Your browser is out of date
With an updated browser, you will have a better Medtronic website experience. Update my browser now.
The VenaSeal™ System delivers a small amount of a specially formulated medical adhesive to seal — or close — the diseased vein, rerouting blood to nearby healthy veins, which provides symptom relief.
More than 100,000 patients have been treated with the VenaSeal™ Closure System around the world.
Venous reflux: how it's treated - (02:31)
Learn more about our treatments for varicose veins.
More information (see more) Less information (see less)
Some patients may benefit from the use of compression stockings post-procedure.
Information on this site should not be used as a substitute for talking with your doctor. Always talk with your doctor about diagnosis and treatment information.
Morrison N, et al. Randomized Trial Comparing Cyanoacrylate Embolization and Radiofrequency Ablation for Incompetent Great Saphenous Veins (VeClose). J Vasc Surg. 2015;61(4):985–994.
Proebstle, T.M. The European Multicenter Study on Cyanoacrylate Embolization of Refluxing Great Saphenous Veins without Tumescent Anesthesia and without Compression Therapy. Results presented at Charing Cross; 2016; London, UK.
Almeida, J.I., et al. Thirty-sixth-Month Follow-up of First-in-human Use of Cyanoacrylate adhesive for treatment of saphenous vein incompetence. Journal of Vasc Surg: Venous and Lymphatic Disorders. Published Online: 2 June 2017.