What muscles should be targeted after total knee arthroplasty?
The quadriceps muscles are significantly weaker after total knee arthroplasty. This is, in part, related to the exposure required. Tourniquet and ischemic time also may play a part in muscular weakness. The quadriceps is important for stability during the stance phase of gait. Isometric strengthening and active ROM should begin immediately after surgery and be continued for the first 6 weeks. Resisted isokinetic or isotonic strengthening should be added. Other muscles that should be strengthened after total knee arthroplasties include the hamstrings, gastrosoleus, and ankle dorsiflexors. 63. List the usual sequence of ambulatory aids after a total knee replacement. Parallel bars in inpatient physical therapy Crutches or a walker, depending on patient stability and comfort One crutch or cane Most patients do not require assistive devices by 6 to 12 weeks postoperatively 64.How should a patient ambulate stairs after a total knee arthroplasty? When ascending the stairs, the patient should
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