Objective: To study the clinical outcomes and the reasons of complications of treatment of peritrochanteric fracture of the femur with the dynamic hip screw(DHS).
目的：探讨动力髋螺钉（DHS）治疗股骨转子周围骨折的疗效及所致并发症的原因。
AIM to discuss the effect and influence factors operative of dynamic hip screw (DHS) internal fixation in treatment of intertrochanteric fracture.
目的探讨动力髋关节螺钉内固定治疗股骨粗隆间骨折效果、影响因素及操作技术。
Objective To compare the treatment of femoral intertrochanteric fractures of the aged patients by expandable proximal femoral nail (EPFN) and dynamic hip screw (DHS).
目的比较可膨胀股骨近端髓内钉(EPFN)与动力髋螺钉(DHS)治疗老年股骨粗隆间骨折的临床效果。
Objective to analyze the causes of failed treatments of femoral intertrochanteric fractures with DHS (dynamic hip screw) so as to improve therapeutic results of the operations.
目的分析动力髋螺钉(DHS)治疗股骨转子骨折手术失败的原因，为提高手术效果提供借鉴。
Objective: To evaluate the biomechanical effects of the dynamic hip screw (DHS) augmented with bone cement in A2 intertrochanteric fractures.
目的：研究a2型股骨转子间骨折动力髋螺钉(DHS)固定加骨水泥强化对内固定生物力学影响。
Objective: to discuss the influence factors and operative technique of dynamic hip screw (DHS) in treatment of intertrochanteric fracture of femur in aged person.
目的：探讨髋动力加压螺钉(DHS)治疗老年股骨转子间骨折中的影响因素及操作技术。
Objective To study the application of AO dynamic hip screw (DHS) in the treatment of peritrochanteric complex fracture and perioperative management.
目的探讨AO动力髋螺钉(D HS)在股骨转子周围复杂骨折中的应用及围手术期处理要点。
Objective To study the results of intertrochanteric fractures treated with internal fixation of dynamic hip screw (DHS).
目的探讨动力加压髋螺钉(D HS)内固定治疗股骨转子间骨折的效果。
The experimental group were treated with dynamic hip screw (DHS) fixation, while the control group was treated with traction.
实验组采用动力髋螺钉(DHS)内固定方法治疗；对照组采用牵引治疗。
Methods Operative treatment of dynamic hip screw (DHS) in 48 cases and conservative treatment in 39 cases were compared.
方法48例股骨粗隆间骨折采用DHS内固定手术治疗，与39例保守治疗比较。
Objective To evaluate the efficacy of comprehensive rehabilitation training in treatment of intertrochanteric femoral fractures in elderly patients after fixation with dynamic hip screw (DHS).
目的评价综合康复治疗对老年股骨转子间骨折患者术后疗效的影响。
Objective To evaluate the efficacy of comprehensive rehabilitation training in treatment of intertrochanteric femoral fractures in elderly patients after fixation with dynamic hip screw (DHS).
目的评价综合康复治疗对老年股骨转子间骨折患者术后疗效的影响。
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