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Similarities Between Gait Adaptations in Preoperative and Postoperative Total Hip Replacement Patients


 Gait adaptations among postoperative total hip replacement (THR) patients may be a response to the prosthesis and changes in the reconstructed joint mechanics or may be a learned response from an adaptation that was present preoperatively. Similarities have been reported between gait adaptations in preoperative and postoperative patients for THRs (1), but this was demonstrated in cross-sectional data and not longitudinal data. These gait adaptations may have implications on hip joint loading, rehabilitation protocols and can result in additional compensations at other joints. This longitudinal study tested the hypothesis that gait adaptations present preoperatively persist postoperatively.