Genicular artery embolization is an emerging, minimally invasive therapy for knee osteoarthritis, a characterization shared by the Society of Interventional Radiology, with prospective clinical studies reporting reduced pain and improved function.¹ ² ³
Using advanced imaging, a specialist inserts a small catheter through a tiny incision and delivers microscopic particles to targeted geniculate arteries. This reduces inflammation while preserving normal circulation, allowing patients to return to daily activities with minimal downtime. To learn how the procedure works, who it helps, and what recovery looks like, read our complete guide to geniculate artery embolization for knee osteoarthritis.
- Okuno Y, Korchi AM, Shinjo T, Kato S. Transcatheter arterial embolization as a treatment for medial knee pain in patients with mild to moderate osteoarthritis. Cardiovasc Intervent Radiol. 2015;38(2):336-343.
- Bagla S, Piechowiak R, Hartman T, et al. Genicular artery embolization for the treatment of knee pain secondary to osteoarthritis. J Vasc Interv Radiol. 2020;31(7):1096-1102.
- Casadaban LC, Mandell JC, Epelboym Y. Genicular artery embolization for osteoarthritis related knee pain: a systematic review and qualitative analysis of clinical outcomes. Cardiovasc Intervent Radiol. 2021;44(1):1-9.