All patients have solid fusion at osteotomy site, and no instrumental failure and loosen were found over the follow up.

所有患者截骨部位均获得坚固融合，没有发现断钉断棒及内固定松动等并发症。

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Extended trochanteric osteotomy is useful in hip joint revision. After osteotomy femoral prosthesis and cement could be taken out easily, and the osteotomy site could be healed easily.

大粗隆延长截骨在髋翻修手术中可以帮助充分暴露术野，取出固定良好的骨水泥和非骨水泥股骨柄，同时截骨愈合良好。

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