Rehabilitation After Anatomic and Reverse Total Shoulder Arthroplasty: A Critical Analysis Review.

Postoperative rehabilitation is believed to be essential in optimizing clinical outcome and function following shoulder arthroplasty. Despite this long-held notion, there is a paucity of high-quality evidence to guide rehabilitation protocols and practice. For patients undergoing anatomic total shoulder arthroplasty (ATSA), there are insufficient comparative data regarding type or duration of sling utilization. Based on current evidence, there is no appreciable benefit to early motion compared with a delayed-motion protocol following ATSA. There is insufficient literature to support the use of formal physical therapy over a physician-directed program following ATSA. At the present time, no high-quality evidence exists to guide the postoperative rehabilitation of patients undergoing reverse total shoulder arthroplasty (RTSA). Prospective randomized controlled trials evaluating postoperative management and rehabilitation following ATSA and RTSA are needed to guide best practices and optimize clinical outcomes.