发明授权
- 专利标题： Infusion catheter having an atraumatic tip
- 专利标题（中）： 输液管具有无创尖端
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申请号： US10134237申请日： 2002-04-25
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公开(公告)号： US06855136B2公开(公告)日： 2005-02-15
- 发明人: Gerald Dorros , Michael Hogendijk , Mark C. Bates
- 申请人： Gerald Dorros , Michael Hogendijk , Mark C. Bates
- 申请人地址： US DE Newark
- 专利权人： Gore Enterprise Holdings, Inc.
- 当前专利权人： Gore Enterprise Holdings, Inc.
- 当前专利权人地址： US DE Newark
- 代理商 Kevin J. Boland
- 主分类号： A61B17/22
- IPC分类号： A61B17/22 ; A61F2/958 ; A61M25/00 ; A61M31/00
摘要：
The present invention is directed to apparatus and methods for treating a vascular occlusion by providing an infusion catheter having an atraumatic tip and at least one delivery port configured to infuse fluid into the occlusion. The fluid that is infused dilutes the occlusion and reduces adhesion of the occlusion to an intima of the vessel wall, thereby causing the occlusion to dislodge. Emboli generated in the process are directed into an emboli removal catheter for removal.
公开/授权文献
- US20030191434A1 Infusion catheter having an atraumatic tip 公开/授权日：2003-10-09
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