中国组织工程研究 ›› 2010, Vol. 14 ›› Issue (43): 7999-8003.doi: 10.3969/j.issn.1673-8225.2010.43.006

• 人工假体 artificial prosthesis • 上一篇    下一篇

老年股骨转子间骨折治疗:股骨近端髓内钉-螺旋刀片和人工关节置换的效果比较 

宋卫东,彭岳文,李  德,邱太彬,陈  皓   

  1. 中山大学附属孙逸仙纪念医院骨科,广东省广州市 510120
  • 出版日期:2010-10-22 发布日期:2010-10-22
  • 作者简介:宋卫东☆,男,1968年生,湖南省安乡县人,汉族,1999年同济医科大学毕业,博士,硕士生导师,副教授,主要从事创伤骨科及足踝外科方面的研究。 songsz999@163.com
  • 基金资助:

    广东省科技计划项目基金,项目编号2007B031506001,课题名称“瘦素在骨关节炎中的作用与机制研究”。

Proximal femoral nail-antirotation versus prosthetic replacement for the treatment of intertrochanteric fractures in the elderly

Song Wei-dong, Peng Yue-wen, Li De, Qiu Tai-bin, Chen Hao   

  1. Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou  510120, Guangdong Province, China 
  • Online:2010-10-22 Published:2010-10-22
  • About author:Song Wei-dong☆, Doctor, Associate professor, Master’s supervisor, Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong Province, China Songsz999@163.com
  • Supported by:

    the Science and Technology Foundation Program of Guangdong Province, No. 2007B031506001*

摘要:

背景:股骨近端髓内钉-螺旋刀片系统是AO/ASIF于2004年为减少各种并发症而改进的新型股骨近端髓内固定系统,其微创的理念与锁定防旋转的设计较以往内固定有更大的优势。
目的:比较股骨近端髓内钉-螺旋刀片和人工关节置换治疗老年股骨转子间骨折的临床疗效。
方法:2008-07/2009-12中山大学附属孙逸仙纪念医院骨科收治的老年股骨转子间骨折患者37例,股骨近端髓内钉-螺旋刀片治疗16例,人工关节置换21例(人工股骨头置换18例,全髋置换3例)。
结果与结论:两组患者在住院时间、下床活动时间、术后并发症及术后髋关节功能方面比较,差异均无显著性意义(P > 0.05);而在手术时间、术中出血量方面比较,股骨近端髓内钉-螺旋刀片治疗明显优于人工关节置换(P < 0.05)。提示股骨近端髓内钉-螺旋刀片与人工关节置换治疗老年股骨转子间骨折临床疗效确切,但前者更具有手术时间短、术中出血量少的优点。

关键词: 股骨转子间骨折, 老年, 股骨近端髓内钉-螺旋刀片, 人工关节置换, 内固定, 医学植入物

Abstract:

BACKGROUND: Proximal femoral nail-antirotation (PFNA) is a novel internal fixation system of AO/ASIF to reduce complication. It displays advantages because of minimal invasion and antirotation design.
OBJECTIVE: To compare the curative effect between PFNA and prosthetic replacement for the treatment of intertrochanteric fractures in the elderly.
METHODS: From July 2008 to December 2009, 37 cases of femoral intertrochanteric fracture in elderly patients were selected from Department of Orthopedics, Sun Yat-sen Memorial Hospital affiliated Sun Yet-san university, including 16 treated with PFNA fixation and 21 with prosthetic replacement (18 artificial femoral head, and 3 total hip replacement).
RESULTS AND CONCLUSION: No statistical differences were observed in terms of hospitalization duration, ambulation time, postoperative complications and postoperative hip function between two groups (P > 0.05); intraoperative bleeding and operation time in PFNA fixation group were superior over prosthetic replacement group (P < 0.05). Both the PFNA fixation and prosthetic replacement have good clinic curative effects in treatment of femoral intertrochanteric fracture in the elderly, but PFNA fixation has advantages on the reduction of operation time and intraoperative bleeding.

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