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公开(公告)号：US20190351220A1
公开(公告)日：2019-11-21
申请号：US16407314
申请日：2019-05-09
摘要： Presented herein are techniques that enable electroporation of the cells of a recipient of a tissue-stimulating prostheses while the tissue-stimulating prosthesis is implanted in the recipient. Tissue-stimulating prostheses in accordance with embodiments presented herein are configured such that the stimulation electronics (e.g., current sources and integrated circuit) of the prosthesis are not exposed to the high voltages used in electroporation.
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公开(公告)号：US11376423B2
公开(公告)日：2022-07-05
申请号：US16407314
申请日：2019-05-09
摘要： Presented herein are techniques that enable electroporation of the cells of a recipient of a tissue-stimulating prostheses while the tissue-stimulating prosthesis is implanted in the recipient. Tissue-stimulating prostheses in accordance with embodiments presented herein are configured such that the stimulation electronics (e.g., current sources and integrated circuit) of the prosthesis are not exposed to the high voltages used in electroporation.
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公开(公告)号：US20180071532A1
公开(公告)日：2018-03-15
申请号：US15263574
申请日：2016-09-13
CPC分类号： A61N1/36032 , A61N1/0541 , A61N1/36036 , A61N1/36038
摘要： Tissue-stimulating prostheses that include a single-wire electrode array for delivery of electrical stimulation signals (current stimulation) to a recipient. The single-wire electrode array comprises a plurality of electrode devices that are all connected to a stimulator unit via a single-wire connection (i.e., only one wire or lead). Each of the plurality of electrode devices is individually addressable by the stimulator unit for delivery of the current signals to the recipient via the single-wire connection.
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公开(公告)号：US20140228669A1
公开(公告)日：2014-08-14
申请号：US13762600
申请日：2013-02-08
申请人： Paul Michael Carter
发明人： Paul Michael Carter
CPC分类号： A61B5/062 , A61B5/686 , A61B5/743 , A61B2017/00787 , A61B2034/2051 , A61M25/0127 , A61N1/0541 , A61N1/36036
摘要： Implantation imaging techniques are presented herein to provide a surgeon with visual feedback during implantation of an implantable medical device in a recipient. The implantation imaging techniques may include the generation of a magnetic field that induces a voltage at a coil positioned in the recipient. The induced voltage is used to determine the orientation of the coil positioned in the recipient relative to direction of the magnetic field.
摘要翻译： 植入成像技术在本文中呈现，以在外科医生在可植入医疗装置植入接受者期间提供视觉反馈。 植入成像技术可以包括产生在位于接受者中的线圈处产生电压的磁场。 感应电压用于确定位于接收器中的线圈相对于磁场方向的取向。
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公开(公告)号：US20170340883A1
公开(公告)日：2017-11-30
申请号：US15679644
申请日：2017-08-17
申请人： Benjamin Peter Johnston , Paul Michael Carter , Stuart John Kay , Andrea Lam , Shaun Ashwin Kumar , Joerg Pesch
发明人： Benjamin Peter Johnston , Paul Michael Carter , Stuart John Kay , Andrea Lam , Shaun Ashwin Kumar , Joerg Pesch
CPC分类号： A61N1/36038 , A61B5/053 , A61B5/7282 , A61B2505/05 , A61N1/0529 , A61N1/0541 , A61N1/36036
摘要： Presented herein are techniques for monitoring the physical state of a stimulating assembly to, for example, detect the occurrence of an adverse event. More specifically, an elongate stimulating assembly comprising a plurality of longitudinally spaced contacts is at least partially implanted into a recipient. Electrical measurements are performed at one or more of the plurality of contacts and the electrical measurements are evaluated relative to one another to determine the physical state of the stimulating assembly.
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公开(公告)号：US06205360B1
公开(公告)日：2001-03-20
申请号：US09029365
申请日：1998-03-04
IPC分类号： A61N136
CPC分类号： A61N1/36036
摘要： Disclosed is an arrangement allowing for automatic calculation of stimulation parameters, for example dynamic ranges for stimulation, in an auditory prosthesis, for example a multichannel cochlear implant. The arrangement includes, in a preferred form, an electrode 12 for detecting activity of the stapedius muscle, and uses the electrode array 5 to sense neural response to stimulation, so that a maximum comfortable stimulation level and threshold level for each channel can be determined. The process may be initiated by the implantee, avoiding the requirement for external equipment and extensive audiological testing.
摘要翻译： 公开了允许在听觉假体（例如多声道人工耳蜗植入物）中自动计算刺激参数例如刺激的动态范围的装置。 该装置以优选形式包括用于检测镫骨肌肉的活动的电极12，并且使用电极阵列5感测对刺激的神经反应，从而可以确定每个通道的最大舒适刺激水平和阈值水平。 该过程可由植入者发起，避免对外部设备的要求和广泛的听力学测试。
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公开(公告)号：US11612745B2
公开(公告)日：2023-03-28
申请号：US16392739
申请日：2019-04-24
摘要： Presented herein are techniques for assessing one or more outcomes associated with implantation of one or more electrodes into the inner ear of a recipient.
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公开(公告)号：US20180184215A1
公开(公告)日：2018-06-28
申请号：US15903534
申请日：2018-02-23
CPC分类号： H04R25/407 , H04R25/305 , H04R25/505 , H04R25/554 , H04R2225/39 , H04R2460/13 , H04S1/005
摘要： Presented herein are techniques for detecting sensory outcome issues through an analysis of data representing the direction of incidence/arrival of a sensory input and inertial data representing movement of the recipient's head following detection of the sensory input. By correlating recipient head movement (including lack of movement) with the arrival direction of the sensory input, a sensory prosthesis system can determine whether or not the recipient acted as expected and, if not, whether a sensory outcome problem is present.
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公开(公告)号：US07072717B1
公开(公告)日：2006-07-04
申请号：US10030830
申请日：2000-07-13
CPC分类号： A61N1/36036
摘要： An improved processing approach is disclosed in order to allow for different rates of stimulation to be used for different electrodes in a multi-electrode cochlear implant. When the incoming signal is processed by filter array (35), each channel is processed to determine amplitude (37) and to estimate the period of the signal in that channel (39). The amplitude and period information is used to determine which electrode is stimulated, and the timing of that stimulation.
摘要翻译： 公开了一种改进的处理方法，以便允许不同的刺激速率用于多电极人工耳蜗植入物中的不同电极。 当输入信号由滤波器阵列（35）处理时，处理每个信道以确定幅度（37）并估计该信道中信号的周期（39）。 振幅和周期信息用于确定哪个电极被刺激，以及该刺激的时间。
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公开(公告)号：US20190321637A1
公开(公告)日：2019-10-24
申请号：US16392739
申请日：2019-04-24
摘要： Presented herein are techniques for assessing one or more outcomes associated with implantation of one or more electrodes into the inner ear of a recipient.
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