Dynamically stable intervertebral implant is disclosed, is stablized by wedge (1), is stopped pin (2), lock-screw (3), and the form of flexible connection band. Stablizing wedge includes chamber (12), be can be inserted in band. Blocking pin can by engaged wedge be by cavity move major axes orientation main body wedge it is such a in a manner of be overlapped the longitudinal axis of bayonet lock, with with the extension of the longitudinal axis of cavity, the surface with cavity of first part perpendicularly to the longitudinal axis and the band cavity for being parallel to first part. Band is fixed on relative to stablizing voussoir by being clamped at the inner wall of blocking pin and cavity.
