A dental implant for anchoring in a jawbone to support an abutment for mounting a dental prosthesis is described. The dental implant comprises a collar portion located at an open proximal distal end, a mid portion integrally connected to the collar portion and a base hollow portion integrally connected to a mid portion and located at an open distal end of said implant. The collar portion has an axial opening that extends into a blind hole proceeding from the proximal end into the interior of the implant and is configured to secure the abutment to the dental implant. The mid portion includes external helical treads turning around an external wall of the mid portion. The base hollow portion comprises a wall defining an internal storage volume for an osseous tissue of the jawbone. The base hollow portion comprises a plurality of openings arranged in the wall and entering the internal storage volume. The base hollow portion is unthreaded and tapered with contraction towards the distal end.
