- Abstract Number: 1307 • 2019 ACR/ARP Annual Meeting - A Prospective, Multi-center, Randomized, Clinical Trial Comparing the Effectiveness and Safety of Cooled Radiofrequency Ablation versus a Single Injection of Hyaluronic Acid in the Management of OA Knee PainBackground/Purpose: This prospective, randomized, multi-center study was conducted to compare pain relief, functional improvement, and the safety of cooled radiofrequency ablation (CRFA) to hyaluronic acid…
