发明名称 |
Endoscope and method for inserting endoscope into colon |
摘要 |
A first bendable section which can be bent in an arbitrary direction and a second bendable section which can be bent in the bending direction of this first bendable section are provided at the tip end side of an insertion portion. A balloon which is inflated/contracted by feed/discharge of a fluid is provided in this second bendable section so that hardness of this second bendable section can be varied and insertion work into a curved portion is facilitated. |
申请公布号 |
US2007043261(A1) |
申请公布日期 |
2007.02.22 |
申请号 |
US20060507424 |
申请日期 |
2006.08.21 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
WATANABE ATSUSHI;MORIYAMA HIROKI;KISHI TAKAHIRO;KURA YASUHITO;FUJIMOTO RYUHEI;ADACHI KATSUTAKA |
分类号 |
A61B1/00 |
主分类号 |
A61B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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