Impact of restoration thickness and tooth shade background on the translucency of zirconia laminate veneers: An in vitro comparative study

Autor: Carlos A. Jurado, Abdulaziz Alhotan, Salwa Mekled, Seok-Hwan Cho, Kelvin I. Afrashtehfar
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Saudi Dental Journal, Vol 36, Iss 1, Pp 140-145 (2024)
Druh dokumentu: article
ISSN: 1013-9052
DOI: 10.1016/j.sdentj.2023.10.019
Popis: Purpose: Our in vitro comparative study aimed to investigate the impact of thickness and tooth shade background on the translucency of highly translucent zirconia veneers. Materials and Methods: A total of 75 5Y-TZP zirconia veneers of shade A1 were fabricated with thicknesses of 0.50 mm (n = 25), 0.75 mm (n = 25), and 1.0 mm (n = 25). The translucencies were measured on composite resin teeth with shades A1, A2, A3, A3.5, and A4 using a digital color imaging spectrophotometer. Data were analyzed using ANOVA and post hoc Tukey’s test (p
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