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1. 发明申请

US20090306738A1 ELONGATED IMPLANT HAVING AN EXTERNAL ENERGY COUPLING 有权
标题翻译：具有外部能量耦合的延长的植入物
公开(公告)号：US20090306738A1
公开(公告)日：2009-12-10
申请号：US12467988
申请日：2009-05-18
申请人： Ingo WEISS , Thomas Doerr , Andreas Neumann , Erhard Flach , Andre Burch
发明人： Ingo WEISS , Thomas Doerr , Andreas Neumann , Erhard Flach , Andre Burch
IPC分类号： A61N1/362
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, has means (16) for affixing same 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，具有用于在处理部位固定植入物（10）并具有生物相容性绝缘体的装置（16），由此植入物（10）的部件被设计使得在治疗期间可以从外部在天线（20）上注射的治疗能量被输送到治疗靶区域而不进行中间储存。

2. 发明授权

US08170672B2 Elongated implant having an external energy coupling 有权
标题翻译：具有外部能量耦合的细长植入物
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。

3. 发明授权

US09167966B2 Dissipation device and MRI-safe catheter system 有权
标题翻译：耗散装置和MRI安全导管系统
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
IPC分类号： A61B5/00 , A61N1/05 , A61N1/08 , G01R33/28
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。

4. 发明授权

US08386057B2 Electrode catheter for interventional use 有权
标题翻译：电极导管用于介入使用
公开(公告)号：US08386057B2
公开(公告)日：2013-02-26
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
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。

5. 发明授权

US08082042B2 Electrode device for electrodiagnosis and/or electrotherapy 有权
标题翻译：用于电诊断和/或电疗的电极装置
公开(公告)号：US08082042B2
公开(公告)日：2011-12-20
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： A61N1/05
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。

6. 发明申请

US20110263966A1 Dissipation Device and MRI-Safe Catheter System 有权
标题翻译：消散装置和MRI安全导管系统
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。

7. 发明授权

US07833191B2 Controllable electrode for deep brain stimulation 有权
标题翻译：用于深部脑刺激的可控电极
公开(公告)号：US07833191B2
公开(公告)日：2010-11-16
申请号：US12401989
申请日：2009-03-11
申请人： Erhard Flach , Thomas Doerr
发明人： Erhard Flach , Thomas Doerr
IPC分类号： A61M31/00
CPC分类号： A61N1/0534 , A61M25/0138 , A61M25/0147 , A61M25/0158
摘要： Controllable catheter (10) having an elongated shaft (13) which is subdivided into multiple shaft segments, at least two of which are designed as tilt segments (12) and are each connected to at least one adjustment device, so that they can be tilted about a desired tilt angle with respect to the longitudinal axis of the shaft (13), wherein each of the at least one adjustment device is individually controllable and allows individual tilting of a corresponding tilt segment about a desired tilt angle.
摘要翻译：可控导管（10）具有细长轴（13），细长轴（13）被细分为多个轴段，其至少两个被设计为倾斜段（12），并且各自连接到至少一个调节装置，使得它们可以倾斜围绕关于轴（13）的纵向轴线的期望的倾斜角度，其中所述至少一个调节装置中的每一个都是单独可控的，并且允许相应的倾斜段围绕期望的倾斜角度单独倾斜。

8. 发明申请

US20090264817A1 CONTROLLABLE ELECTRODE FOR DEEP BRAIN STIMULATION 有权
标题翻译：可控电极用于深层脑刺激
公开(公告)号：US20090264817A1
公开(公告)日：2009-10-22
申请号：US12401989
申请日：2009-03-11
申请人： Erhard Flach , Thomas Doerr
发明人： Erhard Flach , Thomas Doerr
IPC分类号： A61M25/092 , A61N1/05
CPC分类号： A61N1/0534 , A61M25/0138 , A61M25/0147 , A61M25/0158
摘要： Controllable catheter (10) having an elongated shaft (13) which is subdivided into multiple shaft segments, at least two of which are designed as tilt segments (12) and are each connected to at least one adjustment device, so that they can be tilted about a desired tilt angle with respect to the longitudinal axis of the shaft (13), wherein each of the at least one adjustment device is individually controllable and allows individual tilting of a corresponding tilt segment about a desired tilt angle.
摘要翻译：可控导管（10）具有细长轴（13），细长轴（13）被细分为多个轴段，其至少两个被设计为倾斜段（12），并且各自连接到至少一个调节装置，使得它们可以倾斜围绕关于轴（13）的纵向轴线的期望的倾斜角度，其中所述至少一个调节装置中的每一个都是单独可控的，并且允许相应的倾斜段围绕期望的倾斜角度单独倾斜。

