characteristics of the Normal, Degenerative, Fused and Disc Replacement Cervical Spines.” - Poster, ORS, San Diego, CA, 2007.

288. Leszko, Komistek, Mahfouz, Judet, Bonnin, Colombier and Lin.

“In Vivo Determination of the Mobile Bearing Total Ankle Prosthesis Kinematics.” - Oral Presentation, ISTA, Paris, France, 2007.

289. Cheng, Liu, Komistek, Mahfouz, Sharma and Glaser. “Comparison of Cervical Spine

Kinematics Using a Fluoroscopic Model for Adjacent Segment Degeneration.” - Oral, AANS/CNS Section, Phoenix, AR, 2007.

290. Cheng, Liu, Komistek and Mahfouz. “Comparison of Cervical Spine Kinematics Using an

in vivo Three-Dimensional Biomechanical Model for Adjacent Segment Degeneration.” - Poster, AANS/CNS Section, Phoenix, AR, 2007.

291. Sharma, Komistek, Hernigou, Mahfouz, Anderle and Wang. “In vivo Kinematic

Comparison for Subjects Having Both Cruciate Ligaments versus Those Using a PS TKA.” ISTA, Paris, France, 2007.

292. Dennis, Sharma, Komistek, Mahfouz, Anderle, Little and Liu. “Kinematic Difference

between Subjects Having Low and High Flexion at the Same Flexion Angle: A Multi-Center Study.” ISTA, Paris, France, 2007.


293. Sharma, Komistek, Scuderi, Cates, Longenecker and Liu. “In vivo Contact Areas and Stresses for Multiple TKA Types.” ISTA, Paris, France, 2007.

294. Dennis, Haas, Komistek, Mahfouz, and Mueller. “In vivo Determination of Knee

Kinematics to Maximum Flexion for Six Different TKA Designs.” – Poster, AAOS Annual Conference, Chicago, IL, 2006.

295. Liu, Komistek, Mahfouz, Dennis, Zingde, and Wasserman. “In vivo Kinematic and

Kinetic Comparison of Normal and Fused Cervical Spines.” - Exhibit, AAOS 73rd Annual Congress, Chicago, IL, 2006.

296. Shinro, Komistek, Mahfouz, and Mueller. “In vivo Comparison of Kinematics for

Subjects Having a NexGen High Flex or Scorpio PS TKA.” – Poster, AAOS Annual Conference, San Diego, CA, 2007.

297. Mueller, Leszko, Komistek, and Mahfouz. “Virtual Hip Simulator: New Method for

Implementing in vivo Kinematics during the Design of THA Components.” - Podium, ISTA Annual Conference, Paris, France, 2007.

298. Mueller, Akizuki, Zingde, Komistek, Mahfouz, and Anderle. “In vivo Comparison of

TKA Kinematics with Ultra Congruent and Congruent Polyethylene Inserts in Natural Knee II CR TKA.” – Podium, ISTA Annual Conference, 2007.

299. Cates, Zingde, Komistek, and Mahfouz. “In vivo Comparison of PCR versus PS High

Flexion TKA Kinematics.” – Poster, ORS Annual Meeting, AAOS 74th Annual Meeting, San Diego, CA, 2007.

300. Komistek, Mahfouz, Glaser, Booth, Scuderi, Argenson, Zingde, and Anderle. “Gender

Comparison of in vivo Kinematics for Normal and TKA Subjects.” – Presentation, ISTA 20th Annual Congress, Paris, France, 2007.

301. Hirakawa, Zingde, Komistek, Mahfouz, and Anderle. “In Vivo Comparison of Knee

Kinematics for Subjects Implanted with a LCS RP PCS or a LPS Flex Mobile Bearing TKA.” – Presentation, ISTA 20th Annual Congress, Paris, France, 2007.

302. Mueller, Akizuki, Zingde, Komistek, Mahfouz, and Anderle. “In vivo Comparison of Knee

Kinematics for Subjects Implanted with a Zimmer Uni-Compartmental High-Flex Knee System during Weight-Bearing and Non-Weight-Bearing Activities.” – Presentation, ISTA 20th Annual Congress, 2007.

303. Glaser, Komistek, Cates, Dennis, and Mahfouz. “Correlation of Visual Images and

Audible Sound for THA’s having Variable Bearing Surfaces.” – Poster, AAKS 18th Annual Meeting, Taipei, Taiwan, 2007.


304. Glaser, Dennis, Komistek, and Miner. “MIS versus Traditional THA: In vivo Comparison of Hip Kinematics, Separation and Mechanics during Gait.” – Clinical Biomechanics Award Lecture. ISB 21st Annual Meeting, Taipei, Taiwan, 2007.

305. Glaser, Komistek, and Cates. “A Comparison of Different Bearing Surfaces during Gait

Using Experiments and Mathematical Modeling.” – Presentation, ISB 21st Annual Meeting, Taipei, Taiwan, 2007.

306. Dennis, Glaser, Komistek, and Miner. “Separation and Kinematic Differences between Subjects Implanted Using Traditional versus Minimally Invasive Anterolateral or Posterolateral Approach.” – Poster, ISB 21st Annual Meeting, Taipei, Taiwan, 2007.

307. Glaser, Komistek, and Cates. “Frequency Domain Identification and Acoustic Analysis of

Implanted Hip Joints.” – Poster, ISB 21st Annual Meeting, Taipei, Taiwan, 2007. 308. Glaser, Cates, Komistek, Mahfouz, Dennis and Anderle. “In vivo Correlation of Sound

and Separation for Different Bearing Surfaces.” – Presentation, ISTA 20th Annual Congress, Paris, France, 2007.

