Nonunion of an Isolated Medial Condyle of a Femur Hoffa Fracture in a 21-Year-Old Male: A Case Report.

Isolated Hoffa fractures of the femur are often missed on initial radiographic evaluations. Routine CT scans for intraarticular fractures in suburban populations are not routinely done. Nonunion of medial condyle Hoffa fracture of the distal femur is a rare finding and presents late with pain in weight-bearing and painful flexion. This is a case report of a 21-year-old male who sustained trauma as a result of a motorcycle-car collision and was managed elsewhere conservatively on an above-knee slab. He presented after five months to our side with a limited range of movement at the knee and pain during ambulation. After radiological work diagnosis of isolated non-union of medal condyle Hoffa fracture of the distal femur was made, the patient was managed by freshening of fracture followed by rigid fixation with cancellous screws and reconstruction plate. At postoperative six weeks, the patient had a painless full range of motion at the knee joint.