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Intervertebral fusion implant

机译:椎间融融合植入物

摘要

The present invention includes a pedicle screw made with a bone fastener and a rod coupling head, the rod coupling head comprising an upper rod coupling: the lower rod coupling having a lateral rod opening adapted to receive a permanent rod; an angled bore extends into the lateral rod opening; and a permanent rod fastener in the angled bore to engage a permanent rod in the lateral rod opening; and a upper rod coupling having an upper rod opening adapted to receive a temporary rod, wherein the upper rod opening is formed to receive a temporary rod fastener; wherein the upper rod coupling is detachable from the lower rod coupling at a transition and a temporary rod is temporarily affixed into the upper rod opening during a bone realignment and a permanent rod is positioned in the lateral rod opening and engaged by the permanent rod fastener upon final bone alignment.
机译:本发明包括用骨紧固件和杆联接头制成的椎弓根螺钉,杆联接头包括上杆联接器:下杆联接器,其具有适于接收永久杆的横向杆开口;成角度的孔延伸到横向杆开口中;在成角度的孔中的永久杆紧固件,以接合横向杆开口的永久杆;并且具有适于接收临时杆的上杆开口的上杆联接器,其中形成上杆开口以接收临时杆紧固件;其中,上杆联接器可从过渡处的下杆联接器拆卸,并且临时杆在骨头调节期间暂时固定到上杆开口中,并且永久杆位于横向杆开口中并由永久杆紧固件接合最终的骨骼对齐。

著录项

  • 公开/公告号US11058461B2

    专利类型

  • 公开/公告日2021-07-13

    原文格式PDF

  • 申请/专利权人 GLOBUS MEDICAL INC.;

    申请/专利号US201916274404

  • 发明设计人 HONG ZHANG;DANIEL SUCATO;

    申请日2019-02-13

  • 分类号A61B17/70;A61B17/86;A61B17/56;

  • 国家 US

  • 入库时间 2022-08-24 19:55:03

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