Postural stability after total hip replacement.

Int Orthop

Department of Orthopaedic Surgery, Karolinska Hospital, Stockholm, Sweden.

Published: February 1990

Changes in postural stability were recorded before and after total hip replacement using a specially designed computer-assisted forceplate system. Twenty-one patients with unilateral osteoarthritis of the hip were randomised into two groups after operation with either a cemented Charnley or a non-cemented HP-Garches prosthesis. Postural stability was improved in both groups one year after operation and the sway pattern became normal.

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http://dx.doi.org/10.1007/BF00268504DOI Listing

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