Effect of Different Whitening Toothpaste on Surface Roughness and Discoloration of Universal Composite Resins
Year: 2024
Type: article
Abstract: Aim: The aim of our study is to evaluate the surface roughness and color stability of two different universal resin composites colored with coffee after brushing with different toothpastes. Materials and Methods: A total of 120 samples (n=10) were prepared from 2 different resin composites (Zenchroma, and Neo Spectra ST). Color values(CIELAB) were measured with a spectrophotometer at baseline, after 6 days of simulated coffee immersion and after tooth brushing. After initial roughness (Ra0) measurements were performed with a profilometer, the samples were subjected to toothbrushing simulation, and final values (Ra1) were recorded. The effects of different materials and toothpastes on color and roughness variables were analyzed by the Two-Way ANOVA method. The significance level of the statistics was p
Authors: Betül Kübra Kurucu Karadeniz, Seyit Bilal Özdemir, Büşra Özdemir, Fatma Kaplan
Institutions: Giresun University, Bezmiâlem Vakıf Üniversitesi
Language: English
Subfield: Orthodontics
Field: Dentistry
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W4405000213