Comparative analysis of intraoral scanners accuracy using 3D software: an in vivo study

ConclusionThe Trios 3Shape was found to be the most accurate single-tooth scanner, while the Carestream CS 3600 showed better inter-arch diameter performance compared to PVS impressions. The 3D and 2D analyses showed a trend of greater distortion of the impressions compared to the conventional one in the molar region.
Source: Progress in Orthodontics - Category: Dentistry Source Type: research