Three-dimensional comparison of 2 digital models obtained from cone-beam computed tomographic scans of polyvinyl siloxane impressions and plaster models.
Jin-Yi ParkDasomi KimSang-Sun HanHyung Seog YuJung Yul ChaPublished in: Imaging science in dentistry (2019)
There was no statistically significant difference in most of the measurements. The maximum tooth size difference was 0.15 mm, and the average difference in model overlap was 53 µm. Digital models produced by scanning impressions at a high resolution using CBCT can be used in clinical practice.