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公开(公告)号：US20080004680A1
公开(公告)日：2008-01-03
申请号：US11742366
申请日：2007-04-30
IPC分类号： A61N1/04
摘要： An electrode device for cardiological or neurological electrodiagnosis and/or electrotherapy comprises an elongated electrode body (12), at least one electrode (14, 16) in the vicinity of the distal end (24) of the electrode body (12), and an electrode conductor (44) for the electrical connection of the electrode (14, 16). The electrode conductor (44) has a fibrous structure (52) with anisotropic conductivity so that the specific conductivity of the electrode conductor (44) is significantly higher in its longitudinal direction than in its transverse direction.
摘要翻译： 用于心脏或神经电学诊断和/或电疗的电极装置包括细长电极体（12），在电极体（12）的远端（24）附近的至少一个电极（14,16），以及 电极导体（44），用于电连接电极（14,16）。 电极导体（44）具有具有各向异性导电性的纤维结构（52），使得电极导体（44）的纵向方向的比电导率显着高于其横向方向。
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公开(公告)号：US08082042B2
公开(公告)日：2011-12-20
申请号：US11742366
申请日：2007-04-30
IPC分类号： A61N1/05
摘要： An electrode device for cardiological or neurological electrodiagnosis and/or electrotherapy comprises an elongated electrode body (12), at least one electrode (14, 16) in the vicinity of the distal end (24) of the electrode body (12), and an electrode conductor (44) for the electrical connection of the electrode (14, 16). The electrode conductor (44) has a fibrous structure (52) with anisotropic conductivity so that the specific conductivity of the electrode conductor (44) is significantly higher in its longitudinal direction than in its transverse direction.
摘要翻译： 用于心脏或神经电学诊断和/或电疗的电极装置包括细长电极体（12），在电极体（12）的远端（24）附近的至少一个电极（14,16），以及 电极导体（44），用于电连接电极（14,16）。 电极导体（44）具有具有各向异性导电性的纤维结构（52），使得电极导体（44）的纵向方向的比电导率显着高于其横向方向。
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公开(公告)号：US08386057B2
公开(公告)日：2013-02-26
申请号：US11940869
申请日：2007-11-15
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61N1/086 , A61N1/3718
摘要： An electrode for interventional purposes, such as a cardiac pacemaker, neurostimulation, or ICD electrode, comprises an elongate electrode body (6), at least one electrode pole (5) in the area of the distal end (4) of the electrode body (6) for delivering an intervention pulse, at least one supply line (7) running in the electrode body (6) to the at least one electrode pole (5), and an electrode sheath (8) for insulating the supply line (7). The first and/or second material is produced in such a way that it contains conductive particles embedded in a polymer matrix in a concentration which is greater than or equal to the percolation threshold.
摘要翻译： 用于介入目的的电极，例如心脏起搏器，神经刺激或ICD电极，包括细长电极体（6），电极体的远端（4）区域中的至少一个电极极（5） 6），用于传送干预脉冲，至少一个在所述电极体（6）中延伸到所述至少一个电极极（5）的供应线（7）和用于绝缘所述供应线（7）的电极护套（8） 。 第一和/或第二材料以这样的方式制备，使得其包含以大于或等于渗滤阈值的浓度嵌入聚合物基质中的导电颗粒。
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公开(公告)号：US20120277840A1
公开(公告)日：2012-11-01
申请号：US11940869
申请日：2007-11-15
CPC分类号： A61N1/056 , A61N1/086 , A61N1/3718
摘要： An electrode for interventional purposes, such as a cardiac pacemaker, neurostimulation, or ICD electrode, comprises an elongate electrode body (6), at least one electrode pole (5) in the area of the distal end (4) of the electrode body (6) for delivering an intervention pulse, at least one supply line (7) running in the electrode body (6) to the at least one electrode pole (5), and an electrode sheath (8) for insulating the supply line (7). The first and/or second material is produced in such a way that it contains conductive particles embedded in a polymer matrix in a concentration which is greater than or equal to the percolation threshold.
