Katheter zur Gewebeentfernung mit einer Antriebsanordnung

Details

Veröffentlichungs-Nr.

EP4140422

Aktenzeichen

EP22192406

Anmeldetag

26. August 2022

Veröffentlichung

23. April 2025

Erteilung

23. April 2025

Rechtsraum

EP

IPC

A61B17/3207A61B17/22A61B17/32

Abstract

A tissue-removing catheter includes a drive assembly. The drive assembly includes a gear rotatable about an axis, a gear extension coupled to the gear and extending axially outward from the gear, and a lock received in and coupled to the gear extension. The gear extension is rotatably driven by the gear, and the lock is rotatably driven by the gear extension. An elongate drive member is received in and coupled to the lock. The drive member is driven by the lock, whereby rotation of the gear imparts rotation to the drive coil.

Anmelder

Firma

Medtronic Vascular Inc.

Land

🇺🇸 USA

Fachgebiete