ClosureFast, also known as radiofrequency ablation, is a minimally-invasive procedure designed to deliberately close problematic leg veins.
ClosureFast, also known as radiofrequency ablation, is a minimally-invasive procedure designed to deliberately close problematic leg veins.
The ClosureFast procedure uses radiofrequency energy or heat to close the diseased vein, which redirects blood flow to healthy veins, relieving symptoms.
Treatment method
ClosureFast treatment is a minimally invasive procedure performed by Dr. Swierzewski using thermal energy delivered through a small catheter to shrink and cut off blood to the diseased vein.
Procedure experience
This is a 30- to 60-minute outpatient procedure performed on one leg per appointment, with local anesthesia along the leg and minimal pain.
Most patients report relief of symptoms after two days, with a noticeable improvement in one to two weeks. Patients treated with the ClosureFast procedure may resume normal activities more quickly than patients who undergo surgical vein stripping or laser ablation. With theClosureFast procedure, the average patient typically resumes normal activities within a few days. For a few weeks following the treatment, your vein specialist may recommend a regular walking regimen and suggest you refrain from strenuous activities (heavy lifting, for example) or prolonged periods of standing.
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