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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：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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公开(公告)号：US11986656B2
公开(公告)日：2024-05-21
申请号：US17965580
申请日：2022-10-13
申请人： ADVANCED BIONICS AG
CPC分类号： A61N1/36038 , A61N1/3758 , H01F7/02 , H01F7/0205 , A61N1/0541 , A61N1/37229
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：US10463849B2
公开(公告)日：2019-11-05
申请号：US16403582
申请日：2019-05-05
申请人： ADVANCED BIONICS AG
摘要： A magnet apparatus 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：US20180369586A1
公开(公告)日：2018-12-27
申请号：US16060383
申请日：2015-12-18
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 diametrically magnetized magnets that are located in the magnet frame, the magnets defining a longitudinal axis and a N-S direction and being rotatable about the longitudinal axis relative to the magnet frame and biased by the magnet frame to a predetermined N-S rotational orientation.
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公开(公告)号：US11476025B2
公开(公告)日：2022-10-18
申请号：US17008291
申请日：2020-08-31
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：US10821279B2
公开(公告)日：2020-11-03
申请号：US16009600
申请日：2018-06-15
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：US20190255316A1
公开(公告)日：2019-08-22
申请号：US16403582
申请日：2019-05-05
申请人： ADVANCED BIONICS AG
摘要： A magnet apparatus 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：US11287495B2
公开(公告)日：2022-03-29
申请号：US16610502
申请日：2017-05-22
申请人： ADVANCED BIONICS AG
摘要： A particle alignment method in accordance with at least one of the present inventions includes the step of positioning a cochlear implant, which is implanted within a patient's head and which includes a magnet apparatus with a central axis and magnetic material particles, at a location outside of the scanning area of an MRI system, adjacent to the MRI system, and within the MRI magnetic field in such a manner that the central axis of the magnet apparatus is at least substantially parallel to the MRI magnetic field.
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公开(公告)号：US20210156934A1
公开(公告)日：2021-05-27
申请号：US16610502
申请日：2017-05-22
申请人： ADVANCED BIONICS AG
摘要： A particle alignment method in accordance with at least one of the present inventions includes the step of positioning a cochlear implant, which is implanted within a patient's head and which includes a magnet apparatus with a central axis and magnetic material particles, at a location outside of the scanning area of an MRI system, adjacent to the MRI system, and within the MRI magnetic field in such a manner that the central axis of the magnet apparatus is at least substantially parallel to the MRI magnetic field.
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