Post-Paralytic Knee Arthropathy Following Spinal Ependymoma Resection Treated With Bilateral Hinged Total Knee Arthroplasty
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Post-paralytic knee arthropathy (PPKA) is a rare and underrecognized cause of progressive joint degeneration, driven by chronic muscle imbalance that leads to abnormal joint mechanics and loading patterns. We report the first known case of bilateral PPKA follo... ...
