The invention relates to a dental prosthetic structure for an implant comprising: a tubular interface part (2) having an axial through hole for admitting a fixing screw (1) a prosthetic element (5) that is coupled to the interface part (2) said prosthetic element being tubular and having an axial through hole for admitting the fixing screw (1) and a securing element (7) for securing the prosthetic element (5) to the interface part (2) said securing element having an axial through hole for admitting the fixing screw (1) and being introduced into the axial through hole of the interface part (2) and into the axial through hole (6) of the prosthetic element (5) in order to secure the two parts (2 5) such that the axial through holes of the three parts (2 5 7) are aligned forming a passage for the fixing screw (1).