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公开(公告)号：US20080109011A1
公开(公告)日：2008-05-08
申请号：US11933861
申请日：2007-11-01
IPC分类号： A61B19/00
CPC分类号： A61N1/0541 , A61B17/3468 , A61N1/36036
摘要： Exemplary loading tools configured to facilitate loading of a pre-curved electrode array onto a stylet include a docking assembly, a channel assembly, and a connecting member configured to connect the channel assembly to the docking assembly and maintain a distance therebetween. The docking assembly is configured to couple to the stylet. The channel assembly includes a channel configured to receive and allow passage therethrough of the pre-curved electrode array. The channel is aligned with the docking assembly such that when the stylet is coupled to the docking assembly, the stylet is located at least partially within the channel.
摘要翻译： 被配置为有助于将预弯曲电极阵列装载到探针上的示例性加载工具包括对接组件，通道组件和连接构件，该连接构件被构造成将通道组件连接到对接组件并保持它们之间的距离。 对接组件被配置成耦合到探针。 通道组件包括构造成接收和允许预弯曲电极阵列通过的通道。 通道与对接组件对准，使得当探针被联接到对接组件时，探针至少部分地位于通道内。
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公开(公告)号：US09037267B2
公开(公告)日：2015-05-19
申请号：US12789264
申请日：2010-05-27
CPC分类号： A61N1/0541 , A61N1/36036
摘要： A cochlear lead includes a plurality of electrodes configured to stimulate an auditory nerve from within a cochlea and a flexible body supporting the plurality of electrodes along a length of the flexible body. A stiffening element is slidably encapsulated within the flexible body and positioned such that the stiffening element plastically deforms upon insertion into a curved portion of the cochlea.
摘要翻译： 耳蜗引线包括构造成从耳蜗内刺激听觉神经的多个电极和沿柔性体的长度支撑多个电极的柔性体。 加强元件可滑动地封装在柔性体内并且定位成使得加强元件在插入耳蜗的弯曲部分时塑性变形。
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13.发明授权Systems and methods for loading a pre-curved electrode array onto a straightening member 有权将预弯曲电极阵列装载到矫直构件上的系统和方法公开(公告)号：US08954169B2
公开(公告)日：2015-02-10
申请号：US13696788
申请日：2011-05-06
CPC分类号： B23P19/00 , A61B17/3468 , A61B2017/0053 , A61B2017/00787 , A61N1/0541 , Y10T29/49826 , Y10T29/53
摘要： Exemplary systems and methods for loading a pre-curved electrode array onto a straightening member are described herein. An exemplary system may include a loading tool including a housing and a slider member disposed at least partially within the housing. The slider member may be slidable from a first position to a second position and configured to move a pre-curved electrode array from a curved configuration to a straightened configuration as it slides from the first position to the second position. The exemplary system may also include a straightening member configured to be inserted into the pre-curved electrode array. Corresponding methods are also described.
摘要翻译： 本文描述了用于将预弯曲电极阵列装载到矫直构件上的示例性系统和方法。 示例性系统可以包括装载工具，其包括壳体和至少部分地设置在壳体内的滑动构件。 滑动构件可以从第一位置滑动到第二位置，并且构造成当预弯曲电极阵列从第一位置滑动到第二位置时将预弯曲电极阵列从弯曲构型移动到矫直构型。 示例性系统还可以包括被配置为插入到预弯曲电极阵列中的矫直构件。 还描述了相应的方法。
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公开(公告)号：US20140358174A1
公开(公告)日：2014-12-04
申请号：US14372380
申请日：2012-01-25
IPC分类号： A61N1/05
CPC分类号： A61N1/0541 , A61B2017/320044 , A61N1/0551 , A61N1/0558 , A61N1/3605
摘要： An intraneural implant comprises a lead comprising a number of electrode wires, a number of electrodes communicatively coupled to the electrode wires, the electrodes forming an electrode array, and an overmold surrounding the electrode wires and at least a portion of the electrodes, and a blunt dissector tip coupled to the lead to penetrate nerve tissues as the electrode array is implanted. An intraneural implant system comprises a flexible lead. The flexible lead comprises a lead body, an electrode array communicatively coupled to the lead body, a blunt dissector tip to penetrate a nerve bundle as the electrode array is implanted into the nerve bundle, and an implantation tool coupled to the electrode array to implant the electrode array into the nerve bundle.
