Contemporary insights into hinged knee arthroplasties : biomechanics, indications, and outcomes in complex primary and revision total knee arthroplasty.

Hinged knee arthroplasty (HKA) serves as a pivotal solution for complex primary and revision total knee arthroplasty, addressing challenges such as ligament insufficiency, instability, and severe bone loss, which in turn leads to ligamentous compromi…

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