309. Glaser, Miner, Komistek, Mahfouz, Dennis, and Liu. “In vivo Comparison of Hip

Mechanics for Subjects Implanted with a MIS or Traditionally Surgical Technique.” – Extended Study, Presentation, ISTA 20th Annual Congress, Paris, France, 2007.

310. Glaser, Cates, Komistek, Mahfouz, Dennis and Liu. “Experimental and Theoretical

Analysis of Different Bearing Surfaces for THA.” – Poster, ISTA 20th Annual Congress, Paris, France, 2007.

311. Glaser, Miner, Komistek, Mahfouz, Dennis and Anderle. “Does Separation Vary with

Different Surgical Techniques? Traditional Posterolateral versus Minimally Invasive Anterolateral and Posterolateral THA.” – Poster, ISTA 20th Annual Congress, Paris, France, 2007.

312. Liu, Komistek, Cheng, Mahfouz, Sharma and Glaser. “Three-Dimensional in Vivo

Contact Force Determination of Normal, Fused, and Degenerative Cervical Spines.” ISTA 20th Annual Congress, Paris, France, 2007.

313. Mahfouz, Fatah, Dakhakhni, Tadross and Komistek. “Three-Dimensional Bone Creation

and Landmarking Using Two Still X-Rays.” ISTA 20th Annual Congress, Paris, France, 2007. Podium Presentation for AAOS and ORS 2008.

314. Leszko, Komistek, Mahfouz, Judet, Bonnin, Colombier and Lin. “In Vivo Determination

of the Mobile Bearing Total Ankle Prosthesis Kinematics.” Paper, ORS, San Francisco, CA, 2008.


315. Mueller, Leszko, Komistek, Glaser and Mahfouz. “Implementing in Vivo Kinematics during THA Design: The Virtual Hip Simulator.” Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008.

316. Cheng, Liu, Komistek, Mahfouz, Sharma and Glaser. “Determination of in Vivo Three-

Dimensional Motion of the Cervical Spine under Variable Conditions.” ISTA 20th Annual Congress, Paris, France, 2007.

317. Zingde, Wasielewski, Komistek, and Mahfouz. “In Vivo Assessment of Axial Rotation in

Mobile Bearing TKA.” – Presentation, ISTA 20th Annual Congress, 2007. Paper Presentation at AAOS 75th Annual Meeting, San Francisco, CA, 2008. Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008. Podium Presentation, ORS and AAOS, San Francisco, CA, 2008.

318. Zingde, Dennis, Scuderi, Argenson, and Komistek. “In Vivo Analysis of Knee Kinematics

for Subjects Implanted with Various High Flexion TKA Designs.” – Poster, AAOS 75th Annual Meeting, 2008 & ORS 54th Annual Meeting, San Francisco, CA, 2008.

319. Komistek, Glaser, Mahfouz, Booth, Scuderi, Argenson, Zingde, and Anderle. “Kinematic

Differences between Males and Females: A Comprehensive Study.” – Paper, ORS 54th Annual Meeting, San Francisco, CA, 2008.

320. Zingde, Hirakawa, Komistek, Mahfouz, and Anderle. “In vivo Comparison of Knee

Kinematics for Subjects Implanted with a LCA or a LPS Flex Mobile Bearing TKA.” – Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008.

321. Glaser, Cates, Komistek, Dennis, Mahfouz, Liu, and Leszko. “In vivo Sound and

Separation Correlation of Different Bearing Surfaces.” –Paper Presentation, ORS 54th Annual Meeting, 2008.

322. Glaser, Komistek, Dennis, Miner, and Liu. “In vivo Comparison of Minimally Invasive

versus Traditional Total Hip Arthroplasty for Hip Kinematics, Separation and Forces.” – Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008.

323. Glaser, Komistek, Miner, Dennis, Liu and Mueller. “An in vivo Evaluation of Hip

Separation for Subjects Implanted with Traditionally or Minimally Invasive Total Hip Arthroplasty.” Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008.

324. Glaser, Komistek, Cates, Dennis, Mahfouz, and Liu. “A Non-Invasive Technique for

Evaluation of Hip Joint Conditions Using Sound and Vibration.” – Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008.

325. Glaser, Komistek, Cates, and Mahfouz. “Hip Analysis Involving Experiments and

Mathematical Modeling.” – Poster, ORS 54th Annual Meeting, San Francisco, CA, 2008.


326. Glaser, Komistek, and Cates. “Clicking and Squeaking: In vivo Sound and Separation

Correlation of Different Bearing Surfaces.” – Exhibit, Accepted for AAOS 75th Annual Meeting, 2008.

327. Wasielewski, Komistek, Zingde, Sheridan, and Mahfouz. “Lack of Axial Rotation in

Mobile-Bearing Knee Designs.” Presentation, Knee Society Annual Meeting, San Francisco, CA, 2008.

328. Argenson, Paratte, Ashour, Komistek, and Scuderi. “Patient-Reported Outcome Correlates with Knee Function after a Single-Design Mobile-Bearing TKA.” Presentation, Knee Society Annual Meeting, San Francisco, CA, 2008.

329. Carr, Mitchell, Cheng, Komistek and Mahfouz. “In vivo Mechanics of the Lumbar Spine

under a Full Dynamic Situation.” Scientific Exhibit 56, 76th AAOS Annual Meeting, Las Vegas, NV, 2009.

330. Sharma, Dennis, Komistek, Mahfouz, Anderle and Little. “Kinematic Difference between

Subjects Having Low and High Flexion for the Same Flexion Angles.” Scientific Exhibit 18, 76th AAOS Annual Meeting, Las Vegas, NV, 2009.

331. Zindge, Sharma and Komistek. “In vivo Comparison of Kinematics for 2000 Non-

Implanted and Implanted Knees.” Scientific Exhibit 22, 76th AAOS Annual Meeting, Las Vegas, NV, 2009.

