Efficacy and safety of acupoint catgut embedding for knee osteoarthritis: A systematic review and meta-analysis.
Zhao HuiYan, Liu Yan, Yang Changsop, +2 more·Medicine
BACKGROUND: Acupoint catgut embedding (ACE) is a therapeutic method for pain management that involves inserting a thread or catgut into the body with anti-hyperalgesic effect. This study aims to systematically review and comprehensively compare the effectiveness of ACE with that of each comparator in the treatment of k…