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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：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。
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公开(公告)号：US06292703B1
公开(公告)日：2001-09-18
申请号：US09414119
申请日：1999-10-08
申请人： Jan H. Meier , Erhard Flach , Tobias Breskot
发明人： Jan H. Meier , Erhard Flach , Tobias Breskot
IPC分类号： A61N105
CPC分类号： A61B5/0422 , A61B2562/164 , A61N1/0556
摘要： A neural electrode arrangement comprises an elastically deformable carrier body defining a cylindrical internal space therein, and at least one electrode which is fixedly connected to the carrier body and which is in peripherally touchingly operative relationship with the internal space in the carrier body. The electrode is formed from an elongated wire coil.
摘要翻译： 神经电极装置包括在其中限定圆柱形内部空间的可弹性变形的载体主体和至少一个电极，其固定地连接到载体主体并且与载体主体中的内部空间周边地具有接触的操作关系。 电极由细长的线圈形成。
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公开(公告)号：US08676343B2
公开(公告)日：2014-03-18
申请号：US13402921
申请日：2012-02-23
申请人： Frank Bloemer , Erhard Flach
发明人： Frank Bloemer , Erhard Flach
IPC分类号： A61N1/00
CPC分类号： A61B5/0478 , A61B5/6847 , A61B2562/0209 , A61B2562/125 , A61N1/0534
摘要： A lead for use in Deep Brain Stimulation (DBS) and similar applications has a rigid lead tip with multiple electrodes thereon. The electrodes are formed by coating a lead tip core with a conductive material; selectively removing the conductive material to define the electrodes and conductive tracks leading therefrom; and then applying a layer of insulating material over the tracks to leave the electrodes exposed. Terminals are also left exposed on the tracks for connection to energy supply and/or data transmission lines. Such lines are preferably provided on or within a flexible lead body connected to the lead tip.
摘要翻译： 用于深脑刺激（DBS）和类似应用的铅具有在其上具有多个电极的刚性引线头。 电极通过用导电材料涂覆引线芯芯而形成; 选择性地去除导电材料以限定从其导出的电极和导电轨道; 然后在轨道上施加一层绝缘材料以使电极暴露。 端子也暴露在轨道上，用于连接到能量供应和/或数据传输线路。 这样的线优选地设置在连接到引线尖端的柔性引线主体上或内部。
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公开(公告)号：US20120232629A1
公开(公告)日：2012-09-13
申请号：US13402921
申请日：2012-02-23
申请人： Frank Bloemer , Erhard Flach
发明人： Frank Bloemer , Erhard Flach
CPC分类号： A61B5/0478 , A61B5/6847 , A61B2562/0209 , A61B2562/125 , A61N1/0534
摘要： A lead for use in Deep Brain Stimulation (DBS) and similar applications has a rigid lead tip with multiple electrodes thereon. The electrodes are formed by coating a lead tip core with a conductive material; selectively removing the conductive material to define the electrodes and conductive tracks leading therefrom; and then applying a layer of insulating material over the tracks to leave the electrodes exposed. Terminals are also left exposed on the tracks for connection to energy supply and/or data transmission lines. Such lines are preferably provided on or within a flexible lead body connected to the lead tip.
摘要翻译： 用于深脑刺激（DBS）和类似应用的铅具有在其上具有多个电极的刚性引线头。 电极通过用导电材料涂覆引线芯芯而形成; 选择性地去除导电材料以限定从其导出的电极和导电轨道; 然后在轨道上施加一层绝缘材料以使电极暴露。 端子也暴露在轨道上，用于连接到能量供应和/或数据传输线路。 这样的线优选地设置在连接到引线尖端的柔性引线主体上或内部。
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公开(公告)号：US20100324637A1
公开(公告)日：2010-12-23
申请号：US12783594
申请日：2010-05-20
CPC分类号： A61N1/057 , A61N1/0568 , A61N1/0575 , A61N2001/0585
摘要： An electrode probe for medical applications includes a tubular, flexible probe body, an electrode mounted at the distal end of the probe body, and an electrical supply line within the probe body and extending to the electrode. At least a portion of the distal end section of the probe body can be transformed into a radially broadened collar, preferably owing to relative motion between the electrical supply line and the probe body. Where a screw-in electrode is used, the distal end section may be deformed into a radially broadened collar when the electrode is screwed into the body tissue, owing to forces exerted by the body tissue onto the distal end section, and/or owing to forces exerted by the screw-in electrode on the distal end section via a thrust bearing.
