发明名称 Modular intervertebral implant
摘要 A modular intervertebral implant including a first and second component connectable in a ball-joint like manner. The first component having a first surface configured to abut an end plate of a first adjoining vertebral body and a concave spherical articulation surface with a radius R. The second component having a second surface configured to abut an end plate of a second adjoining vertebral body and a convex spherical articulation surface with substantially the same radius R as the concave spherical articulation surface.
申请公布号 US8721724(B2) 申请公布日期 2014.05.13
申请号 US20070769273 申请日期 2007.06.27
申请人 LECHMANN BEAT;FRIGG ROBERT;DEPUY SYNTHES PRODUCTS, LLC 发明人 LECHMANN BEAT;FRIGG ROBERT
分类号 A61F2/44 主分类号 A61F2/44
代理机构 代理人
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