Total Knee Arthroplasty & Biomechanics


Manage episode 304523638 series 2837793
By Kyle Rice. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.

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Livia is two weeks status post right total knee arthroplasty. During a supine active straight leg raise, the patient is unable to extend the knee fully. Upon examination, the patient can achieve full knee extension passively. Which of the following is the MOST likely cause of the patient's deficit?

A. Tightness of the posterior capsule of the knee

B. Femoral nerve impairment

C. Popliteus muscle spasm

D. Restricted inferior patellofemoral mobility

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