The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin

Purpose: The aim of this study is to evaluate the effect of different polishing systems on the color stability of single-shade composite resin after coffee immersion, brushing cycles, and re-polishing.Materials & Methods: A total of 40 disc-shaped single-shade composite...

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Main Authors: Sanem Özaslan, Özge Çeliksöz, Hatice Tepe, Batucan Yaman
Format: Article
Language:English
Published: Ankara University 2024-12-01
Series:European Annals of Dental Sciences
Online Access:https://dergipark.org.tr/en/doi/10.52037/eads.2024.0018
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author Sanem Özaslan
Özge Çeliksöz
Hatice Tepe
Batucan Yaman
author_facet Sanem Özaslan
Özge Çeliksöz
Hatice Tepe
Batucan Yaman
author_sort Sanem Özaslan
collection DOAJ
description Purpose: The aim of this study is to evaluate the effect of different polishing systems on the color stability of single-shade composite resin after coffee immersion, brushing cycles, and re-polishing.Materials & Methods: A total of 40 disc-shaped single-shade composite resin (Omnichroma, Tokuyama, Japan) specimens were prepared using a standard mold. One-step (OneGloss, Shofu, USA), two-step (Clearfil Twist Dia, Kuraray, Japan), multi-step (OptiDisc, Kerr, USA) polishing systems were applied to each group (n=10) in accordance with the manufacturer's instructions. No polishing procedure was applied to the Control group. Representing 6 months and 1 year of clinical use, specimens were immersed in coffee solution (6–12 days) and subjected to brushing cycles (5000–10000 cycles). The specimens were then re-polished by applying the same polishing procedures as initially applied. Color measurements were repeated in all periods, and color change values were calculated with the CIEDE2000 formulation. Kruskal-Wallis analysis was used for between group comparison, and the Mann-Whitney U test was used as a post-hoc test. Statistical significance was accepted as p
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institution Kabale University
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publishDate 2024-12-01
publisher Ankara University
record_format Article
series European Annals of Dental Sciences
spelling doaj-art-e3d8ed04b3ce4acaad4d0156d2be55a82025-01-17T11:30:51ZengAnkara UniversityEuropean Annals of Dental Sciences2757-67442024-12-0151310711310.52037/eads.2024.0018 The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin Sanem Özaslan0https://orcid.org/0000-0002-7703-7149Özge Çeliksöz1https://orcid.org/0000-0002-4879-3631Hatice Tepe2https://orcid.org/0000-0003-4744-5691Batucan Yaman3https://orcid.org/0000-0003-4295-0760ESKISEHIR OSMANGAZI UNIVERSITY, FACULTY OF DENTISTRYESKISEHIR OSMANGAZI UNIVERSITY, FACULTY OF DENTISTRYESKISEHIR OSMANGAZI UNIVERSITY, FACULTY OF DENTISTRYESKISEHIR OSMANGAZI UNIVERSITY, FACULTY OF DENTISTRY Purpose: The aim of this study is to evaluate the effect of different polishing systems on the color stability of single-shade composite resin after coffee immersion, brushing cycles, and re-polishing.Materials & Methods: A total of 40 disc-shaped single-shade composite resin (Omnichroma, Tokuyama, Japan) specimens were prepared using a standard mold. One-step (OneGloss, Shofu, USA), two-step (Clearfil Twist Dia, Kuraray, Japan), multi-step (OptiDisc, Kerr, USA