发明授权
- 专利标题: Overtube and operative procedure via bodily orifice
- 专利标题(中): Oversube和手术通过身体孔
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申请号: US11358257申请日: 2006-02-21
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公开(公告)号: US07785333B2公开(公告)日: 2010-08-31
- 发明人: Manabu Miyamoto , Takumi Dejima , Ken Yamatani , Kiyotaka Matsuno , Saori Takeuchi , Takahiro Kogasaka
- 申请人: Manabu Miyamoto , Takumi Dejima , Ken Yamatani , Kiyotaka Matsuno , Saori Takeuchi , Takahiro Kogasaka
- 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
- 代理机构: Scully, Scott, Murphy & Presser, P.C.
- 主分类号: A61B17/04
- IPC分类号: A61B17/04 ; A61B17/12 ; A61B1/00
摘要:
An overtube includes an insertion portion that has a distal end portion and a proximal end portion, and at least the distal end portion thereof is inserted into a subject; a first lumen that is formed in the insertion portion and that allows freely inserting and removing a device for carrying out medical procedures in the subject; puncture needles that pass through the insertion portion, have a control member connected to the proximal end portion of the insertion portion, and puncture tissue; and second lumens that are provided in the insertion portion and through which puncture needles are passed, the second lumens having on the distal end portion of the insertion portion openings through which distal ends of the puncture needles extend and retract, and the openings being provided on an inside of the insertion portion defined by the first lumen.
公开/授权文献
- US20070198000A1 Overtube and operative procedure via bodily orifice 公开/授权日:2007-08-23