Hohn EA, et al. - In this study, patients who underwent revision arthroscopic rotator cuff repair augmented with acellular human dermal matrix (AHDM) allograft for repairable retears were assessed to determine the minimum 2-year patient-reported outcomes and failure rate. As a treatment option for full-thickness rotator cuff retears, AHDM allograft augmentation displayed safety as well as efficacy.