BLANK AND ASSORTMENT OF BLANKS COMPRISING PREFABRICATED PARTIAL END SURFACES AND METHOD FOR PRODUCING PARTIAL DENTURES WITH THIS BLANK

摘要

The method involves specifying an aesthetically relevant partial construction surface (7) as a part of an outer surface of a dental prosthesis part in the context of a supply of three dimensional (3D)-models of the dental prosthesis part. One of the blanks (1) is determined from a set of blanks with prefabricated asthetically relevant partial end surface (2) of a dental surface. The 3D model of the part is machined from the selected blanks in such a manner that the prefabricated partial end surface of blanks remains unmachined in a central area. Independent claims are also included for the following: (1) a blank for producing a dental prosthesis part (2) a blank assortment including a set of blanks (3) a tooth database for producing a dental prosthesis part (4) a blank data base for producing a dental prosthesis part.