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公开(公告)号：US09789314B2
公开(公告)日：2017-10-17
申请号：US14972386
申请日：2015-12-17
申请人： Micron Devices LLC
CPC分类号： A61N1/36071 , A61N1/0551 , A61N1/36182 , A61N1/37223 , A61N1/37229 , A61N1/3787
摘要： An implantable wireless lead includes an enclosure, the enclosure housing: one or more electrodes configured to apply one or more electrical pulses to a neural tissue; a first antenna configured to: receive, from a second antenna and through electrical radiative coupling, an input signal containing electrical energy, the second antenna being physically separate from the implantable neural stimulator lead; one or more circuits electrically connected to the first antenna, the circuits configured to: create the one or more electrical pulses suitable for stimulation of the neural tissue using the electrical energy contained in the input signal; and supply the one or more electrical pulses to the one or more electrodes, wherein the enclosure is shaped and arranged for delivery into a subject's body through an introducer or a needle.
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公开(公告)号：US20170036033A9
公开(公告)日：2017-02-09
申请号：US14068750
申请日：2013-10-31
申请人： Micron Devices LLC
IPC分类号： A61N1/372
CPC分类号： A61N1/37235 , A61N1/36125 , A61N1/36142 , A61N1/3708 , A61N1/37223 , A61N1/37241 , A61N1/37247 , A61N1/37258 , A61N1/3727 , A61N1/3787 , G16H20/30 , G16H40/63
摘要： An implantable neural stimulator method for modulating excitable tissue in a patient including: implanting a neural stimulator within the body of the patient such that one or more electrodes of the neural stimulator are positioned at a target site adjacent to or near excitable tissue; generating an input signal with a controller module located outside of, and spaced away from, the patient's body; transmitting the input signal to the neural stimulator through electrical radiative coupling; converting the input signal to electrical pulses within the neural stimulator; and applying the electrical pulses to the excitable tissue sufficient to modulate said excitable tissue.
摘要翻译： 一种用于调节患者可兴奋组织的可植入神经刺激器方法，包括：将神经刺激器植入患者体内，使得所述神经刺激器的一个或多个电极位于邻近或靠近可兴奋组织的靶部位; 通过控制器模块产生输入信号，所述控制器模块位于患者身体的外部并与患者身体隔开; 通过电辐射耦合将输入信号传输到神经刺激器; 将输入信号转换成神经刺激器内的电脉冲; 以及将电脉冲施加到足以调节所述可兴奋组织的可兴奋组织。
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公开(公告)号：US20160279428A9
公开(公告)日：2016-09-29
申请号：US14068828
申请日：2013-10-31
申请人： Micron Devices LLC
IPC分类号： A61N1/372
CPC分类号： A61N1/37223 , A61N1/08 , A61N1/36021 , A61N1/3605 , A61N1/36082 , A61N1/36125 , A61N1/37252 , A61N1/3727
摘要： A system, including: an implantable neural stimulator including electrodes, at least one antenna and an electrode interface; a radio-frequency (RF) pulse generator module comprising an antenna module configured to send an input signal to the antenna in the implantable neural stimulator through electrical radiative coupling, the input signal containing electrical energy and polarity assignment information that designates polarity assignments of the electrodes in the implantable neural stimulator; and wherein the implantable neural stimulator is configured to: control the electrode interface such that the electrodes have the polarity assignments designated by the polarity assignment information, create one or more electrical pulses suitable for modulation of neural tissue using the electrical energy contained in the input signal, and supply the electrical pulses to the electrodes through the electrode interface such that the electrodes apply the electrical pulses to the neural tissue with the polarity assignments designated by the polarity assignment information.
摘要翻译： 一种系统，包括：包括电极的植入式神经刺激器，至少一个天线和电极接口; 射频（RF）脉冲发生器模块，包括天线模块，其被配置为通过电辐射耦合在可植入神经刺激器中向天线发送输入信号，所述输入信号包含指定电极的极性分配的电能和极性分配信息 在植入式神经刺激器中; 并且其中所述可植入神经刺激器被配置为：控制所述电极界面，使得所述电极具有由所述极性分配信息指定的极性分配，使用包含在所述输入信号中的电能产生适于神经组织调制的一个或多个电脉冲 并且通过电极接口将电脉冲提供给电极，使得电极以由极性分配信息指定的极性分配将电脉冲施加到神经组织。
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公开(公告)号：US20160101287A1
公开(公告)日：2016-04-14
申请号：US14972386
申请日：2015-12-17
申请人： Micron Devices LLC
CPC分类号： A61N1/36071 , A61N1/0551 , A61N1/36182 , A61N1/37223 , A61N1/37229 , A61N1/3787
摘要： An implantable wireless lead includes an enclosure, the enclosure housing: one or more electrodes configured to apply one or more electrical pulses to a neural tissue; a first antenna configured to: receive, from a second antenna and through electrical radiative coupling, an input signal containing electrical energy, the second antenna being physically separate from the implantable neural stimulator lead; one or more circuits electrically connected to the first antenna, the circuits configured to: create the one or more electrical pulses suitable for stimulation of the neural tissue using the electrical energy contained in the input signal; and supply the one or more electrical pulses to the one or more electrodes, wherein the enclosure is shaped and arranged for delivery into a subject's body through an introducer or a needle.
