Fixation device and methods for an implantable medical device

    公开(公告)号:US11090500B2

    公开(公告)日:2021-08-17

    申请号:US16147419

    申请日:2018-09-28

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

    摘要: A fixation device for use with an implantable medical device includes a body member comprising a contact surface shaped to conform to an outer surface of the implantable medical device, an adhesion element provided on a contact surface of the body member and configured to attach the body member to the outer surface of the implantable medical device, and an anchor member extending from the body member and having a hole for securing the fixation device to a human body while the body member is attached to the outer surface of the implantable medical device.

    COCHLEAR IMPLANTS HAVING MRI-COMPATIBLE MAGNET APPARATUS

    公开(公告)号:US20190076649A1

    公开(公告)日:2019-03-14

    申请号:US15703808

    申请日:2017-09-13

    IPC分类号: A61N1/36 A61N1/08 A61N1/375

    摘要: A cochlear implant including a cochlear lead, an antenna, a stimulation processor, and an implant magnet apparatus, associated with the antenna, including a case defining a central axis, a first disk-shaped magnet member, located within the case and rotatable relative to the case about the central axis of the case, including a magnetic north portion (“N-portion”), a magnetic south portion (“S-portion”) and an amagnetic portion (“AM-portion”), and a second disk-shaped magnet member, located within the case and rotatable relative to the case about the central axis of the case, including a N-portion, a S-portion and an AM-portion.