中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (13): 2031-2036.doi: 10.3969/j.issn.2095-4344.2014.13.011

• 人工假体 artificial prosthesis • 上一篇    下一篇

桡骨小头置换与切开复位内固定:治疗粉碎性桡骨小头骨折谁更有优势?

王思成,刘祥飞,杨国庆,张友忠,赵震颖,方  阳,何金国,吴献民   

  1. 上海中冶职工医院骨科,上海市  200941
  • 收稿日期:2014-02-28 出版日期:2014-03-26 发布日期:2014-03-26
  • 通讯作者: 通讯作者:杨国庆,主任医师,上海中冶职工医院骨科,上海市 200941
  • 作者简介:王思成,男,1978年生,山东省泰安市人,汉族,2001年山东大学毕业,主治医师,主要从事创伤骨科方面的研究。

Radial head replacement versus open reduction and internal fixation for comminuted radial head fractures: more advantageous? 

Wang Si-cheng, Liu Xiang-fei, Yang Guo-qing, Zhang You-zhong, Zhao Zhen-ying, Fang Yang, He Jin-guo, Wu Xian-min   

  1. Department of Orthopedic Surgery, Shanghai Zhongye Hospital, Shanghai 200941, China
  • Received:2014-02-28 Online:2014-03-26 Published:2014-03-26
  • Contact: Yang Guo-qing, Chief physician, Department of Orthopedic Surgery, Shanghai Zhongye Hospital, Shanghai 200941, China
  • About author:Wang Si-cheng, Attending physician, Department of Orthopedic Surgery, Shanghai Zhongye Hospital, Shanghai 200941, China

摘要:

背景:目前,治疗不稳定的粉碎性桡骨小头骨折的方法主要为切开复位内固定和金属桡骨小头假体置换两种,均有成功的病例报道,但同时都存在不足。
目的:比较桡骨小头假体置换和切开复位内固定治疗不稳定性粉碎性桡骨小头骨折的临床疗效。
方法:采用前瞻性随机对照分析45例不稳定性粉碎性桡骨小头骨折病例,分别给予桡骨小头假体置换和切开复位内固定治疗,比较两组Broberg and Morrey肘关节功能评分及两组内固定后并发症发生率,并进行统计学分析。
结果与结论:纳入患者均获得1-5年随访,平均随访2.8年。按照Broberg and Morrey评分,假体置换组平均90.1分,并发症发生率13.6%,切开复位组平均76.8分,并发症发生率47.9%,两组比较差异有显著性意义(P < 0.01)。与切开复位内固定治疗相比较,桡骨小头假体置换治疗不稳定性粉碎性桡骨小头骨折可获得更好的关节功能和更低的并发症发生率。


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, 人工假体, 桡骨小头骨折, 粉碎性, 不稳定性, 假体置换, 切开复位内固定, 前瞻性, 随机对照

Abstract:

BACKGROUND: At present, the methods of treating unstable comminuted radial head fractures contain open reduction and internal fixation and metal prosthesis replacement. There were success cases treated by the two methods, but some shortcomings simultaneously existed.
OBJECTIVE: To compare the clinical therapeutic effects of replacement of the radial head with metal prosthesis with open reduction and internal fixation for the treatment of unstable comminuted radial head fractures.
METHODS: A prospective randomized controlled analysis was performed in 45 cases of unstable comminuted radial head fractures. These cases received open reduction and internal fixation and metal prosthesis replacement. This study compared the Broberg and Morrey elbow joint function score and the incidence of complications after fixation, and performed statistical analysis.
RESULTS AND CONCLUSION: The subjects were followed up for 1-5 years, averagely 2.8 years. According to Broberg and Morrey scores, the average score was 90.1 and the incidence of complications was 13.6% in the prosthesis replacement group. The average score was 76.8 and the incidence of complications was 47.9% in the open reduction. Significant differences were visible between the two groups (P < 0.01). Compared with the open reduction group, prosthesis replacement for unstable comminuted radial head fractures obtained better joint function and lower incidence of complications.


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: radius, radius fractures, fractures, comminuted, internal fixators, elbow joint, prosthesis implantation

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