Efficacy of Intra-Articular Hyaluronic Acid and Cortisone Compared to Cortisone alone for Symptomatic Hip Osteoarthritis

Arthroscopy Association of Canada Position Statement on Intra-articular Injections for Hip Osteoarthritis

“…In a non-randomized study, Crook et al reported on the outcomes comparing CS injections with CS + HA for the treatment of symptomatic hip OA 8 . This was a matched cohort study comparing 119 patients per group, where the authors noted similar statistically significant improvements in pain from pre- to post-injection.…”