Human dermal allograft patch cushioning augmentation in large rotator cuff repair.

ABSTRACT: In large posterosuperior rotator cuff tears, retear is more likely due to factors such as poor tendon quality, tendon loss, incomplete footprint coverage, and incomplete repair. To reduce the retear rate and promote healing, various strategies have been explored, including augmentation using a human acellular dermal matrix (HADM) allograft patch. However, the traditional patch augmentation with a suture-bridge configuration is complicated and time consuming. Another method to alleviate impingement between the repaired tendon and acromion, similar to the ballooning effect in the subacromial space, is the acromiograft technique. However, a thin acromion may lead to fractures, and such a graft is less likely to incorporate with the repaired tendon. To address these concerns, we developed a ne

SUBMITTER: Baek E 

PROVIDER: S-EPMC12698358 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature