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1. 发明授权

US08862246B2 Implantable device 有权
标题翻译：植入式装置
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
IPC分类号： A61N1/08 , 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。

2. 发明授权

US08447416B2 Field decoupling element for use with an implantable line and implantable medical device 有权
标题翻译：用于可植入线路和可植入医疗设备的场解耦元件
公开(公告)号：US08447416B2
公开(公告)日：2013-05-21
申请号：US12422052
申请日：2009-04-10
申请人： Ingo Weiss , Stefan Knorr , Michelle Maxfield , Michael Friedrich
发明人： Ingo Weiss , Stefan Knorr , Michelle Maxfield , Michael Friedrich
IPC分类号： A61N1/05 , A61N1/372 , H01R4/58
CPC分类号： A61N1/08 , A61N1/056 , A61N1/086
摘要： A field decoupling element for use with an implantable line with an elongated line body and a function conductor which extends in the longitudinal direction of the line body and acts to implement a medical function of the line, such that the field decoupling element is in electric contact with the function conductor in the use state connected to the line and reduces coupling of the function conductor to an external field.
摘要翻译：用于具有细长线体的可植入线的场解耦元件和在线体的纵向方向上延伸的功能导体，用于实现线的医疗功能，使得场去耦元件处于电接触使用状态下的功能导体连接到线路，并减少功能导体与外部场的耦合。

3. 发明申请

US20120277840A1 ELECTRODE CATHETER FOR INTERVENTIONAL USE 有权
标题翻译：用于传统使用的电极导管
公开(公告)号：US20120277840A1
公开(公告)日：2012-11-01
申请号：US11940869
申请日：2007-11-15
申请人： Erhard FLACH , Wolfgang Geistert , Michelle Maxfield , Ingo Weiss , Michael Friedrich
发明人： Erhard FLACH , Wolfgang Geistert , Michelle Maxfield , Ingo Weiss , Michael Friedrich
IPC分类号： A61N1/05 , B82Y5/00
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。

4. 发明授权

US07725179B2 Catheter, in particular for insertion of heart-pacemaker-or ICD-electrodes into a patient'body 有权
标题翻译：导管，特别是用于将心脏起搏器或ICD电极插入患者体内
公开(公告)号：US07725179B2
公开(公告)日：2010-05-25
申请号：US11253790
申请日：2005-10-20
申请人： Michelle Maxfield , Erhard Flach , Wolfgand Geistert
发明人： Michelle Maxfield , Erhard Flach , Wolfgand Geistert
IPC分类号： A61M25/01
CPC分类号： A61N1/05
摘要： A catheter, in particular for insertion of heart-pacemaker- or ICD-electrodes into a patient's body, comprises a catheter wall and a reinforcement therein for stabilization of the catheter. The reinforcement is a profile element which is adjusted to the desired mechanical properties of the catheter in the axial and peripheral direction thereof.
摘要翻译：特别是用于将心脏起搏器或ICD电极插入患者体内的导管包括用于稳定导管的导管壁和加强件。加强件是在其轴向和圆周方向上调整到导管的期望的机械性能的型材元件。

5. 发明申请

US20110276116A1 ELECTRODE LEAD IN PARTICULAR FOR USE WITH A MEDICAL IMPLANT 有权
标题翻译：电极引导特别用于医疗植入物
公开(公告)号：US20110276116A1
公开(公告)日：2011-11-10
申请号：US13083581
申请日：2011-04-10
申请人： Michelle Maxfield , Ingo Weiss , Sonja Meine
发明人： Michelle Maxfield , Ingo Weiss , Sonja Meine
IPC分类号： A61N1/05
CPC分类号： A61N1/0563 , A61N1/37
摘要： A flexible electrode lead in particular for use with a medical implant comprises, an elongated electrode body with a proximal and a distal end, at least one conductor leading from the proximal towards the distal end of the electrode lead, a first ring element at the distal end of the electrode lead connected to the conductor and being positioned coaxially in the lead electrode body a second ring element spaced distally of the first ring element and being positioned coaxially in the lead electrode body, a coil conductor between the first and second ring element, wherein the coil conductor is adapted to form an inductance which is in parallel circuitry with the capacitor to form a filter element in the conductor, and the first ring element, the coil conductor and the second ring element comprise a central feedthrough for a guidance element for the electrode lead.
摘要翻译：特别是与医用植入物一起使用的柔性电极引线包括具有近端和远端的细长电极体，从电极引线的近端朝向远端的至少一根导体，在远端处的第一环形元件所述电极引线的端部连接到所述导体并且在所述引线电极体中同轴地定位在所述第一环形元件的远侧隔开并且同轴地位于所述引线电极体中的第二环形元件，所述第一和第二环形元件之间的线圈导体，其中所述线圈导体适于形成与所述电容器并联的电感，以在所述导体中形成滤波器元件，并且所述第一环形元件，所述线圈导体和所述第二环形元件包括用于引导元件的引导元件的中心馈通电极引线。

