OVERDENTURE RETENTION IMPLANT AND APPARATUS FOR INSTALLING IT
    1.
    发明公开
    OVERDENTURE RETENTION IMPLANT AND APPARATUS FOR INSTALLING IT 审中-公开
    超越保留植入物和设备安装IT

    公开(公告)号:EP3169267A2

    公开(公告)日:2017-05-24

    申请号:EP15756988.0

    申请日:2015-07-13

    IPC分类号: A61C8/00

    摘要: One aspect of the invention concerns an overdenture retention implant (10) comprising an externally threaded implant body (12) to be screwed into a hole formed in a jawbone (70) and an implant end structure (14) at a proximal end of the implant body. The implant end structure includes a tool engagement portion (14.1) that can be engaged by an implant installation apparatus operable to rotate the implant to screw the body into the hole, and a threaded boss (14.2) to be engaged in threaded manner by an overdenture retention cap (100) configured for attachment of an overdenture. The tool engagement portion and boss have a common, central axis (22) which intersects the central axis (20) of the implant body at an acute angle (24). Other aspects of the invention concern the combination of the implant (10) and installation apparatus and the installation apparatus itself.

    摘要翻译: 本发明的一个方面涉及一种覆盖义齿保留植入物(10),其包括待拧入形成于颚骨(70)中的孔中的外螺纹植入物主体(12)和植入物近端处的植入物端部结构(14) 身体。 所述植入物端部结构包括工具接合部分(14.1),所述工具接合部分(14.1)可由可操作以旋转所述植入物以将所述植入物旋入所述孔中的植入物安装装置接合,并且螺纹凸台(14.2)通过覆盖义齿以螺纹方式接合 保持帽(100)构造成用于附接覆盖义齿。 工具接合部分和凸台具有共同的中心轴线(22),该中心轴线以锐角(24)与植入体的中心轴线(20)相交。 本发明的其它方面涉及植入物(10)和安装设备以及安装设备本身的组合。