Connolly Sylvia, Ritchie David, Sinopidis Christos, Brownson Peter, Aniq Hifz
Radiology Department, Royal Liverpool Hospital, Prescot Street, Liverpool L7 8XP, UK,
Skeletal Radiol. 2008 Jan;37(1):63-5. doi: 10.1007/s00256-007-0370-y. Epub 2007 Oct 3.
The shoulder joint is the most unstable joint in the body and is easily dislocated. Anterior shoulder dislocation is the commonest and can be associated with glenoid and humeral fractures. Anterior shoulder dislocations are not infrequently associated with cuff tendon tears; however, anterior shoulder dislocation is easily reducible. Irreducible anterior dislocation of the glenohumeral joint is uncommon, and this could be due to bony as well as soft tissue causes. Persistent anterior dislocation due to torn subscapularis interposition in the glenohumeral joint is very rare, and only a few operative cases have been reported in the literature. We present MR features of one such case and a literature review.
肩关节是人体中最不稳定的关节，很容易脱位。肩关节前脱位最为常见，且可能伴有肩胛盂和肱骨骨折。肩关节前脱位常伴有肩袖肌腱撕裂；然而，肩关节前脱位很容易复位。盂肱关节不可复位的前脱位并不常见，这可能是由骨骼和软组织原因导致的。肩胛下肌嵌入盂肱关节导致的持续性前脱位非常罕见，文献中仅报道了少数手术病例。我们展示了1例此类病例的磁共振成像（MR）特征并进行文献综述。
Zotero 插件