6. 发明申请

US20080004680A1 ELECTRODE DEVICE FOR ELECTRODIAGNOSIS AND/OR ELECTROTHERAPY 有权
标题翻译：用于电致癌和/或电疗的电极装置
公开(公告)号：US20080004680A1
公开(公告)日：2008-01-03
申请号：US11742366
申请日：2007-04-30
申请人： Erhard FLACH , Wolfgang Geistert , Gernot Kolberg , Michelle Maxfield , Ingo Weiss
发明人： Erhard FLACH , Wolfgang Geistert , Gernot Kolberg , Michelle Maxfield , Ingo Weiss
IPC分类号： A61N1/04
CPC分类号： A61N1/056 , A61N1/086
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。

7. 发明授权

US09101757B2 Implantable lead having an elongated lead body 有权
标题翻译：具有细长引线体的可植入引线
公开(公告)号：US09101757B2
公开(公告)日：2015-08-11
申请号：US13282685
申请日：2011-10-27
申请人： Timo Frenzel , Michael Friedrich , Michelle Maxfield , Dagmar Buchner
发明人： Timo Frenzel , Michael Friedrich , Michelle Maxfield , Dagmar Buchner
IPC分类号： A61N1/00 , A61N1/05 , A61N1/08
CPC分类号： A61N1/0563 , A61N1/086
摘要： An implantable lead having an elongated lead body and a function conductor extending in the longitudinal direction of the conductor body, the function conductor being provided to implement a medical function of the lead, wherein in addition to the function conductor, a field decoupling conductor loop is provided, which reduces coupling of the function conductor to the outside alternating magnetic field by generating an induction field that is in the opposite direction of an outside magnetic field.
摘要翻译：一种可植入引线，具有细长的引线体和沿着导体主体的纵向方向延伸的功能导体，该功能导体被提供以实现引线的医疗功能，其中除功能导体之外，场去耦导体环是其通过产生与外部磁场相反的方向的感应场来减少功能导体与外部交变磁场的耦合。

8. 发明授权

US08712543B2 Implantable device 有权
标题翻译：植入式装置
公开(公告)号：US08712543B2
公开(公告)日：2014-04-29
申请号：US13433269
申请日：2012-03-28
申请人： Klaus Bartels , Timo Frenzel , Stefan Knorr , Gernot Kolberg , Michelle Maxfield
发明人： Klaus Bartels , Timo Frenzel , Stefan Knorr , Gernot Kolberg , Michelle Maxfield
IPC分类号： A61N1/00 , A61N1/16 , A61N1/375 , A61N1/05 , A61N1/37 , A61N1/08 , A61N1/18
CPC分类号： A61N1/0563 , A61N1/086 , A61N1/37 , A61N1/3925
摘要： A device that can be temporarily introduced in a body or permanently implanted in a body comprising at least one elongated electric function conductor for transmitting treatment signals or diagnostic signals, or both, and further comprising a connector, which is connected to the function conductor and disposed on a proximal end of the function conductor, for connecting the device to a further device. Characteristic impedance is present between the function conductor and at least one further conductor. A transition region from the function conductor to the connector is designed such that a characteristic impedance between the function conductor and the further conductor in the transition region is designed to be between the corresponding characteristic impedance of the device in a line section distal of the transition region and the characteristic impedance present proximal of the transition region when the connector is connected to a further device.
摘要翻译：一种可临时引入体内或永久地植入体内的装置，包括用于传输治疗信号或诊断信号或两者的至少一个细长电功能导体，还包括连接到功能导体并设置的连接器在功能导体的近端上，用于将装置连接到另一装置。特征阻抗存在于功能导体和至少一个另外的导体之间。设计从功能导体到连接器的过渡区域，使得功能导体和过渡区域中的另外的导体之间的特性阻抗被设计成在过渡区域远侧的线路部分中的器件的对应的特征阻抗之间以及当连接器连接到另一个装置时，过渡区域的近端处的特征阻抗。

9. 发明授权

US08321034B2 Stimulation electrode lead 有权
标题翻译：刺激电极引线
公开(公告)号：US08321034B2
公开(公告)日：2012-11-27
申请号：US12723715
申请日：2010-03-15
申请人： Ingo Weiss , Stefan Knorr , Michelle Maxfield , Michael Friedrich
发明人： Ingo Weiss , Stefan Knorr , Michelle Maxfield , Michael Friedrich
IPC分类号： A61N1/04
CPC分类号： A61N1/056 , A61B2018/00083 , A61B2562/125 , A61N1/0573 , A61N1/086 , H01R13/04 , H01R13/112 , H01R2201/12
摘要： An implantable stimulation electrode lead for medical purposes includes a coaxial lead structure with an inner supply lead and an outer supply lead electrically insulated from the inner supply lead, and first and second electrodes which are provided at or near the distal end of the lead structure. The outer supply lead is guided to the first electrode, which is at the tip of the lead structure, and the inner supply lead is guided to the second electrode, which is proximal to the first electrode, such that the electrical connections cross over along the radius of the device.
摘要翻译：用于医疗目的的可植入刺激电极引线包括具有内部电源引线和与内部电源引线电绝缘的外部电源引线的同轴引线结构，以及设置在引线结构的远端处或其附近的第一和第二电极。外部供应引线被引导到位于引线结构的尖端处的第一电极，并且内部供电引线被引导到靠近第一电极的第二电极，使得电连接沿着设备的半径。

10. 发明申请

US20120157811A1 IMPLANTABLE DEVICE 有权
标题翻译：可植入设备
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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