摘要翻译： 神经内植入物包括引线，其包括多个电极引线，多个电极通信地耦合到电极线，形成电极阵列的电极以及围绕电极线和至少一部分电极的包覆模制，以及钝器 剥离器尖端耦合到引线，以便在植入电极阵列时穿透神经组织。 内膜植入系统包括柔性引线。 柔性引线包括引线本体，与引线主体通信地连接的电极阵列，当电极阵列被植入神经束时穿过神经束的钝性解剖器尖端以及与该电极阵列相连接的植入工具 电极阵列进入神经束。
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15.发明申请公开(公告)号：US20140214114A1
公开(公告)日：2014-07-31
申请号：US13598575
申请日：2012-08-29
IPC分类号： A61N1/36
CPC分类号： A61N1/0504 , A61H39/002 , A61H2201/5005 , A61H2201/5035 , A61H2201/5038 , A61H2201/5097 , A61N1/3605 , A61N1/36117 , A61N1/36125 , A61N1/36175 , A61N1/37205 , A61N1/3756 , A61N1/3758 , A61N1/3782 , Y10S128/907
摘要： An implantable electroacupuncture device (IEAD) treats hypertension through application of stimulation pulses applied at at least one of acupoints PC5, PC6, ST36, or ST37. The IEAD comprises an implantable, coin-sized, self-contained, leadless electroacupuncture device having at least two electrodes attached to an outside surface of its housing. The device generates stimulation pulses in accordance with a specified stimulation regimen. Power management circuitry within the device allows a primary battery, having a high internal impedance, to be used to power the device. The stimulation regimen generates stimulation pulses during a stimulation session of duration T3 minutes applied every T4 minutes. The duty cycle, or ratio T3/T4, is very low, no greater than 0.05. The low duty cycle and careful power management allow the IEAD to perform its intended function for several years.
摘要翻译： 可植入电针装置（IEAD）通过施加在穴位PC5，PC6，ST36或ST37中的至少一个上施加的刺激脉冲来治疗高血压。 IEAD包括可植入的硬币大小的独立的无引线电针装置，其具有附接到其外壳的外表面的至少两个电极。 该设备根据指定的刺激方案产生刺激脉冲。 设备内的电源管理电路允许使用具有高内部阻抗的一次电池为设备供电。 刺激方案在每T4分钟施用持续时间T3分钟的刺激期间产生刺激脉冲。 占空比或比例T3 / T4非常低，不大于0.05。 低占空比和仔细的电源管理允许IEAD执行其预期功能几年。
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16.发明申请SYSTEMS AND METHODS FOR LOADING A PRE-CURVED ELECTRODE ARRAY ONTO A STRAIGHTENING MEMBER 有权将预弯曲电极阵列装载到连续构件的系统和方法公开(公告)号：US20130205562A1
公开(公告)日：2013-08-15
申请号：US13696788
申请日：2011-05-06
IPC分类号： B23P19/00
CPC分类号： B23P19/00 , A61B17/3468 , A61B2017/0053 , A61B2017/00787 , A61N1/0541 , Y10T29/49826 , Y10T29/53
摘要： Exemplary systems and methods for loading a pre-curved electrode array onto a straightening member are described herein. An exemplary system may include a loading tool including a housing and a slider member disposed at least partially within the housing. The slider member may be slidable from a first position to a second position and configured to move a pre-curved electrode array from a curved configuration to a straightened configuration as it slides from the first position to the second position. The exemplary system may also include a straightening member configured to be inserted into the pre-curved electrode array. Corresponding methods are also described.
摘要翻译： 本文描述了用于将预弯曲电极阵列装载到矫直构件上的示例性系统和方法。 示例性系统可以包括装载工具，其包括壳体和至少部分地设置在壳体内的滑动构件。 滑动构件可以从第一位置滑动到第二位置，并且构造成当预弯曲电极阵列从第一位置滑动到第二位置时将预弯曲电极阵列从弯曲构型移动到矫直构型。 示例性系统还可以包括被配置为插入到预弯曲电极阵列中的矫直构件。 还描述了相应的方法。
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公开(公告)号：US20150231390A1
公开(公告)日：2015-08-20
申请号：US14703151
申请日：2015-05-04
申请人： Chuladatta Thenuwara , Mark Downing
发明人： Chuladatta Thenuwara , Mark Downing
IPC分类号： A61N1/05
CPC分类号： A61N1/0541 , A61N1/36036
摘要： A cochlear lead includes a plurality of electrodes configured to stimulate an auditory nerve from within a cochlea and a flexible body supporting the plurality of electrodes along a length of the flexible body. A stiffening element is slidably encapsulated within the flexible body, the stiffening element extending past a most distal electrode at the tip of the cochlear lead, wherein a distal portion of the stiffening element plastically deforms upon insertion into a curved portion of the cochlea.
