股骨的

Methods Bone flap of ilium with pedicle of deep iliac cirumflex vascula was implanted at femoral neck fracture of the patients.

目的探讨分析带血管蒂骨瓣植入治疗骨颈骨折的临床疗效。

The primary etiology of avascular necrosis of the femoral head (AVN) appears to be circulating microemboli that block the microcirculation of the femoral head.

主要病因骨头缺血性坏死骨头（结）似乎是微循环，阻止微循环的骨头。