System zur Verwaltung von Restladung für Mehrpunkt-Schrittmachertherapie

Details

Veröffentlichungs-Nr.

EP3479871

Aktenzeichen

EP18204012

Anmeldetag

2. November 2018

Veröffentlichung

3. März 2021

Erteilung

3. März 2021

Rechtsraum

EP

IPC

A61N1/37A61N1/368

Abstract

A system (100) is provided for managing residual charge for multi-point pacing therapy. The system (100) provides an electrode configuration that includes an atrial (A) electrode (122, 123), a right ventricular (RV) electrode (132, 134) and multiple left ventricular (LV) electrodes (126 1-4 ). The system (100) delivers pacing pulses for an MPP therapy, during a first cardiac cycle, from a pulse generator (222) to the electrode configuration. The pacing pulses are separated by pacing pulse (PP) intervals. The system (100) dynamically adjusts at least one of a timing or a duration of discharge pulses for the residual charge to form a discharge sequence. The system (100) activates the discharge pulses based on the discharge sequence, during the first cardiac cycle, to the multiple LV electrodes (126 1-4 ) to distribute the residual charge across the PP intervals.

Anmelder

Firma

PACESETTER, INC.

Land

🇺🇸 USA

Fachgebiete