发明公开
EP2979653A1 SPINAL STABILIZATION SYSTEM WITH RIGID AND FLEXIBLE ELEMENTS
有权
WIRBELSÄULENSTABILISIERUNGSSYSTEMMIT STEIFEN UND FLEXIBLEN ELEMENTEN
- 专利标题： SPINAL STABILIZATION SYSTEM WITH RIGID AND FLEXIBLE ELEMENTS
- 专利标题（中）： WIRBELSÄULENSTABILISIERUNGSSYSTEMMIT STEIFEN UND FLEXIBLEN ELEMENTEN
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申请号： EP15178751.2申请日： 2008-02-01
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公开(公告)号： EP2979653A1公开(公告)日： 2016-02-03
- 发明人: Zybler, Emmanuel , Egli, Thomas , Thompson, Rosemary , Froehlich, Markus , Cicerchia, Giuseppe , Dant, Jack A. , Viker, Thomas O. , Ley, Kevin R.
- 申请人： Zimmer Spine, Inc.
- 申请人地址： 7375 Bush Lake Road Minneapolis, MN 55439-2027 US
- 专利权人： Zimmer Spine, Inc.
- 当前专利权人： Zimmer Spine, Inc.
- 当前专利权人地址： 7375 Bush Lake Road Minneapolis, MN 55439-2027 US
- 代理机构： Manitz, Finsterwald & Partner GbR
- 优先权： US688961 20070321
- 主分类号： A61B17/70
- IPC分类号： A61B17/70
摘要：
A spinal stabilization system according to the present invention, comprises:
an anchor member configured to be secured to a vertebra within a patient's body including:
a pedicle screw body;
a housing having internal threads ; and
a set screw;
a flexible element;
a rigid element securable to the anchor member and having an end portion with an end surface, an axial bore extending from the end surface, an outer surface, and an opening on the outer surface extending into the axial bore, the axial bore receiving a portion of the flexible element therein; and
a fastener extending through the opening in the outer surface of the rigid element to retain the flexible element in the axial bore.
an anchor member configured to be secured to a vertebra within a patient's body including:
a pedicle screw body;
a housing having internal threads ; and
a set screw;
a flexible element;
a rigid element securable to the anchor member and having an end portion with an end surface, an axial bore extending from the end surface, an outer surface, and an opening on the outer surface extending into the axial bore, the axial bore receiving a portion of the flexible element therein; and
a fastener extending through the opening in the outer surface of the rigid element to retain the flexible element in the axial bore.
公开/授权文献
- EP2979653B1 SPINAL STABILIZATION SYSTEM WITH RIGID AND FLEXIBLE ELEMENTS 公开/授权日：2017-04-12
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