Evaluation of arthroscopic stabilization of acute acromioclavicular joint dislocation using the TightRope system.
The purpose of this study was to evaluate the results of the arthroscopic treatment of acute acromioclavicular dislocation using the TightRope system (Arthrex, Naples, Florida). Between January 2006 and May 2007, ten shoulders in 10 patients with acute acromioclavicular joint dislocation (Rockwood types IV and V) underwent arthroscopic acromioclavicular joint stabilization using the TightRope. Average patient age was 30 years (range, 22-42 years), and mean follow-up was 24 months (range, 18-30 months). Follow-up occurred at 2 and 6 weeks, 3 months, and then every 6 months postoperatively. The shoulders were evaluated radiologically by comparing the acromioclavicular joint with the normal side and clinically by assessing the pain, function, and range of joint motion using the Constant score.Ten patients returned to work without pain 10 to 12 weeks postoperatively. Average Constant score was 96.3 (range, 94-99) at last follow-up. Because of technical error, 1 patient experienced TightRope fixation failure on the coracoid side, and the acromioclavicular joint was redislocated, which was treated by an open technique. The 10 patients were satisfied with their functional results and cosmetic appearance.The arthroscopic treatment of acute acromioclavicular dislocation using the TightRope is a minimally invasive surgical technique that has been proven effective for the treatment of these lesions. It is characterized by less morbidity, less hospitalization, excellent cosmoses, and early rehabilitation.
Tanta University Hospital, Tanta, Egypt. saaelsallakh@hotmail.com
Sameh A
SA
El Sallakh
D000173:Acromioclavicular Joint / Q000000981:diagnostic imaging / Q000601:surgery*; D000208:Acute Disease; D000328:Adult; D001182:Arthroscopy / Q000295:instrumentation* / Q000379:methods*; D001860:Bone Plates; D019544:Equipment Failure Analysis; D005260:Female; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging / Q000601:surgery*; D007593:Joint Instability / Q000601:surgery; D008297:Male; D011474:Prosthesis Design; D011859:Radiography; D053441:Suture Anchors; D016896:Treatment Outcome; D055815:Young Adult