中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (13): 2075-2080.doi: 10.3969/j.issn.2095-4344.2015.13.020

• 脊柱植入物 spinal implant • 上一篇    下一篇

AO/ASIF锁骨钩钢板修复锁骨远端骨折和肩锁关节脱位:与克氏针的比较

吴中和,皮治兵   

  1. 湖北省通城县人民医院骨科,湖北省通城县  437400
  • 收稿日期:2015-01-07 出版日期:2015-03-26 发布日期:2015-03-26
  • 作者简介:吴中和,男,1978年生,湖北省通城县人,汉族,主治医师,主要从事骨科方面的研究。

AO/ASIF clavicular hook plate versus Kirschner wire for repair of distal clavicle fractures and acromioclavicular joint dislocation

Wu Zhong-he, Pi Zhi-bing   

  1. Department of Orthopedics, Tongcheng County People’s Hospital, Tongcheng 437400, Hubei Province, China
  • Received:2015-01-07 Online:2015-03-26 Published:2015-03-26
  • About author:Wu Zhong-he, Attending physician, Department of Orthopedics, Tongcheng County People’s Hospital, Tongcheng 437400, Hubei Province, China

摘要:

背景:据国内外统计,临床上对股骨远端骨折和肩锁关节脱位患者多以内固定治疗为主,由于克氏针固定时的牢固性较差,因此容易发生退针,使固定失败。为减少内固定后出现的并发症,AO/ASIF锁骨钩钢板作为一种新的内固定物开始用于锁骨远端骨折和肩锁关节脱位患者的内固定治疗中。
目的:探究AO/ASIF锁骨钩钢板置入内固定修复锁骨远端骨折和肩锁关节脱位的安全性及有效性,并与克氏针张力带进行对比。
方法:将2010年6月至2013年12月通城县人民医院骨科收治的100例锁骨远端骨折和肩锁关节脱位患者作为研究对象,根据内固定方式的不同分为克氏针张力带组和AO/ASIF锁骨钩钢板组,每组50例。观察并比较两组患者内固定后肩关节功能恢复优良率、肩关节功能评分及上肢功能恢复情况。
结果与结论:AO/ASIF锁骨钩钢板组内固定后肩关节功能恢复优良率为98%,明显高于克氏针张力带组(64%);AO/ASIF锁骨钩钢板组固定物取出后肩锁关节再脱位的发生率为0,较克氏针张力带组(12%)低,组间比较差异有显著性意义(P < 0.05)。两组患者内固定后5,10周的肩关节功能JOA评分较内固定前均明显提高,AO/ASIF锁骨钩钢板组明显高于克氏针张力带组(P < 0.05)。AO/ASIF锁骨钩钢板组患者内固定后10周内收、外展、前屈、后伸4种肩关节活动度均明显高于克氏针张力带组(P < 0.05)。提示AO/ASIF锁骨钩钢板是一种安全有效的修复锁骨远端骨折和肩锁关节脱位的内固定物,切口小、固定可靠、肩关节活动较早等优点十分突出。


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, 锁骨远端骨折, AO/ASIF锁骨钩钢板, 克氏针, 骨折内固定, 肩锁关节脱位, 临床疗效, 随访研究

Abstract:

BACKGROUND: According to worldwide statistics, internal fixation was commonly selected to treat patients with distal femoral fractures and acromioclavicular joint dislocation. The firmness of Kirschner wire is poor during fixation, so needle withdrawal easily appears, and the fixation would be failure. To reduce complications after fixation, AO/ASIF clavicular hook plate as a novel fixator has been used in treatment of distal clavicle fractures and acromioclavicular joint dislocation.
OBJECTIVE: To explore the safety and effectiveness of AO/ASIF clavicular hook plate in the treatment of distal clavicle fractures and acromioclavicular dislocation, and to compare with Kirschner wire tension band.  
METHODS: 100 patients with distal clavicle fractures and acromioclavicular joint dislocation, who were treated in the Department of Orthopedics of Tongcheng People’s Hospital from June 2010 to December 2013, were enrolled in this study. They were equally assigned into Kirschner wire tension band group and AO/ASIF clavicular hook plate group according to different fixation methods. The excellent and good rate of shoulder function recovery, shoulder function score and upper limb functional recovery were observed and compared between the two groups after fixation.
RESULTS AND CONCLUSION: The excellent and good rate of shoulder function recovery was 98% in the AO/ASIF clavicular hook plate group after fixation, which was significantly higher than Kirschner wire tension band group (64%). The incidence of acromioclavicular re-dislocation was 0 after removal of fixator in the AO/ASIF clavicular hook plate group, which was lower than Kirschner wire tension band group (12%), showing significant differences between groups (P < 0.05). Japanese Orthopaedic Association score was significantly higher at 5 and 10 weeks after fixation in both groups compared with pre-fixation. Japanese Orthopaedic Association score was significantly higher in the AO/ASIF clavicular hook plate group than in the Kirschner wire tension band group (P < 0.05). The ranges of motion of adduction, abduction, flexion and extension were significantly higher in the AO/ASIF clavicular hook plate group than in the Kirschner wire tension band group at 10 weeks after fixation (P < 0.05). Above results suggested that AO/ASIF clavicular hook plate is a safe effective fixator for repair of distal clavicle fractures and acromioclavicular joint dislocation, and characterized by small incision, reliable fixation, and early shoulder activities.


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: Clavicle, Fractures, Bone, Shoulder Dislocation, Internal Fixators

中图分类号: