Intra-Articular Giant Heterotopic Ossification following Total Knee Arthroplasty for Charcot Arthropathy

<table>Stress radiographs of the left knee before the primary total knee arthroplasty (TKA) ((a) varus stress, (b) neutral, and (c) valgus stress). Severe joint destruction and instability are seen, indicating neuropathic arthropathy.</table>

Case Reports in Orthopedics

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Figure 2: Intra-Articular Giant Heterotopic Ossification following Total Knee Arthroplasty for Charcot Arthropathy 