结论：经内踝截骨入路空心加压螺纹钉固定是治疗复杂距骨颈骨折的有效方法之一。
Objective: To explore clinical effect of treatment of fractures of the talar neck with hollow compression screw via inner malleolus tomy approach.
目的：比较不同直径加压螺纹钉内固定股骨颈骨折的效果。
Objective: To evaluate the effect of compression screws with different diameters on fixation strength of femoral neck fracture.
目的比较空心加压螺纹钉内固定与人工关节置换术治疗老年股骨颈骨折的疗效。
Objective To evaluate the efficacy of AO hollow pulling screw and artificial hip replacement for the treatment of fractures of the femoral neck.
方法对49例股骨颈骨折患者采用闭合复位加压螺纹钉内固定结合中药治疗。
Methods 49 cases of femoral neck fracture were treated with closed reduction internal fixation with compression spiral screw and traditional Chinese medicine.
利用9具成年新鲜股骨尸体标本，分别采用中空双头螺纹加压钉、实心螺纹钉、三翼钉进行股骨颈骨折内固定，并进行生物力学实验。
Using 9 cadaver femora instrumented, the fracture of femoral neck was fixed with 3 hollow double heads compression screw, 3 solid screw and Trifin respectively.
利用9具成年新鲜股骨尸体标本，分别采用中空双头螺纹加压钉、实心螺纹钉、三翼钉进行股骨颈骨折内固定，并进行生物力学实验。
Using 9 cadaver femora instrumented, the fracture of femoral neck was fixed with 3 hollow double heads compression screw, 3 solid screw and Trifin respectively.
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