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公开(公告)号：US20240342473A1
公开(公告)日：2024-10-17
申请号：US18691947
申请日：2021-10-12
CPC分类号： A61N1/36038 , A61N1/0541 , A61N1/3758 , A61N1/378
摘要： A magnet apparatus including a case defining a central axis, a frame, defining a receptacle, within the case and rotatable about the central axis of the case, a magnet holder within the receptacle and including a plurality of tubes that together define an integral structure, and a plurality of elongate diametrically magnetized magnets that are respectively located in the plurality of tubes, the magnets defining a longitudinal axis and a N-S direction and being rotatable about the longitudinal axis relative to the tubes.
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公开(公告)号：US10300276B2
公开(公告)日：2019-05-28
申请号：US15568470
申请日：2016-05-24
摘要： A cochlear implant is disclosed including a cochlear lead, an antenna, a stimulation processor, a magnet apparatus, associated with the antenna, including a case, a divider, and a plurality of magnetic material particles that are movable relative to one another within sub-volumes defined by the divider.
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公开(公告)号：US20180110986A1
公开(公告)日：2018-04-26
申请号：US15568470
申请日：2016-05-24
CPC分类号： A61N1/36038 , A61N1/0541 , A61N1/08 , A61N1/086 , A61N1/36036 , A61N1/37229 , A61N1/375 , H04R2225/67
摘要： A cochlear implant is disclosed including a cochlear lead, an antenna, a stimulation processor, a magnet apparatus, associated with the antenna, including a case, a divider, and a plurality of magnetic material particles that are movable relative to one another within sub-volumes defined by the divider.
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公开(公告)号：US11707631B2
公开(公告)日：2023-07-25
申请号：US17511807
申请日：2021-10-27
申请人： ADVANCED BIONICS AG
CPC分类号： A61N1/37229 , A61N1/36038 , A61N1/375 , A61N1/3787 , H01Q1/273 , H01Q7/00 , H04B5/00 , H01Q1/36
摘要： An antenna assembly for use with a medical implant includes an antenna that defines at least one turn and an electromagnetic shield.
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公开(公告)号：US20230061335A1
公开(公告)日：2023-03-02
申请号：US17965580
申请日：2022-10-13
申请人： ADVANCED BIONICS AG
摘要： A cochlear implant including a cochlear lead, an antenna, a stimulation processor, and a magnet apparatus, associated with the antenna, including a case defining a central axis, a magnet frame within the case and rotatable about the central axis of the case, and a plurality of elongate diametrically magnetized magnets that are located in the magnet frame, the magnets defining a longitudinal axis and a N-S direction and being freely rotatable about the longitudinal axis relative to the magnet frame.
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公开(公告)号：US11458315B2
公开(公告)日：2022-10-04
申请号：US17258936
申请日：2018-07-29
申请人： Advanced Bionics AG
摘要： An exemplary cochlear implant system for use by a recipient includes a microphone assembly and an off-the-ear (OTE) sound processor communicatively coupled with the microphone assembly. The microphone assembly includes a microphone configured to capture an audio signal representative of sound presented to the recipient, and a retention device configured to hold the microphone in place near an entrance to an ear canal of an ear of the recipient. The OTE sound processor includes a housing configured to be worn on a head of the recipient at a location that is off the ear of the recipient, and electronic circuitry included within the housing. The electronic circuitry is configured to generate stimulation parameters that, when transmitted to a cochlear implant implanted within the recipient, direct the cochlear implant to apply electrical stimulation representative of the captured audio signal to the recipient. Corresponding systems and methods are also disclosed.
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公开(公告)号：US20220280793A1
公开(公告)日：2022-09-08
申请号：US17750352
申请日：2022-05-22
申请人： ADVANCED BIONICS AG
摘要： A cochlear implant including a cochlear lead, an antenna, a stimulation processor, and a magnet apparatus, associated with the antenna, including a case and a magnet assembly, having a spine and at least one magnet that is secured to the spine, that is located within the case and is rotatable relative to the case.
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公开(公告)号：US11285328B2
公开(公告)日：2022-03-29
申请号：US16775209
申请日：2020-01-28
申请人： ADVANCED BIONICS AG
摘要： An antenna assembly for use with a medical implant includes an antenna and an electromagnetic shield. At least one of the antenna and the shield includes electrically conductive conductor that defines a conductor resistance and an electrically conductive sheath, over electrically conductive conductor, that defines a sheath resistance that is greater than the conductor resistance.
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公开(公告)号：US20190046797A1
公开(公告)日：2019-02-14
申请号：US16101390
申请日：2018-08-10
申请人： ADVANCED BIONICS AG
发明人： Roger Calixto , Max Reid , Timothy Strickland , James George Elcoate Smith , Mark Downing , Sung Jin Lee , Morgan Gegg
摘要： Apparatus and methods for installing a MR-compatible magnet apparatus into a cochlear implant.
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公开(公告)号：US09919154B2
公开(公告)日：2018-03-20
申请号：US15591054
申请日：2017-05-09
申请人： ADVANCED BIONICS AG
CPC分类号： A61N1/36036 , A61N1/0541 , A61N1/08 , A61N1/36032 , A61N1/37229 , A61N1/3758
摘要： A cochlear implant including a cochlear lead, an antenna, a stimulation processor, and a magnet apparatus, associated with the antenna, including a case defining a central axis, a magnet frame within the case and rotatable about the central axis of the case, and a plurality of elongate diametrically magnetized magnets that are located in the magnet frame, the magnets defining a longitudinal axis and a N-S direction and being freely rotatable about the longitudinal axis relative to the magnet frame.
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