JOURNAL OF ORTHOPAEDIC SCIENCE, vol.20, no.5, pp.837-843, 2015 (SCI-Expanded)
Background Hyaluronic acid and glycosaminoglycans have shown positive effects in improving lateral epicondylitis and other tendinosis conditions. Therefore, we designed a prospective, randomized study to compare the effects of a combined sodium hyaluronate and chondroitin sulfate (HA + CS) injection versus a triamcinolone injection in the treatment of lateral epicondylitis.