发明授权
- 专利标题： Implantable leads permitting functional status monitoring
- 专利标题（中）： 可植入线，允许功能状态监控
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申请号： US10698843申请日： 2003-10-31
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公开(公告)号： US07904174B2公开(公告)日： 2011-03-08
- 发明人: Eric Hammill , Yongxing Zhang , Jeffrey P. Bodner , Paul E. Zarembo , Mohan Krishnan
- 申请人： Eric Hammill , Yongxing Zhang , Jeffrey P. Bodner , Paul E. Zarembo , Mohan Krishnan
- 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 & Benson LLP
- 主分类号： A61N1/05
- IPC分类号： A61N1/05
摘要：
An implantable lead assembly includes a lead body extending from a proximal end to a distal end having an intermediate portion therebetween, where the lead body includes an insulating layer. A conductor is disposed within the insulating layer and the insulating layer surrounds the conductor. An electrode is coupled to the lead body, and the electrode is in electrical communication with the conductor. At least one conductive sleeve is disposed within the insulating layer. The at least one conductive sleeve surrounds the conductor and is electrically isolated from the electrode. The at least one conductive sleeve has a first impedance value in a first condition.
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