摘要翻译： 用于医疗应用的电极探针包括管状柔性探针体，安装在探针主体远端的电极以及探针体内的电极，并延伸到电极。 探针主体的远端部分的至少一部分可以变换成径向变宽的套环，优选地由于电源线和探针体之间的相对运动。 在使用螺旋电极的情况下，由于身体组织施加到远端部分上的力和/或由于在远端部分施加的力而使电极拧入身体组织中时，远端部分可变形为径向变宽的套环 通过推力轴承由螺旋电极施加在远端部分上的力。
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公开(公告)号：US07551968B2
公开(公告)日：2009-06-23
申请号：US11186410
申请日：2005-07-21
申请人： Erhard Flach , Thomas Töllner , Ole Grauhan
发明人： Erhard Flach , Thomas Töllner , Ole Grauhan
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61N2001/0585
摘要： A stimulation electrode lead for connecting to an electrotherapy device such as a pacemaker, a defibrillator or the like, is disclosed. The stimulation electrode lead is configured for intraluminal placement within a blood vessel or within the heart of a patient, and comprising a proximal and a distal end, an electrode lead plug at the proximal end of the stimulation electrode lead, and the stimulation electrodes in the region of the distal end of the stimulation electrode lead, said stimulation electrodes having an electrically conductive outer surface and being connected electrically to the electrode lead plug, the stimulation electrode lead having at least one distal electrode support member in the region of its distal end, said support member supporting at least one electrode and being connected by a conductor link to a distal end of a first, extended portion of the electrode lead, wherein the conductor link is preformed so that when in the relaxed state it is not extended and can be elastically extended.
摘要翻译： 公开了一种用于连接到诸如起搏器，除颤器等的电疗装置的刺激电极引线。 刺激电极引线被构造用于管腔内放置在患者的心脏内或血管内，并且包括近端和远端，在刺激电极引线的近端处的电极引线塞，以及刺激电极引线中的刺激电极 所述刺激电极具有导电外表面并且电连接到所述电极引线插头，所述刺激电极引线在其远端区域具有至少一个远端电极支撑构件， 所述支撑构件支撑至少一个电极并且通过导体连接件连接到所述电极引线的第一延伸部分的远端，其中所述导体连接件被预成型，使得当处于放松状态时，所述支撑构件不延伸并且可以是 弹性伸展
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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。
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公开(公告)号：US20060074472A1
公开(公告)日：2006-04-06
申请号：US11186410
申请日：2005-07-21
申请人： Erhard Flach , Thomas Tollner , Ole Grauhan
发明人： Erhard Flach , Thomas Tollner , Ole Grauhan
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61N2001/0585
摘要： A stimulation electrode lead for connecting to an electrotherapy device such as a pacemaker, a defibrillator or the like, is disclosed. The stimulation electrode lead is configured for intraluminal placement within a blood vessel or within the heart of a patient, and comprising a proximal and a distal end, an electrode lead plug at the proximal end of the stimulation electrode lead, and the stimulation electrodes in the region of the distal end of the stimulation electrode lead, said stimulation electrodes having an electrically conductive outer surface and being connected electrically to the electrode lead plug, the stimulation electrode lead having at least one distal electrode support member in the region of its distal end, said support member supporting at least one electrode and being connected by a conductor link to a distal end of a first, extended portion of the electrode lead, wherein the conductor link is preformed so that when in the relaxed state it is not extended and can be elastically extended.
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公开(公告)号：US08452420B2
公开(公告)日：2013-05-28
申请号：US12510527
申请日：2009-07-28
申请人： Erhard Flach , Tassilo Landgraf , Enlen Doce
发明人： Erhard Flach , Tassilo Landgraf , Enlen Doce
CPC分类号： A61N1/057 , A61N2001/0578 , A61N2001/0585
摘要： An implantable catheter lead or electrode lead includes an elongated flexible lead body with the fixation means attached to the lead body, for the purpose of effecting fixation of the catheter lead or electrode lead in a predetermined position within a vessel or a bodily cavity of a patient. A releasable attachment is provided between the lead body and the fixation means such that an explantation of the catheter lead or electrode lead is possible after the attachment is released while the fixation means remains in place within the body of the patient.
摘要翻译： 可植入导管引线或电极引线包括细长的柔性引线本体，固定装置连接到引线本体上，以便将导管引线或电极引线固定在病人的血管或体腔内的预定位置 。 在引线主体和固定装置之间提供可释放的附件，使得在附接被释放之后导管引线或电极引线的移植是可能的，同时固定装置保持在患者体内的适当位置。
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