中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (4): 629-633.doi: 10.3969/j.issn.2095-4344.2015.04.024

• 骨科植入物 orthopedic implant • 上一篇    下一篇

解剖型髋动力锁定钢板与防旋型股骨近端髓内钉修复老年股骨转子间骨折:16个月随访评价

邵云峰1,张湘生2   

  1. 1深圳市南山区蛇口人民医院骨科,广东省深圳市  518000;2中南大学湘雅二医院骨科,湖南省长沙市 410011
  • 修回日期:2014-12-30 出版日期:2015-01-22 发布日期:2015-01-22
  • 通讯作者: 张湘生,教授,博士生导师,中南大学湘雅二医院骨科,湖南省长沙市 410011
  • 作者简介:邵云峰,男,1980年生,山西省人,汉族,2009年中南大学湘雅医学院毕业,硕士,主治医师,主要从事创伤骨科及骨病等研究。

Anatomical dynamic hip lock plate and proximal femoral nail antirotation repair intertrochanteric fracture of femur in the elderly: 16-month follow-up

Shao Yun-feng1, Zhang Xiang-sheng2   

  1. 1Department of Orthopedics, Shekou People’s Hospital of Nanshan District of Shenzhen City, Shenzhen 518000, Guangdong Province, China; 2Department of Orthopedics, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
  • Revised:2014-12-30 Online:2015-01-22 Published:2015-01-22
  • Contact: Zhang Xiang-sheng, Professor, Doctoral supervisor, Department of Orthopedics, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
  • About author:Shao Yun-feng, Master, Attending physician, Department of Orthopedics, Shekou People’s Hospital of Nanshan District of Shenzhen City), Shenzhen 518000, Guangdong Province, China

摘要:

背景:老年股骨转子间骨折进行积极的内固定治疗已被大家认同,但具体选择何种固定方式,尚无明确标准。

目的:比较应用解剖型髋动力锁定钢板与防旋型股骨近端髓内钉两种不同内固定方式修复股骨转子间骨折的疗效,探讨内固定选择的意义。
方法:选择2009年8月至2014年4月在深圳市南山区蛇口人民医院骨科收治的老年骨质疏松性股骨转子间骨折患者87例,分别接受解剖型髋动力锁定钢板(锁定钢板组)与防旋型股骨近端髓内钉(防旋髓内钉组)内固定治疗,比较两组患者下地活动时间及负重时间、骨折愈合时间、功能恢复程度及并发症发生情况。
结果与结论:所有患者治疗后随访16-24个月,平均19个月。锁定钢板组和防旋髓内钉组患者骨折愈合时间均为11周左右,修复后2周Harris髋关节功能评分比较差异无显著性意义(P > 0.05),但防旋髓内钉组患者下地活动时间及负重时间短于锁定钢板组(P < 0.01)。有4例患者拟行防旋型股骨近端髓内钉内固定患者,因股骨转子纵裂、股骨髓腔狭小及股骨弧度较大而术中更改选择解剖型髋动力锁定钢板。随访过程中,锁定钢板组1例发生髋内翻,防旋髓内钉组1例因撞击伤再次发生骨折。结果提示两种内固定系统治疗股骨转子部骨折均可获得良好的疗效,可根据患者具体情况选择适合的修复方式和植入物。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

关键词: 植入物, 骨植入物, 股骨转子间骨折, 解剖型髋动力锁定钢板, 防旋型股骨近端髓内钉, 回顾性研究

Abstract:

BACKGROUND: Active fixation for intertrochanteric fracture of femur in the elderly has been recognized by us, but which fixation mode can be selected remains unclear.

OBJECTIVE: To compare the therapeutic effects of anatomical dynamic hip lock plate and proximal femoral nail antirotation on repair of intertrochanteric fracture, and to explore the significance of fixation choice.
METHODS: A total of 87 patients with elderly osteoporotic intertrochanteric fractures, who were treated in the Department of Orthopedics, Shekou People’s Hospital of Nanshan District of Shenzhen City from August 2009 to April 2014, were enrolled in this study. They received anatomical dynamic hip lock plate (lock plate group) and proximal femoral nail antirotation (nail antirotation group) separately. Ambulation time, load time, healing time, the degree of functional recovery and complications were compared between the two groups.
RESULTS AND CONCLUSION: All patients were followed up for 16 to 24 months, averagely 19 months. The healing time was about 11 weeks in the lock plate and nail antirotation groups. At 2 weeks after repair, no significant difference was detected in Harris hip score (P > 0.05). The ambulation time and load time were shorter in nail antirotation group than in the lock plate group (P < 0.01). Four patients meant to receive proximal femoral nail antirotation, but finally received anatomical dynamic hip lock plate due to intertrochanteric diastema, narrow femoral canal and great curvature of the femur. During follow-up, coxa vara was found in one patient from the lock plate group. Fractures occurred again due to impact injury in one patient of the nail antirotation group. Results indicated that the two fixation methods for treating intertrochanteric fracture obtained good therapeutic effects. Suitable repair mode and implant can be selected according to patient’s conditions.

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

Key words: Femoral Fractures, Fracture Fixation, Fracture Fixation, Intramedullary, Recovery of Function, Hip Joint

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