发明申请
- 专利标题： Bifurcated Catheter Joints
- 专利标题（中）： 分叉导管接头
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申请号： US11695697申请日： 2007-04-03
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公开(公告)号： US20070191767A1公开(公告)日： 2007-08-16
- 发明人: Joe Hennessy , Ashish Varma , Robert Murray , Gerry Clarke , Terry Guinan , Patrick Duane
- 申请人： Joe Hennessy , Ashish Varma , Robert Murray , Gerry Clarke , Terry Guinan , Patrick Duane
- 申请人地址： US CA Santa Rosa
- 专利权人： Medtronic Vascular, Inc.
- 当前专利权人： Medtronic Vascular, Inc.
- 当前专利权人地址： US CA Santa Rosa
- 主分类号： A61M29/00
- IPC分类号： A61M29/00 ; A61M31/00 ; A61M37/00
摘要：
A rapid exchange catheter includes an exchange joint that is coupled between a proximal shaft and first and second distal shafts. The exchange joint includes a proximal end that is configured to be coupled to the proximal shaft, and a distal end that is configured to be coupled to the first distal shaft and the second distal shaft. The distal end includes a first portion that includes a first guidewire lumen, and a second portion that includes a second guidewire lumen. The exchange joint also includes a guidewire port that is configured to provide access for a first guidewire into the first distal inner lumen via the first guidewire lumen and a second guidewire into the second distal inner lumen via the second guidewire lumen.