Vena Cava Filters Information
Using image guidance, a catheter is inserted through the skin into a blood vessel in the neck or groin and advanced to the inferior vena cava in the abdomen. The IVC filter is then placed through the catheter and into the vein where it will attach itself to the walls of the blood vessel. Some types of IVC filters, called “retrievable IVC filters” can later be removed by an interventional radiologist.










