公开(公告)号：US20240342473A1

公开(公告)日：2024-10-17

申请号：US18691947

申请日：2021-10-12

申请人： James George Elcoate Smith ,  Sung Jin Lee ,  ADVANCED BIONICS AG

发明人： James George Elcoate Smith ,  Sung Jin Lee

IPC分类号： A61N1/36 ,  A61N1/05 ,  A61N1/375 ,  A61N1/378

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.

公开(公告)号：US10300276B2

公开(公告)日：2019-05-28

申请号：US15568470

申请日：2016-05-24

申请人： ADVANCED BIONICS AG ,  James George Elcoate Smith

发明人： Sung Jin Lee ,  James George Elcoate Smith

IPC分类号： A61N1/375 ,  A61N1/36 ,  A61N1/372 ,  A61N1/08 ,  A61N1/05

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.