POLYAXIAL PLATE ROD SYSTEM AND SURGICAL PROCEDURE
    1.
    发明公开
    POLYAXIAL PLATE ROD SYSTEM AND SURGICAL PROCEDURE 审中-公开
    多功能平板电脑在CHIRURGISCHES VERFAHREN

    公开(公告)号:EP3054876A1

    公开(公告)日:2016-08-17

    申请号:EP14852533.0

    申请日:2014-10-07

    IPC分类号: A61B17/70

    摘要: A spinal fixation device includes a bone screw, a nut, a bearing, a slider, and a plate construct. The screw has a head with a nut connection and a screw portion. The nut has an exterior wall and a bore connecting to the nut connection. The bearing has an exterior and defines a bore fitting therein the nut connection and the exterior wall of the nut. The slider defines a bore fitting the nut exterior wall therewithin and has an exterior with a given shape. The elongate plate construct has a first end defining a first opening shaped to accept the exterior of the bearing therein and a second end defining a second opening shaped to accept the slider therein and having a corresponding shape to the given shape to permit the slider to slide in at least a portion of the second opening.

    摘要翻译: 脊椎固定装置包括骨螺钉,螺母,轴承,滑块和板构造。 螺钉具有螺母连接头和螺钉部分。 螺母具有外壁和连接到螺母连接的孔。 轴承具有外部并且限定其中装配有螺母连接件和螺母的外壁的孔。 滑块限定了在其中装配螺母外壁并具有给定形状的外部的孔。 细长板结构具有限定第一开口的第一端部,该第一开口形状以接纳其中的轴承的外部,以及限定第二开口的第二端部,该第二开口形状适于在其中接纳滑块,并且具有与给定形状相对应的形状以允许滑块滑动 在第二开口的至少一部分中。