Elektrophysiologisches Kathetersystem mit Expandierbarem Ablationselement zur Vollständigen Umfangsablation von Röhrenförmigen Regionen und Zugehörige Verfahren

Details

Veröffentlichungs-Nr.

EP4736798

Anmeldetag

31. Oktober 2025

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

A61B18/14(SALAHIEH AMR et al.)(MOSS KEVIN L et al.)(DIMMER STEVEN C et al.)

Abstract

A catheter system is for use with a catheter with an expandable balloon member of a conic configuration with a maximum radius delineating between a distal portion and a proximal portion, the balloon member including a plurality of circumferential flexible circuits disposed thereon in the distal portion of the balloon member, the balloon member defining a longitudinal axis, each ablation flexible circuit extending circumferentially around the longitudinal axis with a different respective radius at a different respective location along the longitudinal axis wherein a circumferential flexible circuit with a conforming radius for contact with tissue is selectively energized to create a complete circumferential lesion around tubular region of the heart.

Anmelder

Firma

Biosense Webster (Israel) Ltd.

Land

🇮🇱 Israel

Fachgebiete