SPINAL FACET CAGE IMPLANT

Implementations described and claimed herein provide a spinal facet cage implant for implantation in a spinal facet j oint. In one implementation, the implant includes a distal leading end, a proximal trailing end, a first face, and a second face. The distal leading end has a distal surface generall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIOU, Edward, MCCORMACK, Bruce M, SMITH, Jeffrey D, SCHUMMERS, David Michael
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Implementations described and claimed herein provide a spinal facet cage implant for implantation in a spinal facet j oint. In one implementation, the implant includes a distal leading end, a proximal trailing end, a first face, and a second face. The distal leading end has a distal surface generally opposite a proximal surface of the proximal trailing end. The first face has a first surface that is generally parallel with a second surface of the second face. The first and second faces extend between the distal leading end and the proximal trailing end. The first and second surfaces having one or more textured features adapted to provide friction with the spinal facet j oint. One or more windows are defined in the first and/or second surfaces, and one or more side windows are defined in the first and/or second side surfaces.