オリンパスメディカルシステムズ株式会社;岡本 康弘;OLYMPUS MEDICAL SYSTEMS CORP.;OKAMOTO Yasuhiro
发明人:
OKAMOTO Yasuhiro,岡本康弘
申请号：
JPJP2012/053693
公开号：
WO2012/117865A1
申请日:
2012.02.16
申请国别(地区):
JP
年份:
2012
代理人:
摘要：
This medical device provided with a bowing section has: an insertion section provided with the bowing section at the tip end； an operation section provided to the base end of the insertion section； and an operation element that can perform an operation of bowing the bowing section, is provided upright at the operation section, and is provided with a shaft section, of which the direction and angle of tilting can change, and a finger-contacting section provided at one end of the shaft section. The finger-contacting section has: an attachment surface that is provided with an attachment section for attachment to one end of the shaft section and that has an approximately square shape configured from four sides set at a predetermined length； a first operation surface that is an approximately triangularly shaped inclined surface having the first side of the attachment surface as the bottom side； a second operation surface that is an approximately triangularly shaped inclined surface having the second side, which is opposite the first side, as the bottom side； a third operation surface that is an approximately square-shaped inclined surface having the third side, which intersects the first side of the attachment surface, as a side； and a fourth operation surface that is an approximately square-shaped inclined surface having the fourth side, which is opposite the third side, as a side. The third operation surface and the fourth operation surface are arrayed in the direction of the insertion axis of the insertion section.L'invention concerne un dispositif médical doté d'une section de cambrure présentant : une section d'introduction comportant la section de cambrure à l'extrémité de pointe ； une section de fonctionnement disposée à l'extrémité de base de la section d'introduction ； et un élément de fonctionnement qui peut mettre en œuvre un fonctionnement de cambrure de la section de cambrure, est disposé verticalement au niveau de la section de fonctionnement et est doté d'u
