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采用髋关节滑膜部分切除同时颈部钻孔术，股骨粗隆下内收截骨术及骨盆截骨术治疗各期股骨头缺血性坏死７７例，并作随访。结果表明，手术疗效与病变程度、手术方法有关。
77 cases of avascular necrosis of the femoral head were treated by hip partial synovectomy with simultaneous neck drilling, femoral intertrochanteric adduction and pelvic osteotomy. All the patients were followed up. The results show that the surgical efficacy and degree of disease, surgical methods.