Ultraschallendoskop

Details

Veröffentlichungs-Nr.

EP2671514

Aktenzeichen

EP13170881

Anmeldetag

6. Juni 2013

Veröffentlichung

17. Dezember 2014

Erteilung

17. Dezember 2014

Rechtsraum

EP

IPC

A61B8/12A61B1/00A61B8/08

Abstract

Provided is an ultrasonic endoscope (10). A treatment tool lead-out portion (54) having an erecting base (74) that erects a treatment tool led out of a treatment tool channel is arranged on a base end side of an ultrasonic transducer (60) in a tip part rigid portion of an endoscope insertion section (22). The ultrasonic transducer and the treatment tool lead-out portion are arranged at a position shifted in the direction orthogonal to a scanning plane (scanning center plane) of an ultrasonic wave, and the erecting base is rotated around a rotational axis in a direction orthogonal to the scanning plane, and a guide surface is formed so as to guide the treatment tool in a direction intersecting the scanning plane.

Anmelder

Firma

Fujifilm Corporation

Land

🇯🇵 Japan

Fachgebiete