Conclusion: the key of ITEF is fixation of the complemented wire sticking femoral calcar which can strengthen the effect of fixation.

结论：ITEF的关键在于补行贴股骨距的钢针固定，它可增强固定效果。

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Objective: to recommend an improved technique of external fixators (ITEF) used to treat fractures of the trochanteric region of femur (FTR) in the senile.

前言：目的：推荐改良外固定器技术(IT EF)治疗老年股骨转子部骨折(FTR)。

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