Flexible Schaltungsanordnung für Thermoelemente in Kathetern

Details

Veröffentlichungs-Nr.

EP4751670

Anmeldetag

14. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

A61B18/14

Abstract

A catheter includes a shaft assembly, an end effector, and a flexible circuit. The end effector is positioned at a distal end of the shaft assembly and includes a tip member. The tip member is operable to apply electrical energy to tissue. The tip member defines a bore, which has an inner sidewall. The flexible circuit includes a thermocouple positioned within the bore of the tip member. The thermocouple is configured to sense a temperature of the tip member. The flexible circuit further includes a deformable feature that resiliently urges the thermocouple toward the inner sidewall of the bore.

Anmelder

Firma

Biosense Webster (Israel) Ltd.

Land

🇮🇱 Israel

Fachgebiete