Genicular Artery Embolization
Quick answer
Genicular artery embolization treats knee pain from osteoarthritis by cutting the blood supply to the inflamed lining of your knee, called the synovium. You get a twilight drug for comfort, and no anesthesia is needed. A small catheter goes into an artery in your upper thigh, and X-ray guidance steers it to the arteries feeding the synovium. Tiny particles are released to block them. It takes about two hours.
Why is it so effective?
- GAE blocks blood flow to the synovium, reducing inflammation caused by OA
- It is effective in relieving pain to the point of no longer considering knee replacement surgery
- It is minimally invasive, so there are no wounds or drains to worry about
- It can be performed before or after knee replacement
What happens during the procedure?
- You are given a twilight drug to make you comfortable during the procedure
- Since it is minimally invasive, there is no need for anesthesia
- The procedure takes approximately two hours
- A small catheter is inserted into the artery of the upper thigh
- With the use of X-rays, the surgeon guides the catheter into the arteries that supply blood to the synovium
- Particles are released into the arteries through the catheter cutting the blood supply, which in turn reduces inflammation associated with OA and reduces the pain.
Schedule a personalized assessment and find out your treatment options.
Dr. M Lala, Dr. Mehran J. Khorsandi and Dr. V Lala
Meet Your Specialists
The Center for Advanced Cardiac and Vascular Interventions (CACVI) is led by Dr. M Lala, Dr. Khorsandi, and Dr. V Lala, who have over thirty years of practice with over 15,000 vascular and cardiac procedures performed. Our physicians are determined to provide each patient with experienced, compassionate care as they work diligently to improve your health.
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