基本信息:
- 专利标题： Expandable interbody implant
- 申请号：EP15150063.4 申请日：2012-11-02
- 公开(公告)号：EP2904991B1 公开(公告)日：2018-10-17
- 发明人： Miller, Keith E. , Palmatier, Stanley T. , Melkent, Anthony J. , Armstrong, William D.
- 申请人： Warsaw Orthopedic, Inc.
- 申请人地址： 2500 Silveus Crossing Warsaw, IN 46581 US
- 专利权人： Warsaw Orthopedic, Inc.
- 当前专利权人： Warsaw Orthopedic, Inc.
- 当前专利权人地址： 2500 Silveus Crossing Warsaw, IN 46581 US
- 代理机构： Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
- 优先权： US201113329802 20111219
- 主分类号： A61F2/44
- IPC分类号： A61F2/44 ; A61B17/70 ; A61F2/28 ; A61F2/30
摘要：
An intervertebral implant comprises a first component and a second component. The second component includes an actuator and a third component comprises a first ramp and a second ramp axially spaced apart from the first ramp. The third component comprises rails including at least a portion of the ramps. At least one of the ramp portions disposed with the first rail has a first height and at least one of the ramp portions disposed with the second rail has a second height. The first height is greater than the second height. The actuator is engageable with the third component to effect axial translation such that the ramps engage at least one of the components between a first configuration and a second configuration. Methods of use are disclosed.
公开/授权文献:
- EP2904991A3 Expandable interbody implant and methods of use 公开/授权日：2015-10-07