摘要翻译： 可植入式无线引线包括外壳，所述外壳壳体：配置成将一个或多个电脉冲施加到神经组织的一个或多个电极; 第一天线，其被配置为：从第二天线和电辐射耦合接收包含电能的输入信号，所述第二天线在物理上与所述可植入神经刺激器引线分离; 电连接到第一天线的一个或多个电路，电路被配置为：使用包含在输入信号中的电能来产生适合于刺激神经组织的一个或多个电脉冲; 并且将一个或多个电脉冲提供给所述一个或多个电极，其中所述外壳被成形和布置成通过引导器或针将其传送到被检体的身体。
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公开(公告)号：US10420947B2
公开(公告)日：2019-09-24
申请号：US15694330
申请日：2018-03-08
申请人： Micron Devices LLC
摘要： A system, including: an implantable neural stimulator including electrodes, at least one antenna and an electrode interface; a radio-frequency (RF) pulse generator module comprising an antenna module configured to send an input signal to the antenna in the implantable neural stimulator through electrical radiative coupling, the input signal containing electrical energy and polarity assignment information that designates polarity assignments of the electrodes in the implantable neural stimulator; and wherein the implantable neural stimulator is configured to: control the electrode interface such that the electrodes have the polarity assignments designated by the polarity assignment information, create one or more electrical pulses suitable for modulation of neural tissue using the electrical energy contained in the input signal, and supply the electrical pulses to the electrodes through the electrode interface such that the electrodes apply the electrical pulses to the neural tissue with the polarity assignments designated by the polarity assignment information.
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公开(公告)号：US09907950B1
公开(公告)日：2018-03-06
申请号：US14312234
申请日：2014-06-23
申请人： Micron Devices LLC
CPC分类号： A61N1/0556 , A61N1/36125 , A61N1/37205 , A61N1/37211 , A61N1/3756 , A61N1/3787
摘要： Some implementations provide a method for modulating excitable tissue in a body of a patient, the method including: placing a wireless implantable stimulator device at a target site in the patient's body, the stimulator device including one or more electrodes; reconfiguring the wireless implantable stimulator device to form an enclosure that substantially surrounds the excitable tissue at the target site with the electrodes on the inside of the enclosure and facing the nerve; and causing electrical impulses to be delivered to the electrodes on the wireless implantable stimulator device such that neural modulation is applied to the excitable tissue substantially surrounded by the enclosure.
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公开(公告)号：US20160136439A1
公开(公告)日：2016-05-19
申请号：US15002610
申请日：2016-01-21
申请人： Micron Devices LLC
IPC分类号： A61N1/372
CPC分类号： A61N1/37229 , A61N1/36125 , A61N1/37223 , A61N1/3787
摘要： An implementation provides a system that includes: a control module including a first antenna, the control module configured to generate a first radio frequency (RF) signal and transmit the first RF signal using the first antenna; an implantable lead module including a second antenna and at least one electrode configured to stimulate excitable tissue of a subject; and a relay module configured to receive the first RF signal; generate a second RF signal based on the first RF signal, the second RF signal encoding a stimulus waveform to be applied by the at least one electrodes of the implantable lead module to stimulate the excitable tissue of the subject; and transmit the second RF signal to the implantable lead module.
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公开(公告)号：US09254393B2
公开(公告)日：2016-02-09
申请号：US14141197
申请日：2013-12-26
申请人： Micron Devices, LLC
CPC分类号： A61N1/37229 , A61N1/321 , A61N1/37217 , A61N1/3787 , H01Q1/273 , H01Q1/40
摘要： A wearable device for facilitating neurophysiological treatment of a patient harboring an implanted neural stimulator is provided. The wearable device includes a transmitting antenna configured to accept one or more input signals and to transmit one or more electromagnetic signals to a neural stimulator that is implanted in a patient's body. The wearable device further includes a control circuitry configured to provide the one or more input signals to the transmitting antenna. The wearable device further includes a battery that provides electrical power to at least the control circuitry. The wearable device is configured to be worn outside the patient's body.
摘要翻译： 提供了一种用于促进携带植入的神经刺激器的患者的神经生理学治疗的可穿戴装置。 可穿戴设备包括发射天线，其被配置为接受一个或多个输入信号并将一个或多个电磁信号传输到植入患者体内的神经刺激器。 可穿戴装置还包括配置成将一个或多个输入信号提供给发射天线的控制电路。 所述可穿戴装置还包括至少向所述控制电路提供电力的电池。 可穿戴装置被配置为佩戴在患者身体外部。
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公开(公告)号：US20180264277A1
公开(公告)日：2018-09-20
申请号：US15983355
申请日：2018-05-18
申请人： Micron Devices LLC
摘要： An implementation provides a system that includes: a control module including a first antenna, the control module configured to generate a first radio frequency (RF) signal and transmit the first RF signal using the first antenna; an implantable lead module including a second antenna and at least one electrode configured to stimulate excitable tissue of a subject; and a relay module configured to receive the first RF signal; generate a second RF signal based on the first RF signal, the second RF signal encoding a stimulus waveform to be applied by the at least one electrodes of the implantable lead module to stimulate the excitable tissue of the subject; and transmit the second RF signal to the implantable lead module.
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公开(公告)号：US20180236248A1
公开(公告)日：2018-08-23
申请号：US15935410
申请日：2018-03-26
申请人： Micron Devices LLC
摘要： An implantable neural stimulator method for modulating excitable tissue in a patient including: implanting a neural stimulator within the body of the patient such that one or more electrodes of the neural stimulator are positioned at a target site adjacent to or near excitable tissue; generating an input signal with a controller module located outside of, and spaced away from, the patient's body; transmitting the input signal to the neural stimulator through electrical radiative coupling; converting the input signal to electrical pulses within the neural stimulator; and applying the electrical pulses to the excitable tissue sufficient to modulate said excitable tissue.
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