中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (9): 1405-1409.doi: 10.3969/j.issn.2095-4344.2015.09.016

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

防旋股骨近端髓内钉小切口置入修复老年股骨转子间骨折的可行性评价

史少华,吕书军   

  1. 南通大学附属海安医院骨科,江苏省海安县  226600
  • 修回日期:2015-01-07 出版日期:2015-02-26 发布日期:2015-02-26
  • 作者简介:史少华,男,1972年生,江苏省海安县人,汉族,1997年南通医学院毕业,副主任医师,主要从事创伤骨科方面的研究。

Feasibility of proximal femoral nail antirotation with small incision in treatment of intertrochanteric fracture in the elderly patients 

Shi Shao-hua, Lv Shu-jun   

  1. Department of Orthopedics, Hai’an Hospital Affiliated to Nantong University, Hai’an 226600, Jiangsu Province, China
  • Revised:2015-01-07 Online:2015-02-26 Published:2015-02-26
  • About author:Shi Shao-hua, Associate chief physician, Department of Orthopedics, Hai’an Hospital Affiliated to Nantong University, Hai’an 226600, Jiangsu Province, China

摘要:

背景:目前内固定方法在老年股骨转子间骨折的修复中取得了不错的成绩,临床比较常见的内固定方法主要有以动力髋螺钉为代表的髓外固定和股骨近端髓内钉为代表的髓内固定。虽然动力髋螺钉因为价格便宜和操作简单等原因,得到了广泛使用,但是其固定失效的概率较大,而髓内固定弥补了髓外固定的不足。
目的:对小切口置入防旋股骨近端髓内钉修复老年股骨转子间骨折进行可行性评价,并与动力髋螺钉进行对比分析。
方法:选择2012年8月至2013年6月收治的40例老年股骨转子间骨折患者作为研究对象,按随机数字表法分成观察组和对照组,观察组行小切口置入防旋股骨近端髓内钉治疗,对照组行动力髋螺钉内固定治疗。治疗后比较两组患者的相关指标以及髋关节功能Harris评分。
结果与结论:治疗后两组患者髋关节功能Harris评分差异无显著性意义(P > 0.05),但是手术时间、住院时间、出血量、并发症等指标方面,小切口置入防旋股骨近端髓内钉修复效果更加显著(P < 0.05)。提示与动力髋螺钉内固定相比,小切口置入防旋股骨近端髓内钉修复效果好,并发症发生率低,对患者的创伤小,骨折愈合率高,更适合老年患者股骨转子间骨折的治疗。


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, 防旋股骨近端髓内钉, 动力髋螺钉, 疗效

Abstract:

BACKGROUND: Internal fixations have achieved good outcomes in treatment of intertrochanteric fracture among the elderly. The commonly used internal fixation methods include extramedullary fixation (dynamic screws) and intramedullary fixation (proximal femoral nail). Although dynamic screws have been widely applied due to low cost and easy operations, the failure rate of internal fixation is relatively high. Intramedullary fixation can make up for the shortcomings of extramedullary fixation.
OBJECTIVE: To evaluate the feasibility of proximal femoral nail antirotation with small incision in treatment of intertrochanteric fracture in the elder patients, and to compare with dynamic screws.
METHODS: From August 2012 to June 2013, 40 elderly patients with unstable intertrochanteric fractures were included in this study and were randomly divided into two groups: experimental group and control group. Patients in the experimental group were given proximal femoral nail antirotation with small incision, while patients in the control group were treated with dynamic screws internal fixation. Postoperative index and Harris score of hip functions in the two groups were compared.
RESULTS AND CONCLUSION: There was no differences in the Harris score of hip functions between the two groups (P > 0.05), while the experimental group showed shorter operation time and hospital stay, less blood loss and complications then the control group (P < 0.05). Compared with dynamic screws internal fixation, proximal 
femoral nail antirotation therapy with small incision shows good repairing effects, with fewer complications, small trauma and high healing rate, it is suitable for the treatment of intertrochanteric fractures among the elderly patients.


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: Femur, Fractures, Bone, Internal Fixators

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