The invention relates to a dental implant for mounting in the jaw bone, comprising a base portion, an abutment and a connecting screw, the post of said connecting screw having a stepped design, wherein the diameter of the bottom part thereof before the beginning of the thread of the post does not exceed the inner diameter of the bearing thread of the abutment, and the distance from the head of the screw to the top end thereof is smaller than the axial distance from the head of the screw to the bearing thread of the abutment by 0.1-1 mm (optimally by 0.2-0.3 mm). According to claim 1, comprising the base portion of the implant, the abutment, and auxiliary components, the latter comprising a set of connecting screws having a screw thread pitch appropriate for the abutment sizes for prosthesis implantation in patients with a high, medium and low gum height.
