The effectiveness of arthroscopically inserted onlay bioinductive implant on revision rotator cuff repair in workers’ compensation patients: a case-controlled cohort study with minimum 2-year follow-up

The addition of a biological patch to revision rotator cuff repair offered no advantage at 6-month follow-up. This study amplifies those findings and shows that revision rotator cuff repairs continue to fail from 6 months to ≥2 years, with the onlay bioinductive implant having no additional benefit to the longer-term health of the repair in this difficult population.