综上所述，老年股骨转子间骨折患者实施股骨近端防旋髓内钉内固定可获得较好效果。

    参考文献：

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    [2] Kadir Gok，Ferruh Taspinar，Sermet Inal et al.IMPORTANCE OF SIDEBAR-BONE SPACING DURING THE APPLICATION OF PERTROCHANTERIC FIXATOR ON FEMORAL INTERTROCHANTERIC FRACTURE MODEL;COMPARISON OF THE BIOMECHANICAL EFFECTS USING FINITE ELEMENT METHOD[J].Biomedical Engineering：Applications ......