Magnetically actuated tube compressing valve
    1.
    发明授权
    Magnetically actuated tube compressing valve 失效
    磁致动管压缩阀

    公开(公告)号:US3939821A

    公开(公告)日:1976-02-24

    申请号:US552935

    申请日:1975-02-25

    申请人: Russell B. Roth

    发明人: Russell B. Roth

    IPC分类号: A61F2/00 A61B19/00

    摘要: A valve for compressing a duct or vessel within a living animal having a permanent magnetic core enveloped by a biochemically inert sheath surgically implanted adjacent the duct or vessel and actuated by a magnet topically positioned by a belt, adhesive patch or other means.

    摘要翻译: 一种用于压缩活体动物内的管道或容器的阀,其具有由生物化学惰性护套包围的永久磁芯,所述生物化学惰性护套通过手术植入邻近管道或容器并由磁带,粘合贴片或其他装置局部定位的磁体致动。