The VNUS Closure™ Procedure

ClosureFAST Procedure

The VNUS Closure Procedure, an alternative treatment option to traditional vein stripping surgery, brings state-of-the-art technology to an age-old disease.

The Closure procedure is performed on an outpatient basis. Using ultrasound guidance, your physician will position the Closure catheter into the diseased vein through a small opening in the skin. The slender catheter delivers radiofrequency (RF) energy to the catheter, which heats the vein wall. As the vein wall is heated and the catheter withdrawn, the collagen in the wall shrinks and the vein closes. Once the diseased vein is closed, blood is re-routed to other healthy veins.

Following the procedure, a simple bandage is placed over the insertion site, and additional compression may be provided to aid healing. Your doctor may encourage you to walk at frequent intervals and to refrain from prolonged standing and strenuous activities for a period of time.

Patients who undergo the Closure procedure typically resume normal activities within a day.

Highlights of the Closure procedure

Click below to view a short video about the VNUS Closure procedure.
The VNUS Closure™ procedures treat leg veins in the superficial and perforating systems that have venous reflux, the underlying cause of varicose veins. Patients with thrombus (blood clots) in the vein segment to be treated should not have the VNUS Closure procedures. Individual results may vary based on each patientís condition. As with all medical procedures, potential risk and complications exist including vessel perforation (when the catheter punctures the vein wall), thrombosis, pulmonary embolism (when a blood clot travels to the lungs), phlebitis (inflammation of the vein), infection, nerve damage, arteriovenous fistula (an abnormal connection between an artery and a vein), hematoma (bruising), and skin burn. Consult with a physician to receive more information.