The Impact of Scan Spans on the Accuracy of Three Intraoral Scanners: A Comparative Study

Description :

This research aims to compare the accuracy of desktop scanners and intraoral scanners (IOS) for digital impressions in dentistry. The study will investigate the correlation between scan span and scanner accuracy. Previous research shows that CAD/CAM-produced inlays through digital impressions have better fit outcomes. The study will analyze the trueness and precision of different scanners using plaster models with varying scan spans. Scanning procedures will be performed following manufacturers' guidelines, and data will be processed using reverse engineering software. The study will provide insights into the most accurate scanner and its performance in different scan spans.