转子间骨折；中空加压螺钉；骨折固定术；老年人。
Intertrochanter fracture; Hollow compression screws; fracture fixation; Aged.
中空加压螺钉；股骨颈骨折；老年患者；内固定治疗。
Cannulate screws; Femoral neck fractures; Old patients; Fixed treatment.
目的探索中空加压螺钉内固定治疗股骨颈骨折方法及临床疗效。
Objective To study the method and the effect of internal fixation with three hollow-compression-screw for femoral neck fracture .
目的分析中空加压螺钉内固定治疗高龄股骨颈骨折患者的临床效果。
Objective To analyze the clinical effects of hollow compression screw internal fixation treating advanced age patients' femoral neck fracture.
【摘要】目的观察中空加压螺钉治疗髋关节后脱位合并股骨头骨折的疗效。
Abstact】 Objective To study the results of theposterior dislocation of hip associated with fracture of the femoral head treated bycanulated compression screws internal fixation.
方法 应用中空加压螺钉经股骨颈对14例髋关节后脱位合并股骨头骨折患者行内固定手术。
Methods 14 cases of the disease were treated with canulatedcompression screws internal fixation from femoral neck.
目的初步比较经颈前路单枚单头螺纹中空加压螺钉与双头螺纹中空加压螺钉内固定治疗齿突骨折的效果。
Objective To compare the clinical effectiveness of fixations of odontoid process fractures preliminarily with anterior single one-threaded and double-threaded canulated compressive screws.
结论 中空加压螺钉治疗髋关节后脱位合并股骨头骨折具有固定可靠、对软骨面损伤小、内固定物易取出、并发症少等优点。
Conclusion The treatment has distingushied advantages such as reliable fixation, minimal trauma to cartilage, taking out easily and reduced complication.
方法：应用中空双头加压螺纹钉加折断式螺钉治疗股骨颈骨折。
Method: Treatment of femoral neck fractures using hollow double ends compressive screws and breaking screws.
结论中空长加压螺钉系闭合穿钉内固定，手术创伤少，且内固定牢靠，稳定型骨折及年老体弱者应首选此术式。
Conclusion Hollow long pressurizing screw is propitious to be used in patients with stable fracture or elderly, debilitated patients because of its solidity and fewer operative trauma.
结论中空长加压螺钉系闭合穿钉内固定，手术创伤少，且内固定牢靠，稳定型骨折及年老体弱者应首选此术式。
Conclusion Hollow long pressurizing screw is propitious to be used in patients with stable fracture or elderly, debilitated patients because of its solidity and fewer operative trauma.
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