A process for producing a superstructure for dental prostheses includes the initial creation of a preformed interface and the subsequent construction, by the stratification of a material on the same interface, of the anatomical part of the superstructure. With respect to known production methods, the process of the invention offers the advantage of allowing a finished superstructure, i.e. complete with an interface whose geometry has the maximum precision required for an effective coupling with the implant, to be obtained directly in the stratification step.
