发明授权
- 专利标题： Extendable/retractable lead with improved distal seal
- 专利标题（中）： 可扩展/可伸缩的导线，改进的远端密封
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申请号： US12818691申请日： 2010-06-18
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公开(公告)号： US08391997B2公开(公告)日： 2013-03-05
- 发明人: Kimberly A. Jorgensen , Daniel J. Foster , Bryan A. Clark , Arthur J. Foster
- 申请人： Kimberly A. Jorgensen , Daniel J. Foster , Bryan A. Clark , Arthur J. Foster
- 申请人地址： US MN St. Paul
- 专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Faegre Baker Daniels LLP
- 主分类号： A61N1/375
- IPC分类号： A61N1/375
摘要：
An implantable lead may have a distal assembly including a coupler, a fixation helix secured to the coupler and a housing in which the fixation helix and the coupler are disposed. The distal assembly may include an annular seal that is disposed between the coupler and the housing and that provides an at least substantially fluid-tight seal between the coupler and the housing.
公开/授权文献
- US20100331943A1 EXTENDABLE/RETRACTABLE LEAD WITH IMPROVED DISTAL SEAL 公开/授权日：2010-12-30
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