发明授权
- 专利标题： Gasper and grasping tool
- 专利标题（中）： 加油和抓取工具
-
申请号： US12020076申请日： 2008-01-25
-
公开(公告)号： US08986326B2公开(公告)日： 2015-03-24
- 发明人: Motoi Satake , Atsushi Ban , Yoshihisa Kaneko , Koh Kimura , Kazuya Sato , Junichi Kogiso
- 申请人： Motoi Satake , Atsushi Ban , Yoshihisa Kaneko , Koh Kimura , Kazuya Sato , Junichi Kogiso
- 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, PC
- 主分类号： A61B17/10
- IPC分类号： A61B17/10 ; A61B17/08 ; A61B17/28 ; A61B17/30 ; A61B18/02 ; A61B18/04 ; A61B18/14 ; A61B17/00 ; A61B17/29 ; A61B18/00
摘要：
Provided is a grasper including an introduction tube that is capable of being inserted into a body cavity; an operational elongate body that is inserted into the introduction tube so as to advance and retract; and a clip that is attached to a distal end portion of the introduction tube and is operated by the relative movement between the operational elongate body and the introduction tube so as to grasp a body tissue, then is indwelled in a body. The clip has a plurality of grasping arms which are operated to be moved by the operational elongate body or the introduction tube, at least in a direction where the grasping arms are closed, so as to grasp the body tissue; and a retracting portion which retracts a portion of the body tissue between the plurality of grasping arms.
公开/授权文献
- US20080255427A1 LIGATION APPARATUS AND A LIGATION MEMBER 公开/授权日：2008-10-16
信息查询
