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股骨头无菌性坏死是一种常见的多发性骨病。当前对非创伤性股骨头缺血性坏死的发病机理研究已发展到了细胞分子阶段,但尚未有肯定结论。治疗上,国内外西医对早期患者主要采用减压术,对部分坏死Ⅱ期及Ⅲ期轻度塌陷者,采用截骨术或带血管蒂的骨移植术等;对老年性晚期患者普遍采用全髋置换术。以上这些疗法均有自己的局限性。
Aseptic necrosis of the femoral head is a common form of multiple bone disease. At present, the pathogenesis of non-traumatic avascular necrosis of the femoral head has been developed to the molecular stage of cells, but no conclusion has been reached yet. Treatment, Western medicine at home and abroad on the early use of patients with major decompression, some of the necrotic stage Ⅱ and Ⅲ mild collapse, the use of osteotomy or vascularized bone transplantation; for elderly patients with late universal Hip replacement surgery. These treatments have their own limitations.