发明授权
- 专利标题： Medical treatment instrument
- 专利标题（中）： 医疗器械
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申请号： US10654178申请日： 2003-09-03
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公开(公告)号： US07329257B2公开(公告)日： 2008-02-12
- 发明人: Eiji Kanehira , Koji Iida , Naomi Sekino , Makoto Inaba , Norihiko Hareyama , Taisuke Sato , Kenichi Kimura , Hideto Yoshimine
- 申请人： Eiji Kanehira , Koji Iida , Naomi Sekino , Makoto Inaba , Norihiko Hareyama , Taisuke Sato , Kenichi Kimura , Hideto Yoshimine
- 申请人地址： JP Tokyo
- 专利权人： Olympus Optical Co., Ltd.
- 当前专利权人： Olympus Optical Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Frishauf, Holtz, Goodman & Chick, P.C.
- 优先权： JP11-015661 19990125; JP2000-164905 20000601; JP2000-327148 20001026
- 主分类号： A61B18/18
- IPC分类号： A61B18/18
摘要：
According to the present invention, a heat generating element to be current-carried is provided at a grasp portion on the tip side of a treatment portion, the patient's body tissue grasped between a pair of grasp portions is coagulated by heat of the heat generating element, and a metal scissors blade for cutting the patient's body tissue is provided on the rear side of the grasp portion in the treatment portion.
公开/授权文献
- US20040078035A1 Medical treatment instrument 公开/授权日：2004-04-22
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