Physical therapy
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Randomized Controlled Trial Comparative Study
Effectiveness of continuous passive motion and conventional physical therapy after total knee arthroplasty: a randomized clinical trial.
This randomized clinical trial was conducted to compare the effectiveness of 3 in-hospital rehabilitation programs with and without continuous passive motion (CPM) for range of motion (ROM) in knee flexion and knee extension, functional ability, and length of stay after primary total knee arthroplasty (TKA). ⋯ The results of this study do not support the addition of CPM applications to conventional physical therapy in rehabilitation programs after primary TKA, as applied in this clinical trial, because they did not further reduce knee impairments or disability or reduce the length of the hospital stay.