中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (32): 5126-5132.doi: 10.3969/j.issn.2095-4344.1981

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

C型桡骨远端骨折患者腕关节功能及骨折复位质量:克氏针辅助外固定架、外固定架及掌侧入路钢板内固定的比较

卓  金,王莎莎,陈其强,曹贤畅,张中伟   

  1. 海南省人民医院康复治疗科,海南省海口市   570311
  • 出版日期:2019-11-18 发布日期:2019-11-18
  • 作者简介:卓金,女,1986年生,海南省万宁市人,2009年华北煤炭医学院(现华北理工大学)毕业,主管技师,主要从事肌骨康复研究。
  • 基金资助:

    海南省卫生和计划生育委员会普通医学科研项目(20140053),项目负责人:卓金

Wrist join function and resetting quality of type C distal radius fractures patients: a comparison of Kirschner wire external fixator, external fixator and volar approach plate internal fixation

Zhuo Jin, Wang Shasha, Chen Qiqiang, Cao Xianchang, Zhang Zhongwei   

  1. Department of Rehabilitation Therapy, Hainan Provincial People’s Hospital, Haikou 570311, Hainan Province, China
  • Online:2019-11-18 Published:2019-11-18
  • About author:Zhuo Jin, Chief technician, Department of Rehabilitation Therapy, Hainan Provincial People’s Hospital, Haikou 570311, Hainan Province, China
  • Supported by:

    the General Medical Research Project of the Committee on Health and Family Planning of Hainan Province, No. 20140053 (to ZJ)

摘要:

文章快速阅读:


文题释义:
外固定架固定:具有操作简单、手术暴露少、创伤小、切口小等优点,无需剥离骨折端的软组织,对骨膜几乎无影响,保留血运,有利于骨折愈合。此外,外固定架固定术无需二次手术取出内固定物,患者术后耐受性好,可改善患者预后。
掌侧入路钢板内固定:可最大限度地将骨折块进行复位,其钉板系统的把持力及稳定性均优于外固定架,更为牢固坚强,能有效固定骨折块,从而最大限度地恢复桡骨的长度、掌倾角以及尺偏角,具有固定牢固、术后能更早进行功能性锻炼等特点,对提高腕关节活动度、减少术后并发症如关节僵硬、肌腱粘连等具有积极作用。
 
摘要
背景:C型桡骨远端骨折不同固定术式的康复进程、腕关节功能以及骨折复位质量各不相同,不同固定术式之间的对比仍缺乏足够的证据,尚存在一些争议。
目的:探讨克氏针辅助外固定架、外固定架及掌侧入路钢板内固定对C型桡骨远端骨折患者康复进程、腕关节功能以及骨折复位质量的影响。
方法:回顾性分析2016年1月至2017年12月海南省人民医院收治的C型桡骨远端骨折患者的临床资料,93例患者完成随访,根据固定方案分为3组,其中克氏针辅助外固定架组32例,外固定架组21例,钢板内固定组40例接受掌侧入路钢板内固定治疗。所有患者对治疗方案均知情同意,且得到医院伦理委员会批准。对比分析3组患者的临床手术指标、康复进程、腕关节功能优良率以及骨折复位质量,并记录患者满意度及并发症发生情况。
结果与结论:①克氏针辅助外固定架组、外固定架组的手术时间、住院时间、骨折愈合时间均短于钢板内固定组(F=200.589,100.379,14.282,P均< 0.05);②术后6个月,钢板内固定组的腕关节功能优良率高于克氏针辅助外固定架组和外固定架组(χ2=6.541,P < 0.05);③术后12个月,钢板内固定组的掌倾角、尺偏角均大于克氏针辅助外固定架组和外固定架组(F=87.622,33.077,P均< 0.05);④克氏针辅助外固定架组、外固定架组的并发症发生率低于钢板内固定组(χ2=6.455,P < 0.05);⑤结果表明,3种固定术式治疗C型桡骨远端骨折的临床疗效均较满意,其中克氏针辅助外固定架、外固定架具有手术时间短、愈合时间短、并发症发生率低的优势;克氏针辅助外固定架的骨折复位质量优于外固定架;掌侧入路钢板内固定术后早期优良率高,且骨折复位质量高。


ORCID: 0000-0003-3472-5280(卓金)

关键词: C型桡骨远端骨折, 克氏针辅助外固定架, 外固定架, 掌侧入路钢板内固定, 腕关节功能, 掌倾角, 尺偏角

Abstract:

BACKGROUND: The recovery process, wrist join function and resetting quality of different fixation methods for type C distal radial fractures are different. The comparisons among different fixation methods are lack of sufficient evidence, and there is still some controversy.  
OBJECTIVE: To investigate the effects of Kirschner wire external fixator, external fixator and volar approach plate internal fixation on the recovery process, wrist join function and resetting quality of type C distal radius fractures patients.
METHODS: The clinical data of type C distal radius fracture patients who were treated in Hainan Provincial People’s Hospital from January 2016 to December 2017 were retrospectively analyzed. Totally 93 patients were followed up. Among them, 32 patients underwent Kirschner wire external fixator fixation (Kirschner wire external fixator group), 21 patients underwent external fixator fixation (external fixator group), and 40 patients underwent volar approach plate internal fixation (volar approach plate internal fixation group). All patients signed informed consent. This study was approved by the Hospital Ethics Committee. The clinical operation indexes, recovery process, excellent and good rate of wrist joint function and fracture reduction quality of the three groups were compared and analyzed. The patients’ satisfaction and complications were recorded.
RESULTS AND CONCLUSION: (1) The operation time, hospitalization time and fracture healing time of Kirschner wire external fixator group and external fixator group were shorter than those of volar approach plate internal group (F=200.589, 100.379, 14.282, all P < 0.05). (2) At 6 months after operation, the excellent and good rate of wrist joint in volar approach plate fixation group was higher than that in Kirschner wire external fixator group and external fixator group (χ2=6.541, P < 0.05). (3) At 12 months after operation, the palmar inclination and ulnar deviation of the volar approach plate internal fixation group were greater than those of the Kirschner wire external fixator group and external fixator group (F=87.622, 33.077, all P < 0.05). (4) The incidence of complications in Kirschner wire external fixator group and external fixator group was lower than that in volar approach plate internal fixation group (χ2=6.455, P < 0.05). (5) Results suggested that the clinical effects of three fixation methods for patients with type C distal radius fractures are satisfactory. Among them, the Kirschner wire external fixator and external fixator have the advantages of shorter operation time, shorter quicker healing, and lower incidence of complications. The resetting quality of the Kirschner wire external fixator is better than that of external fixator. While the volar approach plate internal fixation owns higher early good rate and better resetting quality.

Key words: type C distal radius fractures, Kirschner wire external fixator, external fixator, volar approach plate internal fixation, wrist joint function, palmar inclination, ulnar deviation

中图分类号: