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The ClosureFAST™ Radiofrequency Catheters
| The Next Generation of Endovenous Ablation |
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ClosureFAST™ catheter ablates the vein in 7cm segments with 20-second treatment cycles, resulting in vein shrinkage and occlusion. Data from a multicenter prospective study have shown 96.2% vein occlusion 1 year post-treatment.1
1 Dietzek A, ClosureFAST is better than first generation radiofrequency ablation – a quantum leap forward, 34th Veith Symposium. Nov 14-18, 2007. New York. |
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Procedure Speed Comparison (45 cm vein length) |
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Technological Advances
Only ClosureFAST utilizes Segmental Ablation Technology™
- Allows for rapid and uniform heating of the vein
- Eliminates the variability associated with a continuous pullback technology
Continuous intra-operative feedback from the RF Generator
- Helps provide a consistent, safe, and effective treatment
- Temperature-controlled energy delivery
Enhancements for a simpler procedure
- No saline drip required
- Lubricious outer jacket on heating element for easy repositioning between segments
Compatible with VNUS RFGPlus™ radiofrequency generators
Fibrotic Sealing Mechanism

Overview of the ClosureFAST Procedure featuring Segmental Ablation Technology

Download the ClosureFAST Product Information sheet
Request more information on ClosureFAST
Download ClosureFAST Catheter Instructions for use
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