公开(公告)号：US20190216538A1

公开(公告)日：2019-07-18

申请号：US16189785

申请日：2018-11-13

Applicant: ST JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC

Inventor： Frederik Henricus Mattheus Wittkampf ,  Helmert Van Wessel ,  Richard E. Stehr ,  Martin M. Grasse

IPC: A61B18/14

CPC classification number: A61B18/1492 ,  A61B34/20 ,  A61B2017/003 ,  A61B2017/00867 ,  A61B2018/0016 ,  A61B2018/00375 ,  A61B2018/00761 ,  A61B2018/00839 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2018/1266 ,  A61B2018/1273 ,  A61B2018/1407 ,  A61B2018/1465 ,  A61B2018/1467 ,  A61B2018/1475 ,  A61B2018/1497 ,  A61B2018/162 ,  A61N1/395 ,  C08L2201/12

Abstract: Ablation catheter comprising an elongate member with proximal and distal ends, wherein the distal end is arranged to apply a high energy electrical shock from a plurality of locations along the length of said distal end and wherein said distal end is curved. Preferably the distal end of the elongate member extends in a circle segment.