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公开(公告)号：US4798206A
公开(公告)日：1989-01-17
申请号：US923875
申请日：1986-10-28
申请人： David S. Maddison , Michael Skalsky , Zoran Milijasevic , Stephen G. Perry , Loraine K. Holley , Gerhard R. Gotthardt , Garry T. Richardson
发明人： David S. Maddison , Michael Skalsky , Zoran Milijasevic , Stephen G. Perry , Loraine K. Holley , Gerhard R. Gotthardt , Garry T. Richardson
CPC分类号： A61N1/36542 , A61N1/056 , A61N1/375 , A61N1/3785
摘要： Self-contained, self-powered, flexible electrical control signal generating means are located in the right ventricle of a heart and generate electrical control signals solely by mechanical movements caused by actions of and conditions in the heart without any electrical connection to and supply of electrical energy from any other power source which electric control signals are transmitted to a control circuit system of an implanted control unit which control unit transmits an electrical signal to a stimulation electrode implanted in tissue at the apex of the right ventricle of the heart which stimulation electrode uses the electrical signal to stimulate the heart.
摘要翻译： 独立的，自供电的，灵活的电气控制信号发生装置位于心脏的右心室，并且仅通过由心脏的动作和状况引起的机械运动产生电控制信号，而没有电气连接和供应电 来自任何其他电源的能量将电控制信号传输到植入的控制单元的控制电路系统，该控制单元将控制单元向植入在心脏右心室顶点的组织中的刺激电极发送电信号，刺激电极刺激电极使用 电信号刺激心脏。
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公开(公告)号：US5554176A
公开(公告)日：1996-09-10
申请号：US279814
申请日：1994-07-19
CPC分类号： A61N1/056 , A61B2018/00107
摘要： A transvenous cardioversion lead system capable of delivering electrical energy to cardiac tissue is provided. Lead system comprises an inner conductor surrounded by an insulative layer which, in turn, is surrounded by a second conductor mounted coaxially with the inner conductor. At least a portion of the second conductor is surrounded by an outer conductive sheath formed from a suitable material having an non-abrasive affect. This prevents damage to cardiac tissue during normal transvenous operating position while at the same time preventing thrombogenesis on the lead surface.
摘要翻译： 提供了能够向心脏组织递送电能的经静脉复律引导系统。 引线系统包括由绝缘层围绕的内部导体，绝缘层又由与内部导体同轴安装的第二导体围绕。 第二导体的至少一部分被由具有非磨蚀性影响的合适材料形成的外部导电护套围绕。 这防止在正常的静脉操作位置对心脏组织的损伤，同时防止铅表面上的血栓形成。
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公开(公告)号：US5330520A
公开(公告)日：1994-07-19
申请号：US772975
申请日：1991-10-08
CPC分类号： A61N1/056 , A61B2018/00107
摘要： A transvenous cardioversion lead system capable of delivering electrical energy to cardiac tissue is provided. Lead system comprises an inner conductor surrounded by an insulative layer which, in turn, is surrounded by a second conductor mounted coaxially with the inner conductor. At least a portion of the second conductor is surrounded by an outer conductive sheath formed from a suitable material having an non-abrasive affect. This prevents damage to cardiac tissue during normal transvenous operating position while at the same time preventing thrombogenesis on the lead surface.
摘要翻译： 提供了能够向心脏组织递送电能的经静脉复律引导系统。 引线系统包括由绝缘层围绕的内部导体，绝缘层又由与内部导体同轴安装的第二导体围绕。 第二导体的至少一部分被由具有非磨蚀性影响的合适材料形成的外部导电护套围绕。 这防止在正常的静脉操作位置对心脏组织的损伤，同时防止铅表面上的血栓形成。
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