中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (17): 2691-2696.doi: 10.3969/j.issn.2095-4344.2014.17.012

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

锁骨钩钢板复位固定急性肩锁关节脱位:是否需同时修复喙锁韧带?

桂柯科1,张新潮1,尹望平1,俞永林2   

  1. 1复旦大学附属金山医院骨科,上海市  201508
    2复旦大学附属华山医院骨科,上海市  200040
  • 修回日期:2014-02-24 出版日期:2014-04-23 发布日期:2014-04-23
  • 通讯作者: 张新潮,硕士,主任医师,复旦大学附属金山医院骨科,上海市 201508
  • 作者简介:桂柯科,男,1981年生,江苏省涟水县人,汉族,2005年复旦大学上海医学院毕业,硕士,主治医师,主要从事脊柱外科与创伤骨科方面的研究。

Clavicular hook plates for acute acromioclavicular dislocations: simultaneous repair of coracoclavicular ligament?

Gui Ke-ke1, Zhang Xin-chao1, Yin Wang-ping1, Yu Yong-lin2   

  1. 1Department of Orthopedics, Jinshan Hospital, Fudan University, Shanghai 201508, China
    2Department of Orthopedics, Huashan Hospital, Fudan University, Shanghai 200040, China
  • Revised:2014-02-24 Online:2014-04-23 Published:2014-04-23
  • Contact: Zhang Xin-chao, Master, Chief physician, Department of Orthopedics, Jinshan Hospital, Fudan University, Shanghai 201508, China
  • About author:Gui Ke-ke, Master, Attending physician, Department of Orthopedics, Jinshan Hospital, Fudan University, Shanghai 201508, China

摘要:

背景:近年来,锁骨钩钢板被广泛应用于治疗肩锁关节脱位,但对术中是否同时修复喙锁韧带,存在一定争议。
目的:评价锁骨钩钢板治疗Rockwood Ⅲ、Ⅴ型急性肩锁关节脱位的临床疗效及MRI表现,探讨术中修复喙锁韧带的必要性。
方法:纳入Rockwood Ⅲ、Ⅴ型急性肩锁关节脱位患者44例,采用锁骨钩钢板治疗,不修复喙锁韧带,所有病例均接受再次手术取出锁骨钩钢板。内固定钢板取出24个月后,通过X射线片测量双侧喙锁间隙,进行双侧肩关节Costant评分,通过MRI观察喙锁韧带愈合情况。
结果与结论:39例(89%)获得随访,随访时间为(36.9±3.1)个月(30-45个月),锁骨钩钢板在体内存留时间为(12.9±3.1)个月(6-21个月)。健侧喙锁间隙平均为(6.04±1.21) mm (4.3-8.8 mm),患侧平均为(5.09±1.18) mm (3.4-7.8 mm),差异无显著性意义(P > 0.05)。健侧Costant评分平均为(98.9±1.2)分(96-100分),患侧平均(96.7±3.4)分(90-100分),差异无显著性意义(P > 0.05)。除1例发生肩锁关节再脱位外,其余38例MRI扫描均显示喙锁韧带已愈合,有连续的瘢痕组织形成。证实锁骨钩钢板治疗Rockwood Ⅲ、Ⅴ型急性肩锁关节脱位的临床疗效满意,术中不需修复喙锁韧带,MRI提示喙锁韧带在未进行手术修复的情况下可达到瘢痕愈合。


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, 骨科植入物, 锁骨钩钢板, 肩锁关节, 脱位, Rockwood Ⅲ型, Rockwood Ⅴ型, 内固定, 临床疗效, 磁共振成像

Abstract:

BACKGROUND: Clavicular hook plates have been used widely to treat acromioclavicular dislocations in recent years. However, it remains controversial whether coracoclavicular ligament should be repaired during the surgery.
OBJECTIVE: To study the clinical effect and MRI manifestations after treatment of type III and V acute acromioclavicular Rockwood dislocation with clavicular hook plate, and to discuss the necessity of repairing coracoclavicular ligament during the surgery.   
METHODS: A total of 44 patients with type III and V acute acromioclavicular Rockwood dislocations were treated with clavicular hook plates without repair of coracoclavicular ligaments, and underwent plate removal operations later. At 24 months after the second surgery, X-rays were taken to measure the width of coracoclavicular joints in both normal and affected limbs, Constant-Murley scores were calculated in both sides, and MR images were used to observe the healing of coracoclavicular ligaments. 
RESULTS AND CONCLUSION: 39 patients (89%) were followed up for 36.9±3.1 months (range, 30 to 45 months). The mean duration for retaining clavicular hook plates was 12.9±3.1 months (range, 6 to 21 months). The mean width of coracoclavicular joints was 6.04±1.21 mm (range, 4.3 to 8.8 mm) in normal limb, while 5.09±1.18 mm (range, 3.4 to 7.8 mm) in affected side without significant difference (P > 0.05). The mean Constant-Murley score was 98.9±1.2 (range, 96 to 100) in normal limb, while 96.7±3.4 (range, 90 to 100) in affected side without significant difference (P > 0.05). MRI showed healing of the coracoclavicular ligaments and the presence of continuous scar tissue in 38 patients, excluding one patient with recurrence of acromioclavicular joint dislocation. The clinical effects after treatment of type III and V acute acromioclavicular Rockwood dislocation with clavicular hook plate are satisfactory, and it is unnecessary to repair coracoclavicular ligament during the surgery. MR images reveal scar healing of the coracoclavicular ligaments without operative repair.


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, acromioclavicular joint, dislocations, internal fixators, ligaments

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