发明公开
EP2797534A1 DEVICE AND METHODS FOR NERVE MODULATION USING A NOVEL ABLATION CATHETER WITH POLYMERIC ABLATIVE ELEMENTS
审中-公开
装置和使用一种新型消融导管消融聚合神经调制方法
- 专利标题： DEVICE AND METHODS FOR NERVE MODULATION USING A NOVEL ABLATION CATHETER WITH POLYMERIC ABLATIVE ELEMENTS
- 专利标题（中）： 装置和使用一种新型消融导管消融聚合神经调制方法
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申请号： EP12806293.2申请日： 2012-12-11
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公开(公告)号： EP2797534A1公开(公告)日： 2014-11-05
- 发明人: SUBRAMANIAM, Raj , TUN, Zaya , HORN, Daniel J. , SUTERMEISTER, Derek , ANDERSON, James M. , LINDQUIST, Jeffrey S. , HARRISON, Kent D.
- 申请人： Boston Scientific Scimed, Inc.
- 申请人地址： One Scimed Place Maple Grove, MN 55311 US
- 专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人： Boston Scientific Scimed, Inc.
- 当前专利权人地址： One Scimed Place Maple Grove, MN 55311 US
- 代理机构： Vossius & Partner
- 优先权： US201161580972P 20111228; US201261605615P 20120301; US201261605624P 20120301
- 国际公布： WO2013101452 20130704
- 主分类号： A61B18/14
- IPC分类号： A61B18/14
摘要：
The disclosure pertains to an intravascular catheter for nerve modulation, comprising an elongate member having a proximal end and a distal end, a balloon having a lumen and a balloon wall, the balloon wall comprising RF permeable sections and non-electrically conductive sections, an electrode disposed within the balloon and extending distally to the furthest distal RF permeable section. The RF permeable sections may comprise a plurality of RF permeable windows, each window having a greater circumferential dimension than an axial dimension. The intravascular system is suited for modulation of renal nerves.
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