PROSTHETIC KNEE
    1.
    发明公开
    PROSTHETIC KNEE 审中-公开
    假肢膝关节

    公开(公告)号:EP2833843A1

    公开(公告)日:2015-02-11

    申请号:EP13720169.5

    申请日:2013-04-05

    申请人: Össur HF

    IPC分类号: A61F2/64

    摘要: A prosthetic knee for active users has a locking head generally parallel to a vertical axis of the prosthetic knee, a chassis, and a plurality of links connecting the locking head to the chassis. The knee includes a swing control mechanism having a flexion stop connected to the chassis and arranged to control the flexion angle of the knee. The flexion stop extends outwardly from the chassis and obliquely relative to the vertical axis. The knee has an audible feedback mechanism for providing the user with information about the location of the knee. The knee may also have a block lock forming a manually activated mechanism allowing load bearing in a flexed position.

    摘要翻译: 用于活动用户的假肢膝盖(10)具有大致平行于假膝的垂直轴线(AA)的锁定头(26),底盘(16)和多个连接件(18,20,22),所述多个连接件 将头部(26)锁定到底盘(16)。 膝盖(10)包括摆动控制机构,该摆动控制机构具有连接到底盘(16)并布置成控制膝盖弯曲角度的弯曲止动件(38)。 弯曲止动件(38)从底盘(16)向外延伸并相对于竖直轴线(A-A)倾斜。 膝盖具有用于向用户提供关于膝盖位置的信息的可听反馈机构(78,80)。 膝盖可具有形成手动致动机构的块锁机构(62),该机构允许承载在弯曲位置。 膝盖可具有延伸锁定件(124),该延伸锁定件具有枢转地连接到膝盖的外壳(102)并布置成接合形成在至少一个连接件(18,20)上的凹口(132)的臂 )。