WebMay 24, 2024 · 29.2.2 Instability. Instability occurs in 1 to 3% of primary RTSAs and is much higher in revision RTSA. 4, 11 Instability is often due to humeral contact with bony or noncompliant tissues about the inferior and posterior inferior glenoid, which then act as a shoe horn to dislocate the RTSA. The most common cause is placing the glenosphere too … Web(Right) The reverse total shoulder replacement allows other muscles — such as the deltoid — to do the work of the damaged rotator cuff tendons. Candidates for Surgery Reverse …
Reverse Total Shoulder Replacement - OrthoInfo - AAOS
Web5 revision surgery after RTSA, resulting in a revision rate of 9%. Nikola C et al. compared the functional outcomes of RTSA in 21 patients with acute fracture and 16 patients with sequelae of PHF ... Webprimary rTSA patients had 396 reports of adverse events (7.1%, 44 intraoperative and 352 postoperative), resulting in 134 revisions (2.4%). Table I compares the complication types and rates between aTSA and rTSA patients. aTSA patients had a significantly higher complication rate (P ¼ .003) and a significantly higher revision rate finally icon
17 Instability after Reverse Total Shoulder Arthroplasty: Evaluation ...
WebFeb 1, 2016 · The most common causes of revision surgery after reverse total shoulder arthroplasty (RTSA) are, in decreasing order: prosthetic instability (38%), infection (22%), humeral problems (21%) including loosening, unscrewing and fracture, and, lastly, problems of glenoid loosening (13%). Complications leading to reoperation are often multiple and ... WebDec 20, 2024 · A revision right-sided RTSA was then scheduled. Figure 3 Anteroposterior (A), Grashey (B), and scapular-Y (C) radiographic views obtained 7 weeks after reverse total shoulder arthroplasty, displaying the overlap sign—decreased space between the glenosphere and humeral tray with an intact articulation. Webenvironment and situation to implant the rTSA. Complication rates for this application may be as low as two to three percent. The placement of rTSA in a revision setting with poor … finally i could