The accuracy and reliability of tooth shade selection using different instrumental techniques: An in vitro study

• Main Authors: Nattapong Sirintawat, Tanyaporn Leelaratrungruang, Pongsakorn Poovarodom, Sirichai Kiattavorncharoen, Parinya Amornsettachai
• Other Authors: Mahidol University, Faculty of Dentistry
• Format: Article
• Published: 2022
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Computer Science; Engineering; Physics and Astronomy
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/75976
• Institution: Mahidol University

This study aimed to investigate and compare the reliability and accuracy of tooth shade selection in the model using 30 milled crowns via five methods: (1) digital single-lens reflex (DSLR) camera with twin flash (TF) and polarized filter (DSLR + TF), (2) DSLR camera with a ring flash (RF) and polar...