基本信息:
- 专利标题： FLEXIBLE RENAL NERVE MODULATION DEVICE
- 专利标题（中）：灵活的神经调制装置
- 申请号：PCT/US2013/062018 申请日：2013-09-26
- 公开(公告)号：WO2014052656A2 公开(公告)日：2014-04-03
- 发明人： REYNOLDS, Brian R.
- 申请人： BOSTON SCIENTIFIC SCIMED, INC.
- 申请人地址： One Scimed Place Maple Grove, Minnesota 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, Minnesota 55311 US
- 代理机构： WICKHEM, J. Scot
- 优先权： US13/631,581 20120928
- 主分类号： A61B18/14
- IPC分类号： A61B18/14
摘要：
Renal nerve modulation devices and methods for making and using renal nerve ablation devices are disclosed. An example renal nerve modulation device may include elongate catheter shaft having a distal portion. One or more tubular shafts may be disposed within the catheter shaft. Each of the tubular shafts may include a proximal portion, a distal portion, and a lumen extending therebetween. Each of the tubular shafts may also include a slotted portion having a plurality of slots formed therein. The slots may define a preferential zone of bending in a predetermined direction. Each of the tubular shafts may also an actuation member that is configured to shift the tubular shaft between a first configuration and a bent configuration. An ablation member may be coupled to the distal portion.
摘要（中）：
公开了用于制造和使用肾神经消融装置的肾神经调制装置和方法。 示例性肾神经调节装置可以包括具有远端部分的细长导管轴。 一个或多个管状轴可以设置在导管轴内。 每个管状轴可以包括近端部分，远侧部分和在其间延伸的内腔。 每个管状轴还可以包括其中形成有多个槽的开槽部分。 狭槽可以沿预定方向限定弯曲的优先区域。 每个管状轴也可以是构造成在第一构型和弯曲构型之间移动管状轴的致动构件。 消融构件可以联接到远端部分。