Predictive Value of Synovial Hypertrophy and Synovial Effusion on Ultrasound for Genicular Nerve Ablation Outcomes in Knee Osteoarthritis
Overview Genicular nerve ablation (GNA)—often performed as radiofrequency ablation (RFA) of the superior medial, superior lateral and inferior medial genicular nerves—is a minimally invasive option for chronic knee osteoarthritis (OA)
