Invention Grant
- Patent Title: Endoscopic device
- Patent Title (中): 内窥镜装置
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Application No.: US11079133Application Date: 2005-03-15
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Publication No.: US07678044B2Publication Date: 2010-03-16
- Inventor: Tetsuya Fujikura
- Applicant: Tetsuya Fujikura
- Applicant Address: JP Tokyo JP Tochigi
- Assignee: Fujifilm Corporation,SRJ Corporation
- Current Assignee: Fujifilm Corporation,SRJ Corporation
- Current Assignee Address: JP Tokyo JP Tochigi
- Agency: Young & Thompson
- Priority: JP2004-074872 20040316; JP2004-321224 20041104
- Main IPC: A61B1/00
- IPC: A61B1/00
Abstract:
A first balloon is fitted to an insertion portion of an endoscope and a second balloon is fitted to an insertion aid member. An end connector of a tube is connected to a balloon control device that supplies and sucks air into and from the first balloon and the second balloon. A duct that communicates with the first balloon, a duct that communicates with the second balloon, and a duct that communicates with a clearance between the insertion portion and the insertion aid member are formed in the end connector.
Public/Granted literature
- US20050215856A1 Endoscopic device Public/Granted day:2005-09-29
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