Three-dimensional representation of the Vita Toothguide 3D-Master: An in vivo clinical study.
Cristina Gómez PoloJavier Flores FraileNorberto Quispe LópezMaria Portillo MuñozMaria LobatoJavier MonteroPublished in: Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] (2023)
Darker teeth are poorly represented by the Vita Toothguide 3D-Master's physical shade tabs. The spatial distribution of dental shade guides needs to be improved to ensure they provide homogeneous coverage of the entire chromatic spectrum corresponding to natural teeth. This would help reduce the errors inherent to the subjective visual color selection process.