Kinematics of the Ankle/Foot Complex—Part 2: Pronation and Supination

SAGE Publications - Tập 9 Số 5 - Trang 248-253 - 1989
Arne Lundberg1, Ola Svensson2, Carin Bylund3, I Goldie1, Göran Selvik4
1Departments of Orthopaedic Surgery, Karolinska Hospital, Stockholm
2Kinesiology Research Group, Department of Anatomy, Karolinska Institute
3Department of Diagnostic Radiology, Karolinska Institute
4Department of Anatomy, Lund University, Lund, Sweden

Tóm tắt

The influence of pronation and supination of the foot on the joints of the ankle/foot complex was analyzed three dimensionally by roentgen stereophotogrammetry in eight healthy volunteers. Radiopaque markers were introduced into the tibia, talus, calcaneus, navicular, medial cuneiform, and first metatarsal bones. The subjects stood on a platform that was tilted in 10°-steps from 20° of pronation to 20° of supination. Pairs of x-ray exposures were made in each position. Calculation of resulting joint deviations from the neutral position showed that the largest amounts of motion occurred in the talonavicular joint followed by the talocalcaneal joint, in the latter case mainly in supination. The joints proximal and distal to the medial cuneiform also participated substantially in the total motion registered. The tibia showed an average of 0.2° of external rotation for each degree of supination of the foot.

Từ khóa


Tài liệu tham khảo

Benink R.J., 1985, Acta Orhop. Scand., 56, 57, 10.3109/17453678508992981

Hicks J.H., 1953, J Anat., 87, 345

Inman V.T., 1976, The Joints of the Ankle

Jones R.L., 1945, Anat. Rec., 93, 151, 10.1002/ar.1090930206

Kärrholm J., 1985, Acta Orthop. Scand., 56, 479, 10.3109/17453678508993039

Van Langelaan E.J., 1983, Acta Orthop. Scand., 54

Levens A.S., 1948, J. Bone Joint Surg., 30, 859, 10.2106/00004623-194830040-00006

Manter J.T., 1941, Anat. Rec., 80, 397, 10.1002/ar.1090800402

Olerud C., 1987, Clin. Orthop., 214, 285, 10.1097/00003086-198701000-00040

Rose G.K., 1982, Disorders of the Foot, 493

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SAGE Publications

Tập 9 Số 5

248-253

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