Fig. 2From: Mobile educational tool based on augmented reality technology for tooth carving: results of a prospective cohort studyPrimary modeling for creating three-dimensional objects in the step-by-step tooth carving process. a: mesial aspect of the maxillary first premolar; b: slightly superior and mesiolabial aspect of the maxillary first premolar; c: mesial aspect of the maxillary first molar; d: slightly superior and mesiobuccal aspect of the maxillary first molar. B, buccal; La, labial; M, mesialBack to article page