骨折愈合后髓内钉的机械性失效。
Mechanical failure of intramedullary nails after fracture union.
作者信息
Zimmerman K W, Klasen H J
出版信息
J Bone Joint Surg Br. 1983 May;65(3):274-5. doi: 10.1302/0301-620X.65B3.6841394.
Abstract
The case reports of four patients with breakage of the intramedullary nail of the femur are presented. In all four patients the nail broke after consolidation of the fracture of the femoral shaft. All the nails broke at the same place: the junction between the round cross-section and the cloverleaf cross-section.
摘要
本文报告了4例股骨髓内钉断裂的病例。在所有4例患者中，髓内钉均在股骨干骨折愈合后发生断裂。所有髓内钉均在同一位置断裂：圆形横截面与三叶形横截面的交界处。
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