AUTORI
Giacomo Fabbri, Roberto Mancini, Valentina Marinelli, Giorgio Ban
ABSTRACT / RIASSUNTO
The most common esthetic challenge associated with endodontics is the discoloration of natural tooth structure. Also in fixed prosthesis, discolorations represent an esthetic limit, particularly in the case of all-ceramic restorations. In fact, the final esthetic result can be compromised by the grey radiated through the coping and soft tissue.
Purpose: The aim of the study was to evaluate the masking ability of Procera alumina restorations.