Giant cell tumor (GCT) curettage x 2 followed by cement packing ~40 years ago. Medial unicondylar knee arthroplasty (UKA) ~20 years ago. Progressive pain, sensation of instability, and swelling. Increasing NSAID and opioid medication use. Bracing no longer effective.
BMI 36. Well-healed anterior midline and lateral knee incisions. No erythema. Mild varus deformity. Mild effusion. ROM 5-110, with pain at extremes of motion. +medial and lateral joint line tenderness. Neurovascularly intact distally.