发明授权
- 专利标题: Deflectable catheter with hinge
- 专利标题(中): 可折叠导管与铰链
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申请号: US11866352申请日: 2007-10-02
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公开(公告)号: US08764743B2公开(公告)日: 2014-07-01
- 发明人: Benjamin D. McDaniel , Martin F. O'Sullivan , James K. Lee
- 申请人: Benjamin D. McDaniel , Martin F. O'Sullivan , James K. Lee
- 申请人地址: US CA Diamond Bar
- 专利权人: Biosense Webster, Inc.
- 当前专利权人: Biosense Webster, Inc.
- 当前专利权人地址: US CA Diamond Bar
- 代理机构: Christie, Parker & Hale, LLP
- 主分类号: A61B18/12
- IPC分类号: A61B18/12
摘要:
A deflectable device, such as a catheter, is provided that includes a hinge that enhances the ability of the device to deflect or bend within a predetermined plane. The catheter comprises an elongated tubular catheter body having proximal and distal ends and at least one lumen extending therethrough. A distal segment is provided distal to the distal end of the catheter body. A tubular hinge is provided between the distal end of the catheter body and the proximal end of the distal segment. The hinge has an axis and at least one lumen extending therethrough. The tube includes at least one slot, and preferably a plurality of slots, extending part of the way through the hinge generally transverse to the axis of the hinge.
公开/授权文献
- US20080086047A1 DEFLECTABLE CATHETER WITH HINGE 公开/授权日:2008-04-10
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