EUSTACHIAN TUBE MODIFICATION
    3.
    发明申请

    公开(公告)号:US20210052318A1

    公开(公告)日:2021-02-25

    申请号:US17094629

    申请日:2020-11-10

    IPC分类号: A61B18/12 A61B18/14 A61B18/20

    摘要: Disclosed embodiments relate to devices, systems, and methods of shaping, shrinking, opening, dilating, stiffening, or otherwise modifying a Eustachian tube and its surrounding tissue in order to improve the Eustachian tube's function. For example, patients with blocked, closed, or hypertrophic Eustachian tubes may be able to achieve improved function including easier equalization of pressure between the inner ear and environment.