发明授权
- 专利标题： Thrombus suction catheter with improved suction and crossing
- 专利标题（中）： 血栓抽吸导管具有改善的吸入和交叉
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申请号： US10761806申请日： 2004-01-22
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公开(公告)号： US07250042B2公开(公告)日： 2007-07-31
- 发明人: Yuichi Kataishi , Satoru Mori , Yoshihiko Sano , Toshihiro Kikuchi , Takaaki Isshiki
- 申请人： Yuichi Kataishi , Satoru Mori , Yoshihiko Sano , Toshihiro Kikuchi , Takaaki Isshiki
- 申请人地址： JP Osaka
- 专利权人： Nipro Corporation
- 当前专利权人： Nipro Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Kubovcik & Kubovcik
- 优先权： JP2003-013952 20030122
- 主分类号： A61M25/00
- IPC分类号： A61M25/00
摘要：
A thrombus suction catheter which is a tube having a distal end opening formed by an angled cut surface. In the distal end opening, at least a part on the proximal end side of the cut surface is formed in a concave shape in an angled direction, and the distal end side of the cut surface is formed to be flat and flexible. With the distal end configuration, suction and crossing are significantly improved.
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