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    IMPROVEMENTS IN OR RELATING TO PROSTHETIC LEGS
    1.
    发明公开
    IMPROVEMENTS IN OR RELATING TO PROSTHETIC LEGS 审中-公开
    VERBESSERUNGEN AN ODER IM ZUSAMMENHANG MIT PROTHETISCHEN BEINEN

    公开(公告)号：EP3067018A1

    公开(公告)日：2016-09-14

    申请号：EP16020083.8

    申请日：2016-03-14

    申请人： J Q L A Bender & J A Boender

    发明人： Boender, Jacob Quintus Laurence Anthony

    IPC分类号： A61F2/64

    CPC分类号： A61F2/642 ,  A61F2/60 ,  A61F2/68 ,  A61F2002/5006 ,  A61F2002/704 ,  A61F2002/745 ,  A61F2002/748 ,  A61F2002/7635

    摘要： The present invention relates generally to prosthetic legs and, in particular to joints for prosthetic legs. In particular the present invention relates to a prosthetic leg for those having a femoral amputee, namely those having an above the knee stump. Where prosthetic limbs are produced for patients who have suffered above the knee amputations and patents who suffer from having to use a lower limb prosthesis equipped with a knee joint, certain movements can be difficult to perform. For example, when a patient has been fitted with a prosthesis equipped with a knee joint, a feature that can induce a lack of balance arises from the fact that the prosthesis comprises a mechanical apparatus performing the duty of the joint that is substantially distal to the knee centre. Indeed, patients having a substantial reduction in femoral length will suffer greatly since the prosthetic attachment, typically having a hollow region in which to insert the remaining length of thigh - the stump - will bear upon an inside surface of the attachment and the lever action will be reduced, in correspondence with the associated reduction in femoral length. Known prosthetic knee joints that are weight activated cannot substantially assist the short stumped individual. The weight placed on the toe will typically cause disengagement of any stance mode there otherwise might be. The present invention seeks to provide a solution to the problems addressed above. The present invention seeks to provide an improved mechanically operated prosthesis for a femoral amputee. The present invention also seeks to provide an improved electrically operated prosthesis for a femoral amputee.

    摘要翻译： 本发明一般涉及假腿，特别是涉及假腿的关节。 特别地，本发明涉及用于具有股骨截肢者的假腿，即具有在膝盖残端上方的腿。 如果患有膝关节截肢和受试者患有不必使用装备有膝关节的下肢假体的患者，那么就会产生假肢，某些运动可能难以执行。 例如，当患者已经装配有配备有膝关节的假体时，可能导致平衡不足的特征是由于假体包括执行基本上远离 膝盖中心。 实际上，股骨长度显着减少的患者将受到很大的损害，因为假体附接通常具有中空区域，其中插入剩余长度的大腿 - 残端 - 将承载在附件的内表面上，并且杠杆作用将 减少，与股骨长度相关的减少。 重量已知的已知的假膝关节基本上不能帮助短暂的个体。 脚趾上的重量通常会导致任何姿势模式的脱离，否则可能会发生。 本发明寻求提供上述问题的解决方案。 本发明寻求提供一种用于股骨截肢者的改进的机械操作假体。 本发明还寻求提供一种用于股骨截肢者的改进的电动假体。