发明名称 |
SURGICAL IMPLANT DEVICES INCORPORATING POROUS SURFACES |
摘要 |
A surgical implant device, comprising: a body portion; and one or more surfaces comprising a plurality of protruding structures; wherein the body portion and the one or more surfaces comprising the plurality of protruding structures are integrally formed. The one or more surfaces comprising the plurality of protruding structures are formed by an additive manufacturing process. The plurality of protruding structures comprise a plurality of needles. Optionally, the surgical implant device comprises one of an anterior lumbar interbody fusion cage, a posterior lumbar interbody fusion cage, a transforaminal lumbar interbody fusion cage, an oblique lumbar interbody fusion cage, a cervical cage, and a bone screw. |
申请公布号 |
EP3024419(A4) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20140829809 |
申请日期 |
2014.07.24 |
申请人 |
Renovis Surgical Technologies Inc. |
发明人 |
STEINMANN, John, C.;RUCKER, Scott;RASMUSSEN, Tim;STEINMANN, John, P.;CAWLEY, Trace;ROSS, Thomas;RIOS, Ernesto;OLCESE, Andrew |
分类号 |
A61F2/44;A61B17/86;A61F2/30;A61F2/34;B22F3/105;B22F5/00 |
主分类号 |
A61F2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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