Abstract
Herein, we describe a simple, effective strategy for diagnosing and treating intraoperative
popliteus tendon impingement during total knee arthroplasty (TKA). When lateral impingement
is detected intraoperatively during TKA, manual isolation of the popliteus tendon
can help determine the cause. Using this technique, the etiology of intraoperative
lateral impingement during TKA was never misdiagnosed and the popliteus tendon was
never unnecessarily released. The technique described allows for accurate diagnosis
of intraoperative lateral impingement during TKA and the prevention of unnecessary
popliteus resection.
Keywords
popliteus - total knee arthroplasty - knee - impingement - technique