关节镜下盂唇修补与关节囊复合部分肩胛下肌紧缩修复复发性肩关节前脱位

Arthroscopic glenoid labrum repair and combined joint capsule and partial subscapularis suture for recurrent anterior shoulder dislocation

背景:复发性肩关节前脱位的修复目前以关节镜下盂唇修补为主,但是单纯的盂唇修补往往不能满足肩关节稳定性的需要,如何通过修复进一步加强肩关节前方稳定性是一直在探索和追求的问题。目的:探讨采用关节镜下盂唇修补与关节囊复合部分肩胛下肌紧缩缝合修复肩关节复发性前脱位的有效性。方法:选择自2010年10月至2013年8月因复发性肩关节脱位在安徽医科大学第一附属医院骨科运动创伤与关节镜微创治疗中心进行治疗的70例患者,采用关节镜下盂唇修补、关节囊复合部分肩胛下肌紧缩缝合修复方案。治疗后系统康复,定期随访Constant-Murley肩关节评分及ROWE肩关节评分,评估肩关节稳定性及运动功能。结果与结论:70例患者经过11-46个月的随访,1例患者在修复术后出现急性肺水肿,5例患者出现肘部或前臂皮肤水泡,经积极治疗后迅速康复,其他患者均未出现严重并发症。所有患者治疗后肩关节均未再发生脱位。65例患者肩关节活动度恢复基本正常,5例患者肩关节活动度轻度受限,但能够满足日常生活及工作的活动需要。所有患者均能返回原工作岗位正常工作。末次随访Constant-Murley肩关节评分由治疗前的(71.2±5.3)分上升到(94.3±4.9)分,ROWE肩关节评分由治疗前的(32.1±4.2)分上升到(95.1±4.7)分,较治疗前明显增高(P<0.05)。提示肩关节镜下盂唇修补、关节囊复合部分肩胛下肌紧缩缝合修复复发性肩关节前脱位能够获得良好效果,相比传统开放手术,更有利于患者肩关节稳定和运动功能的恢复。

BACKGROUND：Arthroscopic glenoid labrum repair is the main therapy for recurrent anterior shoulder dislocation, which cannot meet the demands of shoulder stability. How to strengthen the anterior shoulder stability is an issue that is always explored and pursued. OBJECTIVE：To explore the effectiveness of arthroscopic glenoid labrum repair and combined joint capsule and partial subscapularis suture for recurrent anterior shoulder dislocation. METHODS：Seventy patients admitted for recurrent anterior shoulder dislocation at the Department of Orthopedics, First Affiliated Hospital of Anhui Medical University in China from October 2010 to August 2013 were enroled, who received the arthroscopic glenoid labrum repair and combined joint capsule and partial subscapularis suture. Patients undergoing post-operative systematical rehabilitation were folowed up for Constant-Murley Score and the ROWE Score for Instability, and shoulder stability and motor functions were evaluated in patients. RESULTS AND CONCLUSION： The 70 patients were folowed-up for 11-46 months. Complications only appeared in one patient with acute pulmonary edema and five patients with elbow or forearm skin blisters, but al were cured by treatment. Anterior shoulder dislocation disappeared postoperatively in al patients. Sixty-five patients almost recovered in the range of motion of the shoulder, who were satisfied with normal life and work activity. Al the patients returned to work. At the last folow-up, the Constant-Murley score was improved from 71.2±5.3 to 94.3±4.9, and the ROWE score was increased from 32.1±4.2 to 95.1±4.7, both of which were better than before （P 〈 0.05）. This study demonstrated arthroscopic glenoid labrum repair and combined joint capsule and partial subscapularis suture is better for recurrent anterior shoulder dislocation, which is conductive to shoulder stability and motor function recovery.