摘要翻译： 用于介入目的的电极，例如心脏起搏器，神经刺激或ICD电极，包括细长电极体（6），电极体的远端（4）区域中的至少一个电极极（5） 6），用于传送干预脉冲，至少一个在所述电极体（6）中延伸到所述至少一个电极极（5）的供应线（7）和用于绝缘所述供应线（7）的电极护套（8） 。 第一和/或第二材料以这样的方式制造，使得其包含以大于或等于渗滤阈值的浓度嵌入聚合物基质中的导电颗粒。
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公开(公告)号：US08862246B2
公开(公告)日：2014-10-14
申请号：US13301666
申请日：2011-11-21
申请人： Klaus Bartels , Heinrich Buessing , Timo Frenzel , Gernot Kolberg , Michelle Maxfield , Ingo Weiss
发明人： Klaus Bartels , Heinrich Buessing , Timo Frenzel , Gernot Kolberg , Michelle Maxfield , Ingo Weiss
CPC分类号： A61N1/0563 , A61N1/086
摘要： Temporarily or permanently implantable medical device, having at least one longitudinally extended first electrical conductor having a functional lead, which is connected to a functional electrode pole for dispensing therapeutic signals or for detecting diagnostic signals, and including at least one second electrical conductor, which is coupled to the functional lead and is guided with it in a shared insulating sheathing, such that a coupling between the functional lead and the second electrical conductor is designed to input electromagnetic radiofrequency waves guided in the functional lead at least partially into the second electrical conductor.
摘要翻译： 具有至少一个具有功能引线的纵向延伸的第一电导体的临时或永久性可植入医疗装置，其连接到用于分配治疗信号或用于检测诊断信号的功能极极，并且包括至少一个第二电导体， 耦合到功能引线并且被引导在共享绝缘护套中，使得功能引线和第二电导体之间的耦合被设计成将在功能引线中引导的电磁射频波输入至少部分地进入第二电导体。
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公开(公告)号：US20120157811A1
公开(公告)日：2012-06-21
申请号：US13301666
申请日：2011-11-21
申请人： Klaus BARTELS , Heinrich Buessing , Timo Frenzel , Gernot Kolberg , Michelle Maxfield , Ingo Weiss
发明人： Klaus BARTELS , Heinrich Buessing , Timo Frenzel , Gernot Kolberg , Michelle Maxfield , Ingo Weiss
IPC分类号： A61B5/0408 , A61N1/05
CPC分类号： A61N1/0563 , A61N1/086
摘要： Temporarily or permanently implantable medical device, having at least one longitudinally extended first electrical conductor having a functional lead, which is connected to a functional electrode pole for dispensing therapeutic signals or for detecting diagnostic signals, and including at least one second electrical conductor, which is coupled to the functional lead and is guided with it in a shared insulating sheathing, such that a coupling between the functional lead and the second electrical conductor is designed to input electromagnetic radiofrequency waves guided in the functional lead at least partially into the second electrical conductor.
摘要翻译： 具有至少一个具有功能引线的纵向延伸的第一电导体的临时或永久性可植入医疗装置，其连接到用于分配治疗信号或用于检测诊断信号的功能极极，并且包括至少一个第二电导体， 耦合到功能引线并且被引导在共享绝缘护套中，使得功能引线和第二电导体之间的耦合被设计成将在功能引线中引导的电磁射频波输入至少部分地进入第二电导体。
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公开(公告)号：US09167966B2
公开(公告)日：2015-10-27
申请号：US13089774
申请日：2011-04-19
申请人： Wolfgang Geistert , Erhard Flach , Ingo Weiss
发明人： Wolfgang Geistert , Erhard Flach , Ingo Weiss
CPC分类号： A61B5/00 , A61B2562/182 , A61N1/05 , A61N1/086 , G01R33/288
摘要： A dissipation device having a proximal end, which is located outside the body, and a distal end, which is suited in particular for elongate medical instruments, in particular electrophysiological catheters or temporary electrode leads, placed temporarily in the body. The dissipation device including a dissipation sleeve which extends from the proximal end to the distal end of the dissipation device, and a lumen which extends from the proximal end to the distal end, and in which the instrument can be displaceably guided, wherein the lumen is enclosed by the dissipation sleeve. The dissipation device is characterized in that the dissipation sleeve is composed, at least partially, of electrically conductive material, and/or the dissipation sleeve includes dissipation means composed of electrically conductive material and, therefore, the dissipation sleeve is designed to dissipate or divert electrical energy induced by electromagnetic radiation.