332. Zingde, Glaser, Komistek, Garino, Hozack, Dennis and Mahfouz. “In vivo Determination

and Correlation of Kinematics and Sound for Subjects Having Two Different Ceramic-on-Ceramic THA.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

333. Zingde, Sharma, Komistek, Dennis and Mahfouz. “In vivo Comparison of Axial Rotation

for 2000 Non-Implanted and Implanted Knees.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

334. Mueller, Victor, Bellemans, Nadaud, Komistek, Mahfouz and Anderle. “In vivo

Determination of Knee Kinematics for Subjects Implanted with a Bi-Cruciate Stabilizing TKA.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

335. Blumenfeld, Glaser, Bargar, Komistek, Langston and Mahfouz. “In vivo Assessment of

Hip Kinematics during Four Difficult Activities.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

336. Carr, Mitchell, Cheng, Komistek and Mahfouz. “In vivo Mechanics of Lumbar Spine

under a Full Dynamic Situation.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.


337. Lezsko, Hovinga, Sharma, Mahfouz, Lerner, Anderle, Underwood and Komistek. “In vivo Normal Knee Kinematics: Are Ethnicity or Gender Influencing Factors?” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

338. Damu, Komistek, Mahfouz and Dennis. “In vivo Contact Stresses for Subjects Implanted

with Metal-on-Metal and Ceramic-on-Ceramic THAs.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

339. Glaser, Komistek, Dennis, Deaderick and Mahfouz. “In vivo Assessment of Hip

Kinematics in THA Patients with Various Bearing Surfaces: A Multi-Center Study.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

340. Damu, Komistek, Mahfouz, Dennis and Anderle. “In vivo Kinematics for Subjects

Implanted with Either a Metal-on-Metal or Ceramic-on-Ceramic THA.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

341. Glaser, Cates, Komistek, Henderson and Mahfouz. “Kinematics and Ground Reaction

Forces: Comparison of Gait after THA with Different Bearing Surfaces.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

342. Zingde, Sharma, Komistek, Dennis and Mahfouz. “In vivo Comparison of

Anterior/Posterior Translation for 2000 Knees Having Various TKA Designs.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

343. Mueller, Haas, Dowd, Komistek, Anderle and Mahfouz. “In vivo Kinematics of a New

Low Contact Stress TKA.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009. 344. Zingde, Mueller, Komistek, MacNaughton, Anderle and Mahfouz. “In vivo Comparison of

TKA Kinematics for Subjects with a PS, PCR or Bi-Cruciate Stabilizing Design.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

345. Mueller, White, Komistek, Anderle and Mahfouz. “In vivo Knee Kinematics of Subjects

with an ACL-Retaining TKA.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009. 346. Dennis, Komistek, Kim and Sharma. “Stability of Total Knee Arthroplasty Performed

Using Measured Resection versus Gap Balancing Methods.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

347. Leszko, Zingde, Anderle, Paratte, Argenson, Mahfouz and Komistek. “In vivo Comparison

of TKA Kinematics to the Non-Implanted, Contralateral Knees for the Same Subjects.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.


348. Carr, Dennis, Komistek, Mahfouz and Anderle. “Fluoroscopic Evaluation of Mobile Bearing TKA: Is Bearing Mobility Maintained over Time?” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

349. Carr, C., Mitchell, J., Cheng, J., Komistek, R.D., Mahfouz, M. “In vivo Mechanics of the

Lumbar Spine under a Full Dynamic Situation.” 55th Annual Meeting of the Orthopaedic Research Society. Las Vegas, NV, 2009.

350. Zingde, Leszko, Komistek, Wasielewski, Jean-Noel, Paratte and Mahfouz. “In vivo

Correlation of 3D Kinematics and Sound for Subjects with an Implanted and Non-Implanted Knee, Compared to the Normal Knee.” Poster, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

351. Zingde, Glaser, Komistek, Garino, Hozack, Dennis and Mahfouz. “In vivo Determination

and Correlation of Kinematics and Sound for Subjects Having Two Different Ceramic-on-Ceramic THA.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

352. Zindge, Sharma, Komistek, Dennis and Mahfouz. “In vivo Comparison of Axial Rotation

for 2000 Non-Implanted and Implanted Knees.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

353. Mueller, Victor, Bellemans, Nadaud, Komistek, Mahfouz and Anderle. “In vivo

Determination of Knee Kinematics for Subjects Implanted with a Bi-Cruciate Stabilizing TKA.” Paper, 55th ORS Annual Meeting, Las Vegas, NV, 2009.

354. Johnson, Komistek, “Automatic Segmentation of Osteoarthritic Knee Joints in CT

Volumes Using Statistical Bone Atlases.” 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

355. Zingde, Leszko, Komistek, Garina, Hozack, Dennis, and Mahfouz. “In Vivo Determination

and Correlation of Kinematics and Sound for Subjects Having Four Different Ceramic-on-Ceramic THA.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

356. Glaser, Dennis, Komistek, Deaderick, and Mahfouz. “In Vivo Assessment of Hip

Kinematics in THA Patients with Various Bearing Surfaces: A Multi-Center Study.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

357. Anderle, Zingde, Komistek, Dennis, and Mahfouz. “Body Mass Index Comparison of Knee

Kinematics for Obese, Overweight and Normal Weight TKA Subjects.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.


358. Leszko, Zingde, Argenson, Mahfouz, and Komistek, “Correlation of 3D in vivo Patellofemoral Kinematics with Sound Data for TKA and Non-Implanted Knees.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

359. Carr, Komistek, Cheng, Mahfouz and Mitchell. “Normal, Fused and Degenerative

Conditions of the Lumbar Spine: A Comparison Study of the 3D in vivo Mechanics.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

360. Leszko, Hovinga, Mahfouz, Lerner, Anderle, and Komistek, “In Vivo Normal Knee

Kinematics: Is Ethnicity or Gender an Influencing Factor?” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009. Student Biomechanics Award.

361. Mueller, Komistek, “Development of a Theoretical Knee Simulator Using a Forward

Solution Modeling Technique.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

362. Zingde, Lezsko, Komistek, Mahfouz, Wasielewski, and Argenson. “In vivo Assesment of

3D Kinematics and Sound of the Knee Joint for Subjects with Various Articular Cartilage Conditions.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

363. Glaser, Dennis, Komistek, Deaderick, and Mahfouz. “Kinematic Differences between

Common Bearing Surfaces in Total Hip Arthroplasty.” Poster, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

364. Sharma, Komistek, “Spring Network Contact Model for Non-Linear 3D Analysis of TKA

Mechanics.” Oral Presentation, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

365. Delport, Anderle, Komistek, Mahfouz, Barnett, and Ho. “In vivo Determination of Hip

Kinematics for Subjects Implanted Using Two Different Hip Resurfacing Systems.” Poster, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

366. Carr, Cheng, Mueller, Komistek, and Mahfouz. “In vivo determination of kinematics for

subjects having a prestige single level cervical disc replacement.” Podium, 22nd Annual Congress of the International Society for Technology in Arthroplasty, Waikoloa, HI, 2009.

367. Leszko, F., Zingde, S.M., Argenson, J.-N., Mahfouz, M.R., Komistek, R.D. “Correlation

of in vivo Patellofemoral Kinematics with Sound Data for TKA and Non-Implanted Knees.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.


368. Zingde, S., Leszko, F., Komistek, R.D., Wasielewski, R., Argenson, J.-N., Mahfouz, M.

“Correlation of 3D in vivo Kinematics and Vibroathrography Data in the Knee Joint.” American Association of Orthopaedic Surgeons Annual Meeting, New Orleans, LA, 2010.

369. Leszko, F., Komistek, R.D., Mahfouz, M.R. “In vivo, 3D Determination of the Patellar

Ligament Moment Arm.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.

370. Leszko, F., Zingde, S., Argenson, J.-N., Mahfouz, M., Komistek, R.D. “Correlation of in

vivo Patellofemoral Kinematics with Sound Data for TKA and Non-Implanted Knees.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.

371. Leszko, F., Zingde, S.M., Carr, C.B., Mahfouz, M.R., Komistek, R.D. “In vivo

Determination of the Cam-Post Engagement in PS Mobile-Bearing TKA.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.

372. Zingde, S., Leszko, F., Komistek, R.D., Wasielewski, R.C., Argenson, J.-N., Mahfouz,

M.R. “In vivo Assessment of 3D Kinematics and Sound of the Knee Joint for Subjects with Various Articular Cartilage Conditions.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.

373. Zingde, S., Leszko, F., Mueller, J.K.P., Barnett, R., Komistek, R.D., Mahfouz, M. “In vivo

Determination of the Cam-Post Engagement in Bi-Cruciate Stabilizing TKA.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.

374. Anderle, Zingde, Komistek, Dennis, Mahfouz. “Tibio-Femoral Translation Comparison for

Obese, Overweight and Normal Weight TKA Subjects.” 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, LA, 2010.

375. Mueller, J.K., DeBoer, D., Clohisy, J., Anderle, M., Leszko, F., Debock, T., Orekhov, G.,

Ho, D., Komistek, R.D., Mahfouz, M.R. “In vivo Kinematics of the Normal Knee and a Medially Pivoting TKA with Early and Mid-Range Post-Op Times.” Orthopaedic Research Society Annual Meeting, New Orleans, LA, 2010.

376. Anderle, Zingde, Komistek, Dennis, Mahfouz. “Body Mass Index Comparison of

Femorotibial Translation for Obese, Overweight, and Normal Weight TKA Subjects.” 77th Annual Meeting of the American Academy of Orthopaedic Surgeons, New Orleans, LA, 2010.

377. Carr, C., Cheng, J., Komistek, R., Mahfouz, M., Sharma, A., Little, C. “Is Fusion of the

Lumbar Spine an Effective Procedure for Restoring More Normal Kinematics?” 57th Annual Meeting of the Orthopaedic Research Society. Long Beach, CA. January 2011.


378. Carr, C., Cheng, J., Komistek, R., Mahfouz, M., Reid, S. “Kinematics Comparison for the Normal versus Disc Replaced Condition in the Cervical Spine.” 57th Annual Meeting of the Orthopaedic Research Society. Long Beach, CA. January 2011.

379. Leszko, F., Zingde, S., Mahfouz, M.R., Komistek, R.D., Douglas, D.A.: In-Vivo Cam-Post

Engagement in Fixed and Mobile-Bearing TKA. 2010 Knee Society Members Meeting, Rochester, Minnesota, 2010.

380. Zingde, S., Dresler, M.R., Leszko, F., Komistek, R.D., Mahfouz, M.R., Dennis, D. “Can

Knee Simulator Testing be Conducted Using Fluoroscopy Derived Kinematic Conditions?” Orthopaedic Research Society Annual Meeting, Long Beach, CA, 2011.

381. Carr, C., Cheng, J., Sharma, A., Komistek, R.D., Mahfouz, M., Mitchell, J., Little, C. “In

vivo Kinematics between Pre-operative and Post-operative Fusion of the Lumbar Spine.” Poster, 78th Annual Meeting of the American Academy of Orthopaedic Surgeons. San Diego, CA, February 2011.

382. Mahfouz, M., Battaglia, N., Fatah E., Zingde, S., Komistek, R. “Total Knee Replacement

Implant Classification Using Neural Networks.” Paper, 78th Annual Meeting of the American Academy of Orthopaedic Surgeons. San Diego, CA, February 2011.

383. Anderle, M., Zingde, S., Komistek, R., Mueller, J., Ho, D. and Dennis, D. “Patellofemoral

Kinematics for Obese, Overweight and Normal Weight TKA Subjects.” Poster, 78th Annual Meeting of the American Academy of Orthopaedic Surgeons. San Diego, CA, February 2011.

384. Carr CB, Cheng JS, Sharma A, Mahfouz MR, Komistek RD. “The Impact of Low Back

Pain and Degeneration on the Coupled Out-of-Plane Rotations in the Lumbar Spine.” Podium presentation. 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011. Accepted for ORS 2012, poster.

385. Meccia, Komistek, Spencer. “Real-Time Mechanics of Native Shoulders and Total

Shoulder Arthroplasties.” Podium Presentation. 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.

386. Leszko, F; Zingde, S; DeBock, T; Mahfouz, MR; Komistek, RD. “Vibroarthrography as an

innovative non-invasive tool for articular cartilage condition assessment.” Podium Presentation. 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.

387. Nakamura, S., Nakamura, T., Kobayashi, M., Ito, H., Ikeda, N., Nakamura, K., Komistek,

R. “In Vivo Kinematics of Bi-Surface Knee System.” Podium Presentation. 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.


388. Sharma, Komistek, Medina. “Variation of Femoro-Tibial Contact Force with Knee

Flexion.” Podium presentation. 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.

389. Dressler, Leszko, Zingde, Sharma, Dennis, Komistek. “Wear Simulation of a

Fluoroscopic-Derived Activity of Daily Living.” Podium presentation. 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.

390. Mueller, Meccia, Sharma, Komistek. “The validation of a predictive physiological model

of the knee.” Podium, 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.

391. Mueller, Sharma, Komistek. “The validation of a predictive physiological model of the

knee.” Poster, 24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September, 2011.

392. Mitchell, Cheng, Carr, Sharma, Mahfouz and Komistek. “Following a Lumbar Fusion, Do

Adjacent Segments Increase in Overall Motion?” Poster. 2011 Annual Meeting of the Biomedical Engineering Society. Hartford, Connecticut, October 2011.

393. De Bock, T; Leszko, F; Howser, Collin; Orekhov, G; Komistek, R. “Does a Resurfaced

Patella Experience Higher Vibrations Compared to the Non-Resurfaced Patella Following TKA?” Poster. 24th Annual Congress of the International Society for Technology in Arthroplasty, Brugge, Belgium, September, 2011.

394. Meccia, B.; Spencer, E.; Zingde, S.; Leszko, F.; Mahfouz, M; Komistek, R.

“Glenohumeral Kinematics for Healthy, Osteoarthritic, and Post Total Shoulder Arthroplasty Shoulders.” Poster. Annual Meeting of the Orthopaedic Research Society, San Francisco, CA, February, 2012.

395. Carr, C.; Cheng, J.; Sharma, A.; Komistek, R.; Mahfouz, M. “The Impact of Low Back

Pain or Degeneration on the Coupled Out-of-Plane Rotations in the Lumbar Spine.” Poster. Annual Meeting of the Orthopaedic Research Society, San Francisco, CA, February, 2012.

396. Johnson, M.; Mahfouz, M.; Cheng, J.; Sharma, A.; Hagewood, C.; Komistek, R. “A

Method for Quantifying in vivo Kinematics of the Lumbar Spine for Differentiating Patients Exhibiting Low Back Pain.” Poster. Annual Meeting of the Orthopaedic Research Society, San Francisco, CA, February, 2012.

397. Zingde, S.; Leszko, F.; Nakamura, S.; Mueller, JKP; Mahfouz, M.; Dennis, D.; Komistek,

R. “In vivo Determination of Cam-Post Engagement in PS, BCS and Bi-Surface TKA.”


Poster. Annual Meeting of the Orthopaedic Research Society, San Francisco, CA, February, 2012.

398. Nakamura, S., Nakamura, T., Kobayashi, M., Ito, H., Nakamura, K., Zingde, S., Komistek,

R. “In vivo kinematics of bi-surface total knee system.” Poster. Annual Meeting of the Orthopaedic Research Society, San Francisco, CA, February, 2012.

399. Carr, C; Sharma, A.; Smith, J.; Cheng, J.; Mahfouz, M.; Komistek, R. Podium. “A

Computational Model to Determine Vertebral Joint Forces in the Implanted and Non-Implanted Lumbar Spine.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

400. Zingde, S.; Leszko, F.; Sharma, A; Grieco, T.; Mahfouz, M.; Dennis, D.; Komistek, R.

Podium. “3D in Vivo Patellofemoral Kinematics for Implanted and Non-Implanted Knee.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

401. Meccia, B., Sharma, A., Komistek, R., Zingde, S. Podium. “Real-time Kinematics of

Native Shoulders and Total Shoulder Arthroplasties.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

402. Smith, J., De Bock, T., Dennis, D., Mahfouz, M., and Komistek, R. Poster. “Comparative

Analysis of Quadriceps EMG Signals during Weight-Bearing Flexion of Normal and TKA Knees.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

403. De Bock, T., Zingde, S., Leszko, F., Tesner, W., Wasielewski, R., Mahfouz, M., and

Komistek, R. Podium. “Vibroarthography of the Knee Joint: A Comprehensive GUI-Based Analysis of Soft Tissue Damage.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

404. De Bock, T., Anderle, M., Dennis, D., Mahfouz, M., and Komistek, R. Podium. “In vivo

Kinematics for Subjects Implanted with a Fixed or Mobile-Bearing Revision TKA.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

405. Nakamura, S., Komistek, R., Kobayashi, M., Ito, H., Nakamura, K., Sharma, A., Zingde, S.

Podium. “3D in vivo Femoro-Tibial Kinematics of the Bi-Surface Total Knee System during Kneeling Activities.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.

