记忆合金弓齿钉在股骨转子间骨折中的应用
摘要
目的探讨记忆合金弓齿钉治疗稳定性股骨转子间骨折的疗效和经验。方法回顾性分析40例稳定性股骨转子间骨折患者,采用动力髋螺钉或锁定钢板螺钉并辅助记忆合金弓齿钉固定治疗,跟踪随访,评定疗效并总结经验。结果 40例患者获得6~18个月(平均12.5个月)随访,骨折全部愈合,无骨折不愈合、延迟愈合、髋内外翻畸形、内固定松动断裂切割以及肢体短缩等并发症。结论采用记忆合金弓齿钉辅助治疗稳定性股骨转子间骨折,是一种简单易行、固定可靠、疗效优良的治疗方法。
引文
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[3]KOVAL K J,AHARONOFF G B,ROKITO A S,et al.Patients with femoral neck and intertrochanteric fractures:are they the same?[J].Clin Orthop,1996,330:166
[4]LITTLE N V,FERNANDO C,ELLIOTT D S,et al.A prospective trial comparing the holland nail with the dynamic hip screw in the treatment of intertrochanteric fracture of the hip[J].J Bone Joint Surg Br,2008,90(8):1073
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[6]刘欣伟,王攀峰,付青格,等.动力髋螺钉结合记忆合金弓齿钉治疗股骨粗隆下Seinsheimer V型粉碎性骨折[J].中国骨伤,2010,23(4):288
[7]王攀峰,许硕贵,付青格,等.钢板结合记忆合金弓齿钉治疗胫骨平台骨折[J].实用骨科杂志,2012,18(4):318