Table 1.

Search strategy for Medline database (via PubMed)

Medline

(((((((((Orthodontics[MeSH Terms]) OR Odontometry[MeSH Terms]) OR “Dental Arch”[MeSH Terms]) OR Orthodontic[Title/Abstract]) OR Odontometry[Title/Abstract]) OR Skulls[Title/Abstract]) OR Teeth[Title/Abstract])) AND ((((((“Cone-Beam Computed Tomography”[MeSH Terms]) OR “Imaging, Three-Dimensional”[MeSH Terms]) OR “Cone-Beam Computed Tomography”[Title/Abstract]) OR “Three-Dimensional Imaging”[Title/Abstract]) OR CBCT[Title/Abstract]) OR 3D[Title/Abstract])) AND (((((((((“Dental Models”[MeSH Terms]) OR “Image Processing, Computer-assisted”[MeSH Terms]) OR “Dental Models”[Title/Abstract]) OR “Dental Casts”[Title/Abstract]) OR “Digital Models”[Title/Abstract]) OR “Digital Model”[Title/Abstract]) OR “Study Models”[Title/Abstract]) OR “Virtual Models”[Title/Abstract]) OR “Plaster Models”[Title/Abstract])