1 results match your criteria: "Regional Integrated University of Upper Uruguay and Missions (URI)[Affiliation]"
Comparison of visual shade matching and photographic shade analysis.
J Esthet Restor Dent
March 2022
Department of Restorative Dentistry, Dental School, Regional Integrated University of Upper Uruguay and Missions (URI), Erechim, Brazil.
Objective: To compare the performance of a standardized photographic shade analysis (PSA) and visual shade matching (VSM) using two color difference formulas.
Materials And Methods: Fifty observers (35 undergraduate and 15 graduate students) evaluated the color of two upper left central incisors (LT-light tooth, and DT-dark tooth). VSM was performed using the VITA 3D Master (3D) shade guide in a controlled clinical environment.