You don't have to live with leg discomfort, swelling or varicose veins.
Introducing the VNUS Closure® procedure.
The Closure procedure is a minimally invasive treatment alternative for patients with a condition known as superficial venous reflux, which often results in varicose veins and other painful symptoms.
The Closure procedure is an outpatient surgery that relieves your symptoms and allows you to resume your normal activity within just one day.
Understanding Superficial Venous Reflux
Your legs are made up of a network of veins. Healthy leg veins contain valves that open and close to assist the return of blood back to the heart. Venous reflux disease develops when the valves that keep blood flowing out of the legs and back to the heart become damaged or diseased. This can cause blood to pool in your legs and lead to symptoms such as pain, swelling, swollen limbs, leg heaviness and fatigue, skin changes and skin ulcers, and varicose veins.
The VNUS Closure® procedure
The 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, your physician will position the Closure catheter into the diseased vein, through a small opening in the skin. The tiny catheter delivers radiofrequency (RF) energy to the vein wall. As the RF energy is delivered and the catheter is withdrawn, the vein wall is heated, causing the collagen in the wall to shrink and the vein to close. 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, and to refrain from extended 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
- Relief of symptoms
- Resume normal activity within a day
- Outpatient procedure
- Local or general anesthesia
- Good cosmetic outcome with minimal to no scarring, bruising or swelling
1 Lurie F, Creton D, Eklof B, Kabnick LS, Kistner RL, Pichot O, et al. Prospective randomized study of endovenous radiofrequency obliteration (Closure) versus ligation and stripping in a selected patient population (EVOLVES study). J Vasc Surg 2003;38:207-14.