Therefore, surgeons aim to position the lag screw centrally orinferiorly in the femoral head and optimize TAD to below 25mm. This improves the pullout strength and mechanics against vertical forces. TAD is considered one...
We agree with the importance of keeping the instrument insertion line (guide wire, reamer, and the nail) coaxial to the femoral canal line. Following the surgical technique guidance is the safest way to achieve that. In our practice, we always try to use the recommended entry point for the...
[4]Takigami I, Ohara A, Yamanaka K, et al[Treatment and surgical technique for trochanteric fracture of the femur with proximal femoral nail]Seikeigeka (Orthopedic Surgery),2005,56:17471750. [5]Domingo LJ, Cecilia D, Herrera A, Resines CTrochanteric fractures treated with a proximal femoral...
【摘要】目的评估股骨近端防旋髓内钉(proximalfemoralnailantirotation,PFNA)治疗转子间骨折的疗效。方法2008年至2010年100例转子间骨折应用PFNA手术,记录手术时间,术中失血量,术中和术后并发症。结果手术时间平均45min,术中出血量平均50ml,再手术2例。结论PFNA与以前的髓内设计一样有效在治疗转子间骨折。 【关键词】...
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Surgical Research and New Technique V01.1 No.2 December,2012 复位不成功,往往是头颈骨块与股骨干之间有相互 卡住和抵触(尤其是侧位),或是骨折太过粉碎、主 要骨折块间无接触,相互分离所致。需要在放松牵 引后,使用器械帮助复位。可经皮或延长插钉切口 ...
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research subjects.They were divided into PFNA group(n=32)and ALP group(n=30)according to different treatment methods.Proximal anti-rotational intramedullary nail internal fixation was given to the PFNA group, and anatomical locking plate internal fixation was given to the ALP group.The surgical ...