Fig. 1From: Comparison of the occlusal contact area of virtual models and actual models: a comparative in vitro study on Class I and Class II malocclusion models3D digital intraoral scanner(Trios®). a Trios® pod; handheld, lightweight pod of Trios®. b Scanner can be connected to personal computer, and therefore easily accessible in clinic. It displays real-time scanning process. c Color coded occlusal map and color scale by Orthoanalyzer® program. Color scale indicates a range of distance between maxillary and mandibular teeth. Interocclusal distance increases as the color changes from red to blue scale. The distance values are shown in millimeterBack to article page