Percutaneous Electrolysis and Microelectrolysis for Rotator Cuff Tendinopathy: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Background/Objectives: Rotator cuff tendinopathy frequently contributes to shoulder pain and functional limitation. This systematic review and meta-analysis examined the effects of percutaneous electrolysis (EL) and microelectrolysis (MEL) on pain, shoulder-related disability, range of motion (ROM), and pressure pain threshold (PPT), and summarized treatment-related adverse events.