406. Mitchell, J., Mahfouz, M., Komistek, R., Cheng, J., Fatah, E. Podium. “Motion-Based

Linear Stress Analysis of the Lumbar Intervertebral Discs.” International Society for Technology in Arthroplasty, Sydney, Australia, October, 2012.


407. Komistek, R., Dennis, D., Sharma, A., Mahfouz, M., Anderle, M. Poster. “Abnormal Axial Rotation Patterns Contributes To Reduced Weight-bearing Flexion.” American Academy of Orthopaedic Surgeons Annual Meeting, Chicago, IL, March 2013.

408. Nakamura, S., Komistek, R., Kobayashi, M., Ito, H., Nakarmura, K., Sharma, A., Zingde,

S., Nakamura, T. “3D in vivo Femoro-tibial Kinematics of Tri-Condylar Implant during Kneeling Activities.” Annual Meeting of the Orthopaedic Research Society, San Antonio, TX, January, 2013. (Abstract Submitted).

GUEST LECTURESHIPS 1. Colorado School of Mines, “In vivo Kinetics and Kinematics of Total Joint Arthroplasty.”

Golden, CO, March 28, 1995. 2. University of Colorado at Denver, “The Use of Kane’s Method of Dynamics to Solve for

Joint Loads in the Human Body.” Denver, CO, July 27, 1995. 3. Great Lakes Symposium, “Mathematical Modeling: An Orthopedic Tool for the Future.”

Milwaukee, WI, July 29, 1995. 4. Lehigh Valley Orthopaedic Learning Center, “In vivo Range of Motion for the LCS Knee.”

Allentown, PA, September 7, 1995. 5. Hospital of Special Surgery, “In vivo Determination of Knee Kinematics Using Fluoroscopy.”

New York, NY, June 7, 1996. 6. National Science Foundation - New Directions in Intelligent Systems, “Biotechnology and

Medical Industries.” Washington, June10, 1996. 7. Great Lakes Symposium, “In vivo Kinematics of Knee Implants.” Milwaukee, WI, July 1996. 8. Great Lakes Symposium, “A Determination of Condylar Liftoff.” Milwaukee, WI, July 1996. 9. Lehigh Valley Orthopaedic Learning Center, “LCS Knee Kinematics under in vivo

Conditions.” Allentown, PA, September 1996. 10. Lehigh Valley Orthopaedic Learning Center, “A Determination of Condylar Liftoff.”

Allentown, PA, September 1996. 11. Clinical Management of the Arthritic Hip and Knee, “In vivo Kinematics of Total Knees.”

Rancho Mirage, CA, November 1996. 12. National Science Foundation Planning Meeting, “Mathematical Modeling of the Human

Musculoskeletal System.” Colorado School of Mines, CO, 1997.


13. University College London Medical School - Royal National Orthopaedic Hospital Trust, “In vivo Knee Kinematics Using Fluoroscopy.” Stanmore, England, 1997.

14. Johnson & Johnson Orthopaedics - Europe, “In vivo Knee Kinematics Using Fluoroscopy.”

New Milton, England, 1997. 15. Johnson & Johnson Orthopaedics - Europe, “In vivo Hip Kinematics Using Fluoroscopy.”

New Milton, England, 1997. 16. Johnson & Johnson Orthopaedics - Europe, “Mathematical Modeling of the Human Leg.”

New Milton, England, 1997. 17. Current Techniques in Total Joint Arthroplasty, “Three-Dimensional Kinematics of Total

Knee Arthroplasty.” New York, NY, 1997. 18. Fourth Corporate Advisory Board Meeting - Engineering Division, “Update on Rose/CSM

Center of Excellence.” Golden, CO, 1997. 19. Wright Medical Technology, Inc., “Kinematics of Total Knee Arthroplasty.” Memphis, TN,

1997. 20. DePuy, Inc., “In vivo Analysis of the Human Knee: Implanted and Nonimplanted.” Warsaw,

IN, 1997. 21. Sulzer Medical, “Kinematics and Kinetics of TKA.” Austin, TX, 1997. 22. Lehigh Valley Orthopaedic Learning Center, “In vivo Kinematics of Posterior Cruciate

Sacraficing Knee Designs during Gait.” Allentown, PA, 1997 23. Lehigh Valley Orthopaedic Learning Center, “In vivo Patellofemoral Kinematics during Deep

Knee Bends.” Allentown, PA, 1997. 24. Combined Orthopaedic Research Society “In vivo Knee Kinematics.” Hamamatsu City,

Japan, September 1998. 25. Advances in Total Joint Arthroplasty, “A Fluoroscopic Assessment of TKA Patients.”

Snowmass, CO, January 1999. 26. Outcomes in Orthopaedic Surgery, “Femoral Condylar Lift-Off: A Fluoroscopic Analysis.”

Vail, CO, February 1999. 27. IMECH, International Conference on Knee Replacement, “Fluoroscopic Analysis of Three-

Dimensional Motion.” London, England, April 1999.


28. IMECH, International Conference on Knee Replacement, Motion in LCS Rotating Platform.” London, England, April 1999.

29. Advanced Surgical Technique in Posterior Stabilized Rotating Platform TKA,

“Biomechanics/Wear and Related Issues and Dynamic Kinematic Studies.” Denver, CO, May 1999.

30. Current and Future Trends in Hip and Knee Arthroplasty, “Knee Kinematics.” Langkawai,

Malaysia, September 4-7, 2000. 31. 3rd Annual Insall, Scott Kelly, Meeting, “Kinematics of TKA.” New York, NY, September 7-

10, 2000. 32. “Knees and Tees: Evolving Technologies and Techniques in Total Joint Replacement.”

