Xiangming ZHANG,Nader GHALY,Eid ADAWI,Moe Habib BISHARA,Kendra Anita MCINNIS,Assaf GOVARI,Christopher Thomas BEECKLER,Joseph Thomas KEYES,Rowan Olund HETTEL,Kevin Justin HERRERA
申请号：
US16569608
公开号：
US20200085497A1
申请日:
2019.09.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The subject of this disclosure includes systems, devices and methods to treat a predetermined patient population for paroxysmal atrial fibrillation, the method including ablating tissue of one or more targeted pulmonary veins with one or more of a plurality of the electrodes of an independently controlled multi-electrode radiofrequency balloon catheter, the balloon catheter comprising the plurality of electrodes for radiofrequency ablation that are independently controllable； determining a predictor, based on ablation parameters of the balloon catheter, of single shot pulmonary vein isolation (PVI) success rate； and achieving, based on the predictor and step of ablating tissue, a single shot isolation PVI success rate in the isolation of all targeted pulmonary veins for the predetermined patient population.
