Objective To summarize the experiences of fixation with dynamic hip screw (DHS) and measures used to improve the surgical results of intertrochanteric fracture.

• 目的 总结 6 4例各型股骨粗隆间骨折应用动力髋螺钉 (dynam ic hip screw,DHS)内固定的经验和提高疗效的措施。 方法 全部采用 AO分型。