改良Weaver-Dunn手术与锁骨钩钢板内固定术治疗肩锁关节脱位的病例对照研究
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作者Author单位AddressE-Mail
叶家宽 YE Jia-kuan 萧山医院骨科, 浙江 杭州 310053 Department of Orthopaedics, Xiaoshan Hospital, Hangzhou 310053, Zhejiang, China yejiakuan@zjxsh.com 
余斌佳 YU Bin-jia 萧山医院骨科, 浙江 杭州 310053 Department of Orthopaedics, Xiaoshan Hospital, Hangzhou 310053, Zhejiang, China  
叶福生 YE Fu-sheng 萧山医院骨科, 浙江 杭州 310053 Department of Orthopaedics, Xiaoshan Hospital, Hangzhou 310053, Zhejiang, China  
洪俊毅 HONG Jun-yi 萧山医院骨科, 浙江 杭州 310053 Department of Orthopaedics, Xiaoshan Hospital, Hangzhou 310053, Zhejiang, China  
王伟 WANG Wei 萧山医院骨科, 浙江 杭州 310053 Department of Orthopaedics, Xiaoshan Hospital, Hangzhou 310053, Zhejiang, China  
童培建 TONG Pei-jian 浙江省中医院骨伤科, 浙江 杭州 310006  
期刊信息:《中国骨伤》2014年,第27卷,第1期,第4-8页
DOI:10.3969/j.issn.1003-0034.2014.01.002
基金项目:
中文摘要:

目的:探讨钩钢板内固定术与改良Weaver-Dunn手术治疗肩锁关节脱位的临床疗效。

方法:纳入新鲜肩锁关节Rockwood Ⅲ型脱位患者40例,分为钩钢板组和改良手术组,每组20例,其中男24 例,女16例;年龄18~63岁,平均(39.55±14.53)岁。钩钢板组20例,男13例,女7例;平均年龄(37.45±14.29)岁;左侧12例,右侧8例;车祸伤14例,坠落伤6例;术前Constant-Murley评分40.75±10.40.改良手术组20例,男11例,女9例;平均年龄(41.65±14.83)岁;左侧11例,右侧9例;车祸伤13例,坠落伤7例;术前Constant-Murley评分42.75±8.18.采用Lazzcano标准、Constant-Murley评分及影像学变化评估患者术前、术后肩关节功能变化。

结果:所有患者获随访,时间7~32个月,平均24个月。根据Lazzcano标准,改良手术组优16例,良3例,差1例;无再脱位,有中度及以上疼痛者1例。钩钢板组优9例,良7例,差4例;再脱位1例,有中度及以上疼痛者3例。Constant-Murley评分:改良手术组术前42.75±8.18,术后末次随访时93.40±4.04,术后较术前提高。钩钢板组术前40.75±10.40,术后88.40±4.81,术后末次随访时92.05±4.49,术后及术后末次随访时均较术前提高。并且术后钩钢板组评分低于改良手术组末次随访时评分,但末次随访时钩钢板组与改良手术组比较差异无统计学意义。

结论:异体肌腱移植,联同锚钉固定加强修补喙锁韧带,以及喙肩韧带部分转位、锁骨远端切除手术较锁骨钩钢板内固定手术疗效较好,固定可靠,术后并发症更少。
【关键词】肩锁关节  脱位  骨折固定术  病例对照研究
 
Case-control study on therapeutic effects between modified Weaver-Dunn surgery and clavicular hook plate fixation in the treatment of acromioclavicular joint dislocation
ABSTRACT  

Objective: To study therapeutic effects between hook plate fixation and modified Weaver-Dunn surgery for the treatment of acromioclavicular joint dislocation.

Methods: Forty patients with fresh acromioclavicular joint dislocations of type Ⅲ according to Rockwood classification were reviewed. All the patients were divided into two groups:hook plate fixation group and modified surgery group. There were 20 patients in hook plate fixation group,including 13 males and 7 females,with an average age of(37.45 ±14.29) years old;12 patients had injuries in the left and 8 patients had injuries in the right;preoperative Constant-Murley score was 40.75±10.40. And there were 20 patients in modified surgery group,including 11 males and 9 females,with an average age of(41.65±14.83)years old;11 patients had injuries in the left and 9 patients had injuries in the right;preoperative Constant-Murley score was 42.75±8.18. The Lazzcano standard,Constant-Murley score and imaging changes were used to evaluate shoulder joint function before and after surgery.

Results: All the patients were followed up,and the duration ranged from 7 to 32 months,with an average of 24 months. According to Lazzcano evaluation,16 patients got an excellent result,3 good and 1 poor in modified surgery group with no re-dislocation,and 1 patient had pain more than middle degree;while in hook plate fixation group,9 patients got an excellent result,7 good and 4 poor,1 patient had re-dislocation,and 3 patients got pain more than middle degree. The therapeutic effects of modified surgery group were better than those of hook plate fixation group. Constant-Murley scores:preoperative 42.75±8.18 vs 93.40±4.04 at the latest follow-up in modified surgery group;preoperative 40.75±10.40 vs postoperative 88.40±4.81 and 92.05±4.49 at the latest follow-up in hook plate fixation group. The postoperative scores all improved compared to preoperative scores in two groups. And there was no statistical difference of scores at the latest follow-up between two groups.

Conclusion: The surgery of allograft tendon transplantation combined with anchor fixation to strengthen coracoclavicular ligament,as well as part transposition of acromiocoracoid ligament and resection at the distal part of clavicle may got safety fixation and less postoperative complications compared with hook plate internal fixation.
KEY WORDS  Acromioclavicular joint  Dislocations  Fracture fixation  Case-control studies
 
引用本文,请按以下格式著录参考文献:
中文格式:叶家宽,余斌佳,叶福生,洪俊毅,王伟,童培建.改良Weaver-Dunn手术与锁骨钩钢板内固定术治疗肩锁关节脱位的病例对照研究[J].中国骨伤,2014,27(1):4~8
英文格式:YE Jia-kuan,YU Bin-jia,YE Fu-sheng,HONG Jun-yi,WANG Wei,TONG Pei-jian.Case-control study on therapeutic effects between modified Weaver-Dunn surgery and clavicular hook plate fixation in the treatment of acromioclavicular joint dislocation[J].zhongguo gu shang / China J Orthop Trauma ,2014,27(1):4~8
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