o o o Abbott's Volt™ Pulsed Field Ablation System is designed to provide a new therapy option for people battling heart rhythm disorders such as atrial fibrillation Pulsed field ablation – or PFA – uses high energy electrical pulses for ablation procedures that may offer benefits to target and treat tissue in the heart Abbott's Volt PFA System is designed to overcome limitations of first-generation PFA systems by providing physicians a clearer indication of contact between the Volt PFA Catheter and targeted ...