Faculty, Littleton, CO, August 28, 2000. 33. Contemporary Issues in Knee Arthroplasty, “What is the Normal Knee Motion?” Vienna,

Austria, June 14-16, 2000. 34. Contemporary Issues in Knee Arthroplasty, “Knee Kinematics in TKR.” Vienna, Austria,

June 14-16, 2000. 35. Contemporary Issues in Knee Arthroplasty, “In vivo Assessment of Mobile Bearing Knees.”

Vienna, Austria, June 14-16, 2000. 36. Contemporary Issues in Knee Arthroplasty, “Patello Femoral Kinematics.” Vienna, Austria,

June 14-16, 2000. 37. First Congress of Asia-Pacific Knee Society (Knee Section of WPOA), “Assessment and

Effect of Condylar Lift-off in TKA under in vivo Conditions.” Yokohama, Japan, February 14-19, 2000.

38. First Congress of Asia-Pacific Knee Society (Knee Section of WPOA), Key Note Lecture: “In

vivo Determination of Knee Kinematics of People Implanted with a LCS Mobile Bearing TKA.” Yokohama, Japan, February 14-19, 2000.

39. Joint Perspective Meeting – Current Issues, Techniques and Results in Knee Arthroplasty, “In

vivo Analysis of Fixed Bearing Designs.” Tokyo, Japan, November 6-7, 1999. 40. Joint Perspective Meeting – Current Issues, Techniques and Results in Knee Arthroplasty,

“Design Issues.” Tokyo, Japan, November 6-7, 1999. 41. Alumina-Alumina Combination 30 Years Clinical Experience, “What Takes Place with the

Alumina-Alumina and Other Components?” Paris, France, September 29-30, 2000.


42. Alumina-Alumina Combination 30 Years Clinical Experience, “In vivo Femoro-Tibial Kinematics with the Hermes 2C and PS – Three-Dimensional Fluoroscopic Process.” Paris, France, September 29-30, 2000.

43. Alumina-Alumina Combination 30 Years Clinical Experience, “In vivo Femoro-Patellar

Kinematics with the Hermes 2C and PS – Three-Dimensional Fluoroscopic Process.” Paris, France, September 29-30, 2000.

44. Total Hip & Knee Arthroplasty Learning Center, Rose Medical Center, “Fluoroscopic

Evaluation of Kinematics after THA and TKA.” Denver, CO, June 29-30, 2000. 45. Techniques in Arthroplasty, “In vivo Determination of Hip Kinematics.” Joshua Creek

Ranch, TX, October 13-15, 2000. 46. Techniques in Arthroplasty, “In Vivo Analysis of LCS TKA.” Joshua Creek Ranch, TX,

October 13-15, 2000. 47. Contemporary Techniques and Issues in Orthopaedics, “Kinematic Comparison.” Vail, CO,

February 9-17, 2001. 48. Contemporary Techniques and Issues in Orthopaedics, “Do THA Experience Separation?”

Vail, CO, February 9-17, 2001. 49. Contemporary Techniques and Issues in Orthopaedics, “In vivo Motions and Forces from

Fluoroscopy and Mathematical Modeling.” Vail, CO, February 9-17, 2001. 50. New Technologies In Orthopaedics: Are They A Gamble? “In vivo Kinematics of Total Knee

Arthroplasty.” Las Vegas, NV, April 19-22, 2001. 51. New Technologies In Orthopaedics: Are They A Gamble? “In vivo Kinematics of Sigma

Rotating Platform Knee.” Las Vegas, NV, April 19-22, 2001. 52. Japanese Forum, “In vivo Knee Kinematics.” Tokyo, Japan, May 28, 2001. 53. Japanese Forum, “In vivo Knee Kinematics.” Kyoto, Japan, May 30, 2001. 54. Japanese Forum, “In vivo TKA Kinematics of NexGen CR/LPS.” Nagasaki, Japan, May 29,

2001. 55. 4th Annual Sports Medicine and Total Knee Symposium, “Correlation of Condylar Lift-off

and Femoral Component Alignment.” New York, NY, September 7-9, 2001. 56. Trends in Total Hip and Knee Arthroplasty III, “Patellar Fluoroscopic Analysis.” Monte

Carlo, France, October 30 – November 2, 2001.


57. Trends in Total Hip and Knee Arthroplasty III, “Fluoroscopy Updates.” Monte Carlo, France,

October 30 – November 2, 2001. 58. Trends in Total Hip and Knee Arthroplasty III, Session Moderator “Alternative Bearing

Surfaces.” Monte Carlo, France, October 30 – November 2, 2001. 59. Trends in Total Hip and Knee Arthroplasty III, “In vivo Hip Kinematics for Alternative

Bearing Surfaces.” Monte Carlo, France, October 30 – November 2, 2001. 60. Current Issues, Techniques and Results in Knee Arthroplasty, “Fluoroscopic Analysis of the

Sigma RP.” Tokyo, Japan, November 17-18, 2001. 61. Current Issues, Techniques and Results in Knee Arthroplasty, “Fluoroscopic Analysis

Different PF Designs.” Tokyo, Japan, November 17-18, 2001. 62. Current Issues, Techniques and Results in Knee Arthroplasty, “Fluoroscopic Analysis of Total

Knee Design.” Tokyo, Japan, November 17-18, 2001. 63. Ohio State University Department of Orthopaedics Grand Rounds and Teaching Conference.

Presentation. Columbus, OH, February 1, 2002. 64. NexGen Update Seminar, “In vivo Determination of Normal Knee Kinematics.” Osaka,

Japan, April 21, 2002. 65. NexGen Update Seminar, “In vivo Kinematics of NexGen PCR TKA.” Osaka, Japan, April

21, 2002. 66. NexGen Update Seminar, “In vivo Correlation of Surgical Alignment and Condylar Lift-off

of NexGen PS.” Osaka, Japan, April 21, 2002. 67. NexGen Update Seminar, “In vivo Comparison of NexGen LPS vs. Scorpio PS.” Osaka,

Japan, April 21, 2002. 68. HealthStream Education Design. “In vivo Hip Kinematics for Alternative Bearing THA.”

Nassau, Bahamas, May 3-5, 2002. 69. Insall Scott Kelly Institute, “The Impact of Kinematics on Knee Performance.” New York,

NY, September 13-15, 2002. 70. 17th Annual Vail Symposium, “In vivo Kinematics for Unicondylar Arthroplasty.” January

2003.


71. 17th Annual Vail Symposium, “Comparison of Implant Design Using in vivo Fluoroscopy Including in vivo Knee Kinematics.” January 2003.

72. Innovations in Total Hip and Total Knee Arthroplasty, “Fluoroscopic Analysis of 811

Knees.” Interlaken, Switzerland, February 2003. 73. Chirurgie de l’Appariel Locomoteur Chirurgie de la Main autour de la, “In Vivo

Multicenter Analysis of Non-implanted Knees, TKA, and UKA.” Méditerranée, Marseille, June 2003.

74. DePuy International, “An Instructional Course in Total Knee Arthroplasty.” Edinburgh,

UK, August, 2003. 75. Sixth Annual Insall Scott Kelly Institute Sports Medicine and Total Knee Symposium, New

York, NY, September 2003. 76. ISTA 2003 Sixth Annual Symposium of the International Society for Technology in

Arthroplasty, San Francisco, CA, September 2003. 77. Recent Progress in Knee Arthroplasty 2003, Tokyo, Japan, October 2003. 78. Arthritic Hip and Knee Symposium, 2003, Williamsburg, VA, October 2003. 79. Current Concepts in Joint Replacement, The Cleveland Clinic, December 2003. 80. Maximizing Performance in Primary Total Joint Replacement, Scottsdale, Arizona, April

2004. 81. “Multi-Center Analysis of Axial Rotating TKA.” 2004 Orthopaedic Symposium,

Mooresville, IN, May 2004. 82. “In vivo Sensore: Orthopaedic Applications.” Zimmer Presentation, Warsaw, IN, August

2004. 83. “Lift-off: Does It Occur: When and Why?” Insall Scott Kelly Institute, New York, NY,

September 2004. 84. “Factors Affecting TKA Flexion.” Current Concepts Institute on Joint Replacement Winter

Meeting, Orlando, FL, December 13, 2008. 85. “Kinematics of High versus Low Flexing TKA.” 25th Annual Knee Society Interim

Meeting, Denver, CO, October 2, 2008.


86. “Primary TKA: The Impact of Technique.” Case Presentations and Discussion: Panel Member. International Congress for Joint Reconstruction and Pri-Med Institute Annual Meeting, Orlando, FL, December, 2008.

87. “Factors Affecting TKA Flexion.” Outstanding Scientific Knee Papers from the Specialty

Societies, Speaker. International Congress for Joint Reconstruction and Pri-Med Institute Annual Meeting, Orlando, FL, December, 2008.

88. “Knee Kinematics – What Have I Learned?” Keynote Presidential Lecture. Knee Society

Annual Meeting, Las Vegas, NV, March 2009 89. “In vivo Normal Knee Kinematics: Is Ethnicity or Gender an Influencing Factor?”

Presidential Guest Speaker, Knee Society Members Only Meeting, Boston, MA, October 8, 2009.

90. “Kinematics of Mobile and Fixed Bearing Knee Designs.” ICJR Annual Meeting, Park

City, UT, January 26, 2010. 91. “Ultrasonic Diagnosis of Implant Failure.” ICJR Annual Meeting, Park City, UT, January

26, 2010. 92. “In vivo Cam-Post Engagement in Fixed and Mobile-Bearing TKA.” Knee Society

Members Only Meeting, Rochester, MN, September 11, 2010. 93. “Ultrasonic Diagnosis of Implant Failure.” Knee Society Members Only Meeting,

Rochester, MN, September 11, 2010. 94. “Mechanics Analysis of the Hip: Kinematics, Kinetics, Sound and Vibration.” 2010 Annual

Congress of ISTA, Dubai, United Arab Emirates, October 8, 2010. 95. “In Vivo Normal Knee Kinematics: Is Ethnicity or Gender an Influencing Factor?”

International Congress for Joint Reconstruction and Pri-Med Institute. New York, NY, October 2010.

96. “Bearings – Knee/Inverse Dynamics for Evaluation of Bearing Performance.” Presentation,

24th Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September 2011.

97. “Fluoroscopic Driven Inverse Dynamic Analysis of TKA Patients.” Keynote Lecture, 24th

Annual Congress of the International Society for Technology in Arthroplasty. Brugge, Belgium, September 2011.

98. “The relationship between squeaking and micro-separation.” Harvard Medical School:

Department of Continuing Education: Advances in Arthroplasty Optimizing Hip and Knee


Arthroplasty Using Evidence-Based Medicine: Early Intervention to Complex Reconstructions. Boston, MA, October 2011.

99. “Mechanics of total knee arthroplasty (TKA) and total hip arthroplasty (THA).” Wellmont

Orthopaedic Residency Program Grand Rounds Meeting, Kingsport, TN October 2011. 100. “Abnormal Axial Rotation Patterns Contributes to Reduced Weight-Bearing Flexion.” Knee

Society Members Meeting, Garden City, NY, 2012.

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