Affiliation:
1. Department of Orthopaedics and Traumatology, Villa del Sole Clinic, Italy
2. Division of Shoulder Surgery, Department of Orthopaedic Surgery, The Johns Hopkins University, USA
3. Department of Orthopaedics and Traumatology, Hacettepe University, Turkey
Abstract
Since the introduction of reverse total shoulder arthroplasty (RTSA) in 1987 (in Europe) and 2004 (in the United States), the number of RTSAs performed annually has increased. Although the main indication for RTSA has been rotator cuff tears, indications have expanded to include several shoulder conditions, many of which involve dysfunction of the rotator cuff. RTSA complications have been reported to affect 19% to 68% of patients and include acromial fracture, haematoma, infection, instability, mechanical baseplate failure, neurological injury, periprosthetic fracture and scapular notching. Current controversies in RTSA include optimal baseplate positioning, humeral neck-shaft angle (135° versus 155°), glenosphere placement (medial, lateral or bony increased offset RTSA) and subscapularis repair. Improvements in prosthesis design, surgeon experience and clinical results will need to occur to optimize this treatment for many shoulder conditions. Cite this article: EFORT Open Rev 2018;3:58–69 DOI: 10.1302/2058-5241.3.170044
Subject
Orthopedics and Sports Medicine,Surgery
Cited by
95 articles.
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