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1.发明授权公开(公告)号：US09119957B2
公开(公告)日：2015-09-01
申请号：US11711031
申请日：2007-02-27
CPC分类号： A61N1/0541 , A61F11/004 , A61N1/36036
摘要： An electrode array (30) which is able to be inserted to a desired depth within the cochlea to provide useful percepts for the recipient which will also preferably not cause damage to the sensitive structures of the cochlea. The electrode array (30) is insertable through an opening in the cochlea and into at least the basal region of the cochlea and comprises an elongate carrier (31) having a proximal end, a distal end, and a plurality of electrodes (32) supported by the carrier at respective spaced locations thereon in a region between the proximal end and the distal end. A stabilizing collar (35) extends outwardly from the elongate carrier (31) at or adjacent a proximal end thereof and has an abutment surface adapted to abut a portion of the cochlea surface around the cochleostomy and at least substantially prevent movement of the carrier (31) following completion of insertion of the array (30) into the cochlea.
摘要翻译： 一种电极阵列（30），其能够插入到耳蜗内的期望深度以便为受体提供有用的感知，其也优选不会对耳蜗的敏感结构造成损害。 电极阵列（30）可插入穿过耳蜗中的开口并进入耳蜗的至少基部区域，并且包括细长载体（31），其具有近端，远端和多个电极（32），其被支撑 通过所述载体在所述近端和所述远端之间的区域中的相应的间隔位置处。 稳定环（35）在其近端处或邻近其处从细长载体（31）向外延伸，并且具有适于邻近耳蜗造口术周围的耳蜗表面的一部分的邻接表面，并且至少基本上防止载体（31 ）完成将阵列（30）插入耳蜗之后。
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2.发明授权Cochlear implant system substantially preserving the hydrodynamic nature of the cochlea 有权耳蜗植入系统基本上保持了耳蜗的流体动力学性质公开(公告)号：US08000798B2
公开(公告)日：2011-08-16
申请号：US11711116
申请日：2007-02-27
IPC分类号： A61N1/39
CPC分类号： A61N1/0541 , A61F11/004 , A61N1/36036
摘要： An electrode array (30) which is able to be inserted to a desired depth within the cochlea to provide useful percepts for the recipient which will also preferably not cause damage to the sensitive structures of the cochlea. The electrode array (30) is insertable through an opening in the cochlea and into at least the basal region of the cochlea and comprises an elongate carrier (31) having a proximal end, a distal end, and a plurality of electrodes (32) supported by the carrier at respective spaced locations thereon in a region between the proximal end and the distal end. A stabilising collar (35) extends outwardly from the elongate carrier (31) at or adjacent a proximal end thereof and has an abutment surface adapted to abut a portion of the cochlea surface around the cochleostomy and at least substantially prevent movement of the carrier (31) following completion of insertion of the array (30) into the cochlea.
摘要翻译： 一种电极阵列（30），其能够插入到耳蜗内的期望深度以便为受体提供有用的感知，其也优选不会对耳蜗的敏感结构造成损害。 电极阵列（30）可插入穿过耳蜗中的开口并进入耳蜗的至少基部区域，并且包括细长载体（31），其具有近端，远端和多个电极（32），其被支撑 通过所述载体在所述近端和所述远端之间的区域中的相应的间隔位置处。 稳定环（35）在其近端处或邻近其处从细长载体（31）向外延伸，并且具有适于邻近耳蜗造口术周围的耳蜗表面的一部分的邻接表面，并且至少基本上防止载体（31 ）完成将阵列（30）插入耳蜗之后。
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