Systeme und Verfahren zur Elektroporation unter Verwendung von Asymmetrischen Wellenformen und Wellenformen mit Reduzierter Berstdauer

Details

Veröffentlichungs-Nr.

EP4134031

Aktenzeichen

EP22189455

Anmeldetag

9. August 2022

Veröffentlichung

8. Mai 2024

Erteilung

8. Mai 2024

Rechtsraum

EP

IPC

A61B18/14A61B18/12// A61B18/00

Abstract

Systems and methods for electroporation are provided. An electroporation system includes a catheter including a plurality of electrodes, and a pulse generator coupled to the catheter, the pulse generator configured to generate a waveform to be delivered using at least one of the plurality of electrodes. The waveform includes a first pulse having a first polarity, a first pulse amplitude, and a first pulse width, and a second pulse having a second polarity, a second pulse amplitude, and a second pulse width, wherein the first and second pulses are separated by an interpulse delay, and wherein at least one of i) the first pulse amplitude is different than the second pulse amplitude and ii) the first pulse width is different than the second pulse width.

Anmelder

Firma

St. Jude Medical, Cardiology Division, Inc.

Land

🇺🇸 USA

Fachgebiete