• Facebook - White Circle
  • Instagram - White Circle
  • LinkedIn - White Circle
  • Twitter - White Circle

Copyright © 2019 Premier Endovascular, PLLC - All Rights Reserved.   |   Terms of Use

 

ClosureFast

Thermal Vein Closure

What is thermal vein closure?

Thermal vein closure has been the mainstay of minimally invasive vein treatment for nearly the past decade. The ClosureFast procedure is performed using a catheter that is equipped with a heating element and connected to a radiofrequency (RF) generator. Prior to activating the heating element, the saphenous compartment, which surrounds the vein, is filled with a liquid referred to as tumescent anesthesia. Tumescent anesthesia acts as a heat sink to protect surrounding tissue from excessive temperatures during treatment.¹

How does thermal vein closure work?

The catheter is inserted into the leg through a single puncture

Tumescent anesthesia is injected into the saphenous compartment

Radiofrequency or laser energy is applied to the heating element

Vein wall collapses from heat-induced collagen denaturation

Is thermal vein closure clinically proven?

Good-quality evidence supports the use of the ClosureFast thermal ablation systems for long-term varicose vein closure. The VeClose study demonstrated complete vein closure in 97.0% of individuals treated with thermal ablation at one year following treatment, and additional clinical studies reported similar results.²⁻

Is a thermal vein closure procedure right for me?

Give us a call at (972) 646-8346 to schedule a free consultation and learn more about your personalized treatment options.

Learn More

References

[1] Lohr, J., & Kulwicki, A. (2010). Radiofrequency Ablation: Evolution of a Treatment. Seminars in Vascular Surgery, 23(2), 90–100.

[2] Morrison, N., Gibson, K., Vasquez, M., Weiss, R., Cher, D., Madsen, M., & Jones, A. (2017). VeClose trial 12-month outcomes of cyanoacrylate closure versus radiofrequency ablation for incompetent great saphenous veins. Journal of Vascular Surgery: Venous and Lymphatic Disorders, 5(3), 321–330.

[3] Lawaetz, M., Serup, J., Lawaetz, B., Bjoern, L., Blemings, A., Eklof, B., & Rasmussen, L. (2017). Comparison of endovenous ablation techniques, foam sclerotherapy and surgical stripping for great saphenous varicose veins. Extended 5-year follow-up of a RCT. International Angiology, 36(3), 281–288.

[4] Rasmussen, L., Lawaetz, M., Bjoern, L., Blemings, A., & Eklof, B. (2013). Randomized clinical trial comparing endovenous laser ablation and stripping of the great saphenous vein with clinical and duplex outcome after 5 years. Journal of Vascular Surgery, 58(2), 421–426.

Footnotes

[A] Kaplan-Meir analysis; raw rate of complete closure was 96.8% (92/95 individuals studied with 13 lost to follow-up)

Get your legs back

NOW OFFERING FREE VEIN SCREENING