摘要翻译： 耳蜗引线包括构造成从耳蜗内刺激听觉神经的多个电极和沿柔性体的长度支撑多个电极的柔性体。 加强元件可滑动地封装在柔性体内，加强元件延伸穿过耳蜗引线尖端处的最远端电极，其中加强元件的远端部分在插入耳蜗的弯曲部分时塑性变形。
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公开(公告)号：US09056196B2
公开(公告)日：2015-06-16
申请号：US13516982
申请日：2010-12-14
CPC分类号： C25D11/34 , A61N1/0541 , A61N1/36036 , B23K26/38 , C25D7/0642 , H01R43/16 , Y10T29/49204 , Y10T29/49213 , Y10T29/49218 , Y10T29/49222
摘要： A cochlear lead includes a plurality of electrode assemblies partially embedded in a flexible body configured to stimulate an auditory nerve from within a cochlea. Each of the electrode assemblies includes a flexible electrically conductive material forming a plurality of support structures and an electrode pad attached a support structure, the electrode pad having a surface that is configured to be exposed to cochlear tissue and fluids and has a charge transfer to the cochlear tissue and fluids that is higher than the flexible electrically conductive material.
摘要翻译： 耳蜗引线包括部分地嵌入柔性体中的多个电极组件，其构造成从耳蜗内刺激听觉神经。 每个电极组件包括形成多个支撑结构的柔性导电材料和附接有支撑结构的电极垫，电极垫具有被配置为暴露于耳蜗组织和流体的表面，并具有电荷转移到 耳蜗组织和高于柔性导电材料的流体。
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19.发明授权公开(公告)号：US08965511B2
公开(公告)日：2015-02-24
申请号：US13598582
申请日：2012-08-29
CPC分类号： A61H39/002 , A61N1/36114 , A61N1/36117 , A61N1/36125 , A61N1/36175 , A61N1/37205 , A61N1/37223 , A61N1/375 , A61N1/3756 , A61N1/3758 , A61N1/3782 , A61N1/3787 , Y10T29/49002
摘要： An implantable electroacupuncture device (IEAD) treats hypertension through application of stimulation pulses applied at at least one of acupoints PC5, PC6, LI4, ST36, ST37, LI11, LR3, and GB34. The IEAD comprises an implantable, coin-sized, self-contained, leadless electroacupuncture device having at least two electrodes attached to an outside surface of its housing. The device generates stimulation pulses in accordance with a specified stimulation regimen. Power management circuitry within the device allows a primary battery, having a high internal impedance, to be used to power the device. The stimulation regimen generates stimulation pulses during a stimulation session of duration T3 minutes applied every T4 minutes. The duty cycle, or ratio T3/T4, is very low, no greater than 0.05. The low duty cycle and careful power management allow the IEAD to perform its intended function for several years.
摘要翻译： 可植入电针装置（IEAD）通过施加在穴位PC5，PC6，LI4，ST36，ST37，LI11，LR3和GB34中的至少一个上施加的刺激脉冲来治疗高血压。 IEAD包括可植入的硬币大小的独立的无引线电针装置，其具有附着到其外壳的外表面的至少两个电极。 该设备根据指定的刺激方案产生刺激脉冲。 设备内的电源管理电路允许使用具有高内部阻抗的一次电池为器件供电。 刺激方案在每T4分钟施用持续时间T3分钟的刺激期间产生刺激脉冲。 占空比或比例T3 / T4非常低，不大于0.05。 低功耗周期和精细的电源管理可以使IEAD在几年内完成其预期功能。
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20.发明授权公开(公告)号：US08805512B1
公开(公告)日：2014-08-12
申请号：US13598575
申请日：2012-08-29
CPC分类号： A61N1/0504 , A61H39/002 , A61H2201/5005 , A61H2201/5035 , A61H2201/5038 , A61H2201/5097 , A61N1/3605 , A61N1/36117 , A61N1/36125 , A61N1/36175 , A61N1/37205 , A61N1/3756 , A61N1/3758 , A61N1/3782 , Y10S128/907
摘要： An implantable electroacupuncture device (IEAD) treats hypertension through application of stimulation pulses applied at at least one of acupoints PC5, PC6, ST36, or ST37. The IEAD comprises an implantable, coin-sized, self-contained, leadless electroacupuncture device having at least two electrodes attached to an outside surface of its housing. The device generates stimulation pulses in accordance with a specified stimulation regimen. Power management circuitry within the device allows a primary battery, having a high internal impedance, to be used to power the device. The stimulation regimen generates stimulation pulses during a stimulation session of duration T3 minutes applied every T4 minutes. The duty cycle, or ratio T3/T4, is very low, no greater than 0.05. The low duty cycle and careful power management allow the IEAD to perform its intended function for several years.
摘要翻译： 可植入电针装置（IEAD）通过施加在穴位PC5，PC6，ST36或ST37中的至少一个上施加的刺激脉冲来治疗高血压。 IEAD包括可植入的硬币大小的独立的无引线电针装置，其具有附接到其外壳的外表面的至少两个电极。 该设备根据指定的刺激方案产生刺激脉冲。 设备内的电源管理电路允许使用具有高内部阻抗的一次电池为设备供电。 刺激方案在每T4分钟施用持续时间T3分钟的刺激期间产生刺激脉冲。 占空比或比例T3 / T4非常低，不大于0.05。 低占空比和仔细的电源管理允许IEAD执行其预期功能几年。
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