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公开(公告)号：US20140343657A1
公开(公告)日：2014-11-20
申请号：US14345596
申请日：2011-10-07
CPC分类号： A61N1/0541 , A61N1/36036 , H04R25/00 , H04R31/006 , H04R2225/67 , H04R2231/003 , Y10T29/49213 , Y10T29/4922
摘要： A cochlear implant includes a processor, an array of electrodes disposed along a flexible body and a lead body connecting the processor to the array of electrodes. The lead body includes a first tube having a first outside diameter, a second tube having a second outside diameter smaller than the first diameter, a portion of the second tube being disposed within the first tube, and wires passing through the first tube and the second tube, the wires comprising a helically coiled portion. A method for forming a lead body is also provided.
摘要翻译： 耳蜗植入物包括处理器，沿着柔性体设置的电极阵列和将处理器连接到电极阵列的引线体。 引线体包括具有第一外径的第一管，具有小于第一直径的第二外径的第二管，第二管的一部分设置在第一管内，以及穿过第一管和第二管的第二管 管，包括螺旋卷曲部分的线。 也提供了一种用于形成引线体的方法。
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公开(公告)号：US09561361B2
公开(公告)日：2017-02-07
申请号：US14345596
申请日：2011-10-07
CPC分类号： A61N1/0541 , A61N1/36036 , H04R25/00 , H04R31/006 , H04R2225/67 , H04R2231/003 , Y10T29/49213 , Y10T29/4922
摘要： A cochlear implant includes a processor, an array of electrodes disposed along a flexible body and a lead body connecting the processor to the array of electrodes. The lead body includes a first tube having a first outside diameter, a second tube having a second outside diameter smaller than the first diameter, a portion of the second tube being disposed within the first tube, and wires passing through the first tube and the second tube, the wires comprising a helically coiled portion. A method for forming a lead body is also provided.
摘要翻译： 耳蜗植入物包括处理器，沿着柔性体设置的电极阵列和将处理器连接到电极阵列的引线体。 引线体包括具有第一外径的第一管，具有小于第一直径的第二外径的第二管，第二管的一部分设置在第一管内，以及穿过第一管和第二管的第二管 管，包括螺旋卷曲部分的线。 还提供了一种用于形成引线体的方法。
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公开(公告)号：US09415207B2
公开(公告)日：2016-08-16
申请号：US14116089
申请日：2011-05-11
CPC分类号： A61N1/0541 , A61N1/36036 , Y10T29/49224
摘要： In one example, a cochlear lead includes a flexible body, an array of electrodes in the flexible body, and a plurality of wires passing along the array of electrodes. The plurality of wires includes a flexural geometry between each pair of adjacent electrodes and a substantially straight geometry over the electrodes. A method for forming an electrode array with a reduced apical cross section is also provided.
摘要翻译： 在一个示例中，耳蜗引线包括柔性体，柔性体中的电极阵列，以及沿着电极阵列通过的多根线。 多根电线包括每对相邻电极之间的弯曲几何形状以及在电极上的基本上直的几何形状。 还提供了一种形成具有减小的顶端横截面的电极阵列的方法。
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