Medtronic Product Offerings

A Commitment to Better Outcomes*

Medtronic solutions for treating venous reflux disease deliver clinically demonstrated results with improved patient comfort and recovery.1,2,3

Our solutions are designed to meet your patient and practice needs, and we offer both thermal and non-thermal treatment options.

To learn more about Medtronic solutions for treating venous reflux disease, please visit the links below.

ClosureFastTM Procedure:

The ClosureFast™ procedure utilizes segmental radiofrequency ablation to deliver uniform heat to close the vein. The ClosureFast™ procedure has been rigorously tested and proven across multiple studies4,5 and patients.  Click here to learn more.

ClosureFast Procedure - catheter

ClosureRFSTM Endovenous Radiofrequency Ablation Stylet:

The ClosureRFS™ Endovenous Radiofrequency Ablation Stylet is the only intravascular ablation device specifically intended for the treatment of incompetent perforator and tributary veins.  Click here to learn more.


ClosureRFGTM Radiofrequency Generator:

The ClosureRFG™ Radiofrequency Generator delivers radiofrequency energy to the ClosureFast™ catheter and the ClosureRFS™ Endovenous Radiofrequency Ablation Stylet for the effective treatment of chronic venous insufficiency (CVI). Click here to learn more.


VenaSealTM Closure System:

The VenaSeal™ closure system is the only non-tumescent, non-thermal, non-sclerosant procedure that uses a proprietary medical adhesive delivered endovenously to close the vein.  While the VenaSealTM closure system is minimally invasive and catheter-based, it may contain potential risks.  Click here to understand more about these potential risks.

VenasealSystem cropped for website


To learn more and connect with a vein specialist, visit Find a Doctor.


1. Morrison N, Gibson K, McEnroe S, Goldman M, King t, Weiss R, Cher D, Jones A. Randomized trial comparing cyanoacrylate embolization and radiofrequency ablation for incompetent great saphenous veins (VeClose). Journal of Vascular Surgery.

2. Almeida JI, Kaufman J, Goekeritz O, et al. Radiofrequency Endovenous ClosureFAST versus Laser Ablation for the Treatment of Great Saphenous Reflux: A Multicenter, Single-Blinded, Randomized Study (Recovery Study). JVIR June 2009.

3. Proebstle TM, Alm J, Dimitri S et al. The European multicenter cohort study on cyanoacrylate embolization of refluxing great saphenous veins. J Vasc Surg Venous and Lymphat Disord.

4. Proebstle TM, Alm BJ, Gockeritz O et al. Five-year results from the prospective European multicentre cohort study on radiofrequency segmental thermal ablation for incompetent great saphenous veins. British Journal of Surgery. 2015;102:212-8.

5. Proebstle T, Alm J, Gockeritz O, et al. Three year European follow-up endovenous radiofrequency thermal ablation of the great saphenous vein with or without treatment of calf varicosities. J Vasc Surg. 2011;54(1)146-52.