Fig. 3From: The step further smile virtual planning: milled versus prototyped mock-ups for the evaluation of the designed smile characteristics2D smile virtual planning. The virtual project, simulates anterior veneers, was performed and showed to the patients. The procedure was performed by using the 2D DSS system software (version 1.11.1-alpha.1, Digital Smile System Srl, Italy. a Patient’s original smile, b Simulated anterior veneersBack to article page