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  • Clinical Indication
  • Vascular Radiofrequency Ablation

The RFA procedure involves using an electrode to deliver a high-frequency alternating radiofrequency current. Using ultrasound guidance, the vein is cannulated, and local tumescent anesthetic is then injected around the targeted venous segment. The radiofrequency current is then delivered, resulting in the occlusion of the vein.

Learn more about Vascular RFA products

VENISTAR Electrode
The VENISTAR RF Electrode is the latest treatment option using radiofrequency ablation (RFA) for the occlusion of blood vessels.
VVR System
The VVR System uses real-time feedback and temperature control to delivery energy effectively to the VENISTAR RF Electrode to occlude the targeted blood vessel.