Effect of Polishing Systems on the Color and Surface Properties of Resin Composites in the Process of Accelerated Artificial Aging-Reference-Cited by-同舟云学术

Effect of Polishing Systems on the Color and Surface Properties of Resin Composites in the Process of Accelerated Artificial Aging

Published:2022-03-22 Issue: Volume: Page:
ISSN:2459-1459
Container-title:Clinical and Experimental Health Sciences
language:en
Short-container-title:

Author:

FİDAN Muhammet,DERELİ Zeynep¹

Affiliation:

1. NECMETTİN ERBAKAN ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ

Abstract

Objective: This study aimed to investigate the effects of polishing system on the color stability, surface roughness, and hardness of resin composites in the presence and absence of accelerated artificial aging (AAA). Methods: Six resin composites (Universal Restorative 200, G-Aenial Anterior, Ceram-X Duo, Admira, IPS Empress Direct, Clearfil Majesty Esthetic) were evaluated. Thirty disc-shaped samples were prepared for each composite group. Resin composite groups were divided into three subgroups: control (Mylar strip), disc (Optidisc), and rubber (Dimanto) (n=10). Color change (ΔE00) was calculated using the CIEDE 2000 formula. Before and after AAA, the surface roughness (Ra, μm) and hardness (VHN) values were measured. Data were analysed using ANOVA, the Bonferroni test, and Pearson correlation (p

Publisher

Marmara University

Subject

General Materials Science

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