| 摘要 |
The present invention relates to an osseous anchoring device intended to maintain a prosthesis or an implant in position, and in particular an intervertebral prosthesis. The invention thus proposes an anchoring device for a prosthesis (1), or an implant, intended to be anchored in an osseous surface (310, 320) by impacting or insertion in a housing (311, 321) prepared in this osseous surface, characterised in that it comprises at least one protruding element extending beyond this prosthesis, this protruding element being able to be positioned relative to the prosthesis in a plurality of positions thus making it possible to choose a position adapted to the case to be treated or to the chosen setting mode.
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