Comparing the accuracy (trueness and precision) of models of fixed dental prostheses fabricated by digital and conventional workflows

ConclusionsDigital models had smaller root mean square values of trueness of the complete arch and preparations than stone models. However, the accuracy of the complete arch and trueness of the preparations of 3D printed models were inferior to those of the other groups.

Source: Journal of Prosthodontic Research - July 10, 2018 Category: Dentistry Source Type: research