Anterior stabilized knee joint implant
    10.
    发明专利
    Anterior stabilized knee joint implant 有权
    前庭稳定的膝关节植入物

    公开(公告)号:JP2013172992A

    公开(公告)日:2013-09-05

    申请号:JP2013085603

    申请日:2013-04-16

    Abstract: PROBLEM TO BE SOLVED: To provide an anterior stabilized orthopedic knee joint prosthesis to be used together with a posterior cruciate ligament retaining whole knee joint plasty.SOLUTION: A posterior cruciate ligament retaining whole knee joint implant prosthesis includes a thigh bone constituting element and a tibia constituting element. The thigh bone constituting element includes a medial condyle and a lateral condyle separated from one another by an intercondylar channel constituted in a manner to accept the entering of a native cruciate ligament. Both the medial condyle and the lateral condyle are individually finalized on the rear side. The medial condyle includes a medial condyle bearing surface and the lateral condyle includes a lateral condyle bearing surface. The tibia constituting element includes an anterior post. The tibia constituting element also includes a medial condyle receiver having a medial condyle receiver bearing surface, the tibia constituting element also includes a lateral condyle receiver having a lateral condyle receiver bearing surface, the tibia constituting element further includes an anterior cam.

    Abstract translation: 要解决的问题:提供一种前后稳定的矫形膝关节假体,与保留整个膝关节成形术的后交叉韧带一起使用。解剖:保留整个膝关节植入假体的后十字韧带包括大腿骨构成元件和胫骨 构成要素。 大腿骨构成元件包括通过以接受天然十字韧带进入的方式构成的髁间通道彼此分离的内侧髁和外侧髁。 内侧髁和外侧髁均在后侧单独确定。 内侧髁包括内侧髁轴承表面,外侧髁包括外侧髁轴承表面。 胫骨构成元件包括前柱。 胫骨构成元件还包括具有内髁受体承载面的内侧髁受体,胫骨构成元件还包括具有外侧髁受体承载面的外侧髁受体,胫骨构成元件还包括前凸轮。

Patent Agency Ranking