This is a prospective, non-randomized, multi-center, clinical evaluation of the Biosense Webster IRE Ablation system to demonstrate safety and long-term effectiveness for the treatment of drug refractory symptomatic PAF. The BWI IRE Ablation System consists of the VARIPULSE™ Catheter and TRUPULSE™ Generator. In conjunction with CARTO™ 3 system, it is indicated for PVI of patients with drug refractory paroxysmal atrial fibrillation.
To demonstrate the safety and 12-month effectiveness of the VARIPULSE™ Catheter when used in conjunction with the TRUPULSE™ Generator for pulmonary vein isolation (PVI) in the treatment of subjects with symptomatic paroxysmal atrial fibrillation.