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).