ARC (Australian Rotator Cuff) trial: study protocol for a randomised placebo-controlled trial comparing rotator cuff repair to no repair during arthroscopic shoulder surgery for people with shoulder pain and non-acute rotator cuff tears.

ABSTRACT:

Background

Degenerative rotator cuff tears are common and are often treated with surgical repair. Randomised trials have not shown a clear advantage to surgery over non-surgical treatment, but there have been no published placebo-controlled trials investigating rotator cuff repair. This study aims to compare arthroscopic shoulder surgery with rotator cuff repair to surgery without rotator cuff repair (placebo) for improving shoulder pain and function in people with shoulder pain and full-thickness degenerative rotator cuff tears.

Methods

The study is a multicentre two-parallel arm, blinded, individually randomised controlled trial (RCT). Participants will be people aged 40-75 years (inclusive) with more than 6 months of shoulder pain, a degenerative (non-traumatic) full thic

SUBMITTER: Harris IA 

PROVIDER: S-EPMC11963692 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature