Radical resection rate is still low nowadays.The lobus quadratus resection is helpful to select the operation.

目性切除率仍较低，肝方叶切除对最后选定手术方有一定帮助。

Objective To discuss the treatment experiences of ischemic necrosis of femoris with bone flap with quadratus femoris pedicle transplantation.

目的探讨方肌蒂瓣移植疗早头缺血性坏死的临床经验。