发明申请
- 专利标题： Endoscope and method for inserting endoscope into colon
- 专利标题（中）： 内窥镜和内窥镜插入结肠的方法
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申请号： US11507424申请日： 2006-08-21
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公开(公告)号： US20070043261A1公开(公告)日： 2007-02-22
- 发明人: Atsushi Watanabe , Hiroki Moriyama , Takahiro Kishi , Yasuhito Kura , Ryuhei Fujimoto , Katsutaka Adachi
- 申请人： Atsushi Watanabe , Hiroki Moriyama , Takahiro Kishi , Yasuhito Kura , Ryuhei Fujimoto , Katsutaka Adachi
- 申请人地址： JP Tokyo
- 专利权人： Olympus Medical Systems Corp.
- 当前专利权人： Olympus Medical Systems Corp.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2005-240288 20050822
- 主分类号： A61B1/00
- IPC分类号： A61B1/00
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.
公开/授权文献
- US08366606B2 Endoscope and method for inserting endoscope into colon 公开/授权日：2013-02-05