发明授权
US07951068B2 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 system
有权
旋转自行车内窥镜系统，旋转自行车内窥镜插入辅助工具，以及使用旋转自行车内窥镜系统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 system
- 专利标题（中）： 旋转自行车内窥镜系统，旋转自行车内窥镜插入辅助工具，以及使用旋转自行车内窥镜系统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： US07951068B2公开(公告)日： 2011-05-31
- 发明人: Yasuhito Kura
- 申请人： Yasuhito Kura
- 申请人地址： JP Tokyo
- 专利权人： Olympus Medical Systems Corporation
- 当前专利权人： Olympus Medical Systems Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Scully, Scott, Murphy & Presser, P.C.
- 优先权： JP2006-212557 20060803
- 主分类号： A61B1/00
- IPC分类号： A61B1/00
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.
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