Disclosing dynamically stable intervertebral implant includes stablizing wedge (1), is flexibly connected the form (4) and blocking pin (2) band of band. Soil stability wedge includes chamber (12), the method after that the overlapping of axles that insertion band can extend along longitudinal axis. Blocking pin it is engageable to the chamber be cavity by moving in a longitudinal direction. Band is fixed on relative to stablizing voussoir by being clamped at pin outer peripheral surface and towards the inner wall of cavity. A kind of tubular graft body carrier wave has inner passage (52), it can be inserted by the blocking pin and the chamber of the longitudinal axis of the Soil stability wedge of introduction chamber (12) is when implantation material carrier is connected to the such mode internal channel of stabilization insertion and cavity is relative to each other in parallax.