摘要翻译： 具有位于身体外部的近端的耗散装置和远端，其特别适用于临时放置在体内的细长医疗器械，特别是电生理导管或临时电极引线。 所述耗散装置包括从所述耗散装置的近端延伸到远端的耗散套管，以及从所述近端延伸到所述远端的内腔，并且所述器械能够可移动地被引导，其中所述管腔是 由耗散套管包围。 耗散装置的特征在于，所述耗散套管至少部分地由导电材料构成，和/或所述耗散套管包括由导电材料构成的耗散装置，因此，所述耗散套管被设计成耗散或转移电气 电磁辐射引起的能量。
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公开(公告)号：US20110263966A1
公开(公告)日：2011-10-27
申请号：US13089774
申请日：2011-04-19
申请人： Wolfgang Geistert , Erhard Flach , Ingo Weiss
发明人： Wolfgang Geistert , Erhard Flach , Ingo Weiss
IPC分类号： A61B5/055
CPC分类号： A61B5/00 , A61B2562/182 , A61N1/05 , A61N1/086 , G01R33/288
摘要： A dissipation device having a proximal end, which is located outside the body, and a distal end, which is suited in particular for elongate medical instruments, in particular electrophysiological catheters or temporary electrode leads, placed temporarily in the body. The dissipation device including a dissipation sleeve which extends from the proximal end to the distal end of the dissipation device, and a lumen which extends from the proximal end to the distal end, and in which the instrument can be displaceably guided, wherein the lumen is enclosed by the dissipation sleeve. The dissipation device is characterized in that the dissipation sleeve is composed, at least partially, of electrically conductive material, and/or the dissipation sleeve includes dissipation means composed of electrically conductive material and, therefore, the dissipation sleeve is designed to dissipate or divert electrical energy induced by electromagnetic radiation.
摘要翻译： 具有位于身体外部的近端的耗散装置和远端，其特别适用于临时放置在体内的细长医疗器械，特别是电生理导管或临时电极引线。 所述耗散装置包括从所述耗散装置的近端延伸到远端的耗散套管，以及从所述近端延伸到所述远端的内腔，并且所述器械能够可移动地被引导，其中所述管腔是 由耗散套管包围。 耗散装置的特征在于，所述耗散套管至少部分地由导电材料构成，和/或所述耗散套管包括由导电材料构成的耗散装置，因此，所述耗散套管被设计成耗散或转移电气 电磁辐射引起的能量。
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公开(公告)号：US08170672B2
公开(公告)日：2012-05-01
申请号：US12467988
申请日：2009-05-18
申请人： Ingo Weiss , Thomas Doerr , Andreas Neumann , Erhard Flach , André Burch
发明人： Ingo Weiss , Thomas Doerr , Andreas Neumann , Erhard Flach , André Burch
IPC分类号： A61N1/378
CPC分类号： A61N1/37223 , A61N1/0529 , A61N1/0551 , A61N1/36003 , A61N1/36017 , A61N1/36025 , A61N1/3605 , A61N1/36082 , A61N1/37205 , A61N1/37229 , A61N1/3756 , A61N1/3787
摘要： Electrotherapeutic implant for stimulation of body tissue, comprising at least two electrode poles (14) which are connected to electric feeder lines, a demodulation unit (22), at least one electric feeder line (20), which is designed as an antenna and contacts the demodulation unit (22), wherein the implant (10) is fabricated from one piece, can be affixed (16) at the treatment site and is equipped with a biocompatible insulation, whereby the components of the implant (10) are designed so that a therapeutic energy which can be injected from the outside over the antenna (20) during the treatment is delivered to the therapeutic target region without intermediate storage.
摘要翻译： 用于刺激身体组织的电疗植入物，包括连接到馈电线的至少两个电极极（14），解调单元（22），至少一个馈电线（20），被设计为天线和触点 解调单元（22），其中植入物（10）由一体制成，可以在治疗部位固定（16）并且配备有生物相容的绝缘体，由此植入物（10）的部件被设计成使得 在处理期间可以从外部在天线（20）上注入的治疗能量被输送到治疗靶区域而没有中间储存。
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公开(公告)号：US08923983B2
公开(公告)日：2014-12-30
申请号：US12421547
申请日：2009-04-09
申请人： Ingo Weiss , Stefan Knorr , Michelle Maxfield , Michael Friedrich
发明人： Ingo Weiss , Stefan Knorr , Michelle Maxfield , Michael Friedrich
摘要： An implantable line having an elongated line body, a function conductor extending in the longitudinal direction of the line body, acting to implement a medical function of the line, whereby in addition to the function conductor, a field decoupling conductor which extends over at least a section of the length of the line body essentially parallel to the function conductor is provided, thereby reducing the coupling of the function conductor to an external field.
摘要翻译： 具有细长线体的可植入线，沿着线体纵向方向延伸的功能导体，用于实现该线的医疗功能，由此除了功能导体之外，场去耦导体延伸至少一个 提供了基本上与功能导体平行的线体的长度的截面，由此减小了功能导体与外部场的耦合。
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