Retained distal femoral osteophyte. An infrequent cause of postoperative pain following total knee arthroplasty.
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Persistent postoperative pain following total knee arthroplasty is infrequent. This case report describes an unusual cause of pain, crepitus, and effusion following total knee arthroplasty due to a retained distal femoral osteophyte. Osteophyte removal resulted in total alleviation of this patient's discomfort and swelling.