Bilddiagnosekatheter

Details

Veröffentlichungs-Nr.

EP3545825

Aktenzeichen

EP19166100

Anmeldetag

29. März 2019

Veröffentlichung

10. Mai 2023

Erteilung

10. Mai 2023

Rechtsraum

EP

IPC

A61B5/00A61B8/00A61B8/08A61B8/12

Abstract

[Problem] Provided is an image diagnosis catheter capable of preventing separation of a reflective coating of an optical transceiver. [Means for Resolution] An image diagnosis catheter 100 includes an elongated sheath 110 having a lumen 110a, a rotatable drive shaft 140 disposed in the lumen of the sheath, a housing 146 disposed at the distal end portion of the drive shaft 140, and an optical transceiver 145b held in the housing. The optical transceiver has a flat surface 145c coated with a reflective coat, which reflects light propagating in an axial direction of the drive shaft. The housing has two side wall portions 146d disposed to interpose at least the reflecting surface of the optical transceiver therebetween.

Anmelder

Firma

Terumo Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete