prevalence of heterotopic ossification following total disc replacement by p. justin tortolani,...
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![Page 1: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/1.jpg)
Prevalence of Heterotopic Ossification Following Total Disc Replacement
by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A. Holsapple, and Karen A. Adams
J Bone Joint Surg AmVolume 89(1):82-88
January 1, 2007
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 2: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/2.jpg)
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 3: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/3.jpg)
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 4: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/4.jpg)
Anteroposterior radiograph demonstrating Class-II heterotopic ossification between the vertebral end plates (arrows) in a patient twenty-four months after implantation of a CHARITÉ Artificial
Disc at the L4-L5 level.
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 5: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/5.jpg)
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 6: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/6.jpg)
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 7: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/7.jpg)
Preoperative and postoperative Oswestry Disability Index (ODI) scores for patients with and without heterotopic ossification (HO).
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 8: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/8.jpg)
Preoperative and postoperative visual analog scores (VAS) for patients with and without heterotopic ossification (HO).
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.
![Page 9: Prevalence of Heterotopic Ossification Following Total Disc Replacement by P. Justin Tortolani, Bryan W. Cunningham, MMech Eng, Paul C. McAfee, Gwen A](https://reader030.vdocument.in/reader030/viewer/2022032802/56649e005503460f94ae966d/html5/thumbnails/9.jpg)
Computed tomography scan made four years postoperatively through the L4-L5 disc space of a patient who was seen to have Class-I heterotopic ossification on plain radiographs.
P. Justin Tortolani et al. J Bone Joint Surg Am 2007;89:82-88
©2007 by The Journal of Bone and Joint Surgery, Inc.