9. 发明授权

US07806836B2 Guide wire and implantable electrode line 有权
标题翻译：导丝和可植入电极线
公开(公告)号：US07806836B2
公开(公告)日：2010-10-05
申请号：US10364998
申请日：2003-02-12
申请人： Kerstin Täubert , Siegfried Voigt , Erhard Flach , Gernot Kolberg , Gerhard Hahnke , Agur Junge
发明人： Kerstin Täubert , Siegfried Voigt , Erhard Flach , Gernot Kolberg , Gerhard Hahnke , Agur Junge
IPC分类号： A61B5/04 , A61M25/00
CPC分类号： A61N1/056 , A61N2001/0578
摘要： A guide wire for introducing an implantable electrode line, wherein the electrode line is particular a heart electrode line for intracardial sensing of cardiac actionpotentials and/or for electrical stimulation or defibrillation of the heart, and wherein the guide wire is adapted for interlocking with the electrode line, and wherein the guide wire comprises a deformation, in particular curved, wavy, V-shaped, zig-zag, or trapezoidal, enlarging the effective contact diameter of the guide wire to a value corresponding essentially to the inner diameter of a lumen of the electrode line or greater than this.
摘要翻译：一种用于引入可植入电极线的导线，其中所述电极线特别是用于心脏感测心脏动作电位和/或用于心脏的电刺激或除颤的心电极线，并且其中所述导丝适于与所述电极互锁并且其中所述导丝包括变形，特别是弯曲的，波状的V形，锯齿形或梯形，将所述导丝的有效接触直径扩大到基本上对应于内腔的内径的值电极线或大于此。

10. 发明申请

US20070213798A1 IMPLANTABLE MEDICAL ELECTRODE DEVICE, IN PARTICULAR CARDIOVASCULAR CARDIAC PACEMAKER OR DEFIBRILLATOR ELECTRODE DEVICE 有权
标题翻译：可植入医疗电极装置，特别是心脏心脏起搏器或除颤器电极装置
公开(公告)号：US20070213798A1
公开(公告)日：2007-09-13
申请号：US11683900
申请日：2007-03-08
申请人： Eckard Dreier , Erhard Flach , Wolfgang Geistert , Michelle Maxfield , Jochen Palm , Marc Schurr , Jan-Heiner Brinkmann
发明人： Eckard Dreier , Erhard Flach , Wolfgang Geistert , Michelle Maxfield , Jochen Palm , Marc Schurr , Jan-Heiner Brinkmann
IPC分类号： A61N1/05
CPC分类号： A61N1/057 , A61N2001/0578 , A61N2001/0585
摘要： An implantable medical electrode device, in particular a cardiovascular cardiac pacemaker or defibrillator electrode device, comprises an elongate, tubular electrode body (2), a fixing zone (4) in front of the distal end (3) of the electrode body (2), in which the externally closed peripheral envelope (8) of the electrode body (2) is reversibly expandable into a body lumen (27) for detachable fixing of the electrode device (1), and expansion means, situated in the fixing zone (4), for controlling the expansion and contraction in the fixing zone (4).
摘要翻译：可植入医疗电极装置，特别是心血管心脏起搏器或除颤器电极装置，包括细长管状电极体（2），电极体（2）的远端（3）前方的固定区（4），其中电极体（2）的外部封闭的外围封套（8）可逆地扩展到用于电极装置（1）的可拆卸固定的体腔（27）和位于固定区（4）中的扩张装置），用于控制固定区（4）的膨胀和收缩。

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