Search International and National Patent Collections

1. (WO2018078827) ULTRASONIC PROBE AND ULTRASONIC TREATMENT TOOL

Pub. No.:    WO/2018/078827    International Application No.:    PCT/JP2016/082177
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Sat Oct 29 01:59:59 CEST 2016
IPC: A61B 17/16
Applicants: OLYMPUS CORPORATION
オリンパス株式会社
Inventors: SAWADA, Kiichiro
澤田 喜一郎
FUJISAKI, Ken
藤崎 健
TANIGAMI, Yasuo
谷上 恭央
YOSHIMINE, Hideto
吉嶺 英人
Title: ULTRASONIC PROBE AND ULTRASONIC TREATMENT TOOL
Abstract:
This ultrasonic probe is provided with a probe main body part through which ultrasonic vibration is transmitted, and a treatment part that forms a hole in a bone to be treated. A path, in which cut debris of the bone cut by a cutting part for cutting bones is discharged from the cutting part in the longitudinal direction toward the proximal side, is provided inside the treatment part. The path is provided with: a first opening provided at the distal surface of the cutting part; and a second opening provided on a side surface part of the treatment part.