by manjunath koti, and nicola maffulli
DESCRIPTION
Fig. 1 a: The fourth-fifth intermetatarsal angle as measured with one method. Fig. 1 a: The fourth-fifth intermetatarsal angle as measured with one method. The angle is formed between a line along the medial and proximal portions of the shaft of the fifth metatarsal and a line drawn along the axis of the fourth metatarsal. This angle is more accurate than the one labeled b. b: The fourth-fifth intermetatarsal angle as measured with another method. The angle is formed between the long axes of the fifth and fourth metatarsals. Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082 ©2001 by The Journal of Bone and Joint Surgery, Inc.TRANSCRIPT
Bunionette
by Manjunath Koti, and Nicola Maffulli
J Bone Joint Surg AmVolume 83(7):1076-1082
July 1, 2001
©2001 by The Journal of Bone and Joint Surgery, Inc.
Fig. 1 a: The fourth-fifth intermetatarsal angle as measured with one method.
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
Fig. 2 Measurement of the lateral deviation angle.
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
Fig. 3 The fifth metatarsophalangeal angle indicates the magnitude of medial deviation of the fifth toe in relation to the axis of the fifth metatarsal shaft.
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
Fig. 4 Type-1 bunionette (enlargement of the lateral surface of the fifth metatarsal).
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
Fig. 5 Type-2 bunionette (lateral bowing of the distal aspect of the fifth metatarsal without hypertrophy of the metatarsal head).
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
Fig. 6 Type-3 bunionette (an increase in the fourth-fifth intermetatarsal angle).
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
a: Technique for sliding oblique metaphyseal osteotomy.
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.
A Kirschner wire is used to maintain stability.
Manjunath Koti, and Nicola Maffulli J Bone Joint Surg Am 2001;83:1076-1082
©2001 by The Journal of Bone and Joint Surgery, Inc.