Lincoln Vein Clinic

Modern Vein Treatment

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Radiofrequency Ablation

The radiofrequency ablation procedure is also known as Venefit. It was previously known as VNUS Closure. It is a minimally invasive treatment alternative with less pain and less bruising when compared to traditional vein stripping surgery and laser treatment. Using the Closure system, the diseased veins are treated by inserting the Closure catheter into a vein and heating the vein wall using temperature-controlled RF energy. Heating the vein wall causes collagen in the wall to shrink and the vein to close. After the vein is sealed shut, blood then naturally reroutes to healthy veins.