How does VNUS treat superficial venous reflux?

What does the procedure involve?

Answers from doctors (4)


Litchfield County Vein Center

Published on Oct 13, 2017

Incompetent superficial veins (typically the GSV and SSV) are ablated (closed using heat), to stop venous reflux which causes congestion in the legs. This takes pressure off of the veins at the surface of the skin. The blood naturally reroutes to healthy veins to be returned to the heart and lungs. This is typically an in-office procedure done using local anesthesia called Tumescent anesthesia.

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Answered by Litchfield County Vein Center

Incompetent superficial veins (typically the GSV and SSV) are ablated (closed using heat), to stop venous reflux which causes congestion in the legs. This takes pressure off of the veins at the surface of the skin. The blood naturally reroutes to healthy veins to be returned to the heart and lungs. This is typically an in-office procedure done using local anesthesia called Tumescent anesthesia.

Published on Jul 11, 2012


Vanish Vein and Laser Center

Published on Sep 03, 2010

VNUS is radiofrequency ablation. This works by the radiofrequency catheter heating the vein wall to cause it to scar and collapse. This results in the refluxing(leaking) valves being sealed.

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Answered by Vanish Vein and Laser Center

VNUS is radiofrequency ablation. This works by the radiofrequency catheter heating the vein wall to cause it to scar and collapse. This results in the refluxing(leaking) valves being sealed.

Published on Jul 11, 2012


Miller Vein

Published on Feb 11, 2010

Under ultrasound guidance a small radiofrequency ablation catheter is inserted into the affected vein. After the area is numb the device is turned on which delivers electrical energy to the vein wall closing it shut.

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Answered by Miller Vein

Under ultrasound guidance a small radiofrequency ablation catheter is inserted into the affected vein. After the area is numb the device is turned on which delivers electrical energy to the vein wall closing it shut.

Published on Jul 11, 2012


VeinSolutions - Edina

Published on Feb 10, 2010

It is a radio-frequency procedure. A catheter is inserted into the saphenous vein that is refluxing (or "insufficient"). The vein is "closed", relieving your symptoms.

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Answered by VeinSolutions - Edina

It is a radio-frequency procedure. A catheter is inserted into the saphenous vein that is refluxing (or "insufficient"). The vein is "closed", relieving your symptoms.

Published on Jul 11, 2012


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