Pathologic fracture of the distal femur in total knee arthroplasty. Polyethylene-wear-induced osteolysis? A case report].

Klinik für Orthopädische, Unfall- und Handchirurgie, Mediclin Klinikum Plau am See, 19395, Plau am See, Deutschland. matthiasnapp@gmx.net

Der Orthopäde 2009 Oct

filter terms:

Malignant bone tumors and osteitis of the distal femur are common at every age. These conditions must be considered in patients with total knee arthroplasty and suspicious x-rays. A patient with gross polyethylene-wear-induced osteolysis and periprosthetic fracture is described. Neoplasm and infectious granuloma were excluded through biopsy, and the bone defect was bridged with a rotating hinged distal femoral replacement.

Citation

M Napp, M Frank, M Witt. Pathologic fracture of the distal femur in total knee arthroplasty. Polyethylene-wear-induced osteolysis? A case report]. Der Orthopäde. 2009 Oct;38(10):970, 972-3