Moreland J R
Clin Orthop Relat Res. 1986 May(206):166-8.
Fracture of the femoral component of a unicompartmental knee replacement occurred ten years after the operation in a 69-year-old man. Fractures of femoral components are unusual and can occur when the metal is thin and weak or where there are areas of stress concentration.
一名69岁男性单髁膝关节置换术后十年,股骨假体发生骨折。股骨假体骨折并不常见,当金属材质薄且脆弱或存在应力集中区域时可能发生。