发明申请
US20080033245A1 Rotating self-traveling endoscope system, rotating self-traveling endoscope insertion assisting tool, and method for technique of inserting endoscope insertion portion into small intestine using rotating self-traveling endoscope
有权
旋转自行式内窥镜系统，旋转式自行车用内窥镜插入辅助工具，以及使用旋转自行式内窥镜将内窥镜插入部插入小肠的技术的方法
- 专利标题： Rotating self-traveling endoscope system, rotating self-traveling endoscope insertion assisting tool, and method for technique of inserting endoscope insertion portion into small intestine using rotating self-traveling endoscope
- 专利标题（中）： 旋转自行式内窥镜系统，旋转式自行车用内窥镜插入辅助工具，以及使用旋转自行式内窥镜将内窥镜插入部插入小肠的技术的方法
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申请号： US11888069申请日： 2007-07-31
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公开(公告)号： US20080033245A1公开(公告)日： 2008-02-07
- 发明人: Yasuhito Kura
- 申请人： Yasuhito Kura
- 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： JP2006-212557 20060803
- 主分类号： A61B1/01
- IPC分类号： A61B1/01
摘要：
A rotating self-traveling endoscope system of the invention comprising an insertion portion having an image pickup unit at its distal end portion and a helical structure formed on the outer surface, a rotating driving device for rotating the insertion portion around a long axis, and a rotating self-traveling insertion assisting tool through which the insertion portion can be freely inserted and which is provided with a flexible tube having a bending portion disposed therein is capable of passage of the insertion portion through a space in a body cavity and passage through a valve in the body cavity, which improves insertion performance into a small intestine.
信息查询
