肩袖部分撕裂的诊断和治疗

目的探讨肩袖部分撕裂的诊断和手术方法。方法1999年4月~2004年1月,我所对14例肩袖部分撕裂进行手术治疗。术前均拍摄肩关节正位和冈上肌出口位X线片,11例B超检查,14例MR I或MRA检查。5例行肩峰下间隙减压及肩袖清理术;9例行肩峰下间隙减压及肩袖修复术。采用UCLA肩关节评分标准进行评价。结果滑囊侧部分撕裂7例,关节侧部分撕裂7例。14例随访1~6年,平均38个月,UCLA评分由术前(15.9±3.9)分升至术后(30.9±5.2)分(t=15.000,P=0.000)。良13例,差1例;13例满意。结论关节镜检查是诊断肩袖部分撕裂的可靠方法。肩袖修复术是治疗肩袖部分撕裂的有效方法。关节镜下手术创伤小、恢复快。     

Reverse total shoulder arthroplasty for irreparable rotator cuff tears without arthritis: A systematic review

IntroductionIndications for reverse total shoulder arthroplasty (RTSA) have expanded over recent years. Whilst cuff tear arthropathy is an accepted indication, the results of its use in those without arthritis is not clear. The aim of this article is to review the literature on RTSA for massive rotator cuff tears without associated arthritis.MethodsA systematic review search was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines to find all studies with clinical outcomes on RTSA performed for massive irreparable rotator cuff tears (MIRCT) without arthritis.ResultsOf the 160 studies produced by the search, a detailed analysis found 11 articles to be included in this review. There was variability in the implant style used and the outcome measures utilised, but all studies found improvement in the outcome following RTSA. Many studies advised judicious use following high complication rates, and caution was advised in those patients with pre-operatively preserved active forward elevation.ConclusionThe available evidence suggests that RTSA is a reliable option in older patients with persistent pain and lack of function following MIRCT even without arthritis. However, as outcomes are not significantly worse following failed rotator cuff repair, joint preserving options in the younger age group should be carefully considered in light of the relatively high complication rate associated with RTSA.Level of evidenceIV.