Early failures with single clavicular transosseous coracoclavicular ligament reconstruction

Introduction clavicular (CC) ligament reconstruction remains a challenging procedure. The ideal reconstruction is biomechanically strong, allows direct visualization of passage around the coracoid, and is minimally invasive. Few published reports have evaluated arthroscopic techniques with a single clavicular tunnel and transcoracoid reconstruction. One such report noted early excellent results, but without specific outcome measures. This study reports the clinical and radiographic results of a minimally invasive, arthroscopically assisted technique of CC ligament reconstruction using a transcoracoid and single clavicular tunnel technique. als and methods ospective review was performed of 10 consecutive repairs in 9 active duty patients who underwent CC ligament reconstruction with the GraftRope (Arthrex, Naples FL, USA). All reconstructions were performed according to the manufacturer’s technique by a single, fellowship-trained surgeon. Medical records and radiographs were evaluated for demographics, operative details, loss of reduction, and return to duty. s f 10 repairs (80%) intraoperative reduction was lost at an average of 7.0 weeks (range, 3-12 weeks). Four patients (40%) required revision. Subjective patient outcomes included 5 excellent/good results, 1 fair result, and 4 poor results. Tunnel widening was universally noted, and the failure mode in most patients appeared to be at the holding suture. sion ranscoracoid, single clavicular tunnel technique was not a reliable approach to CC ligament reconstruction. We noted a high percentage of radiographic redisplacement and clinical failure. This technique, in its current form, cannot be recommended to treat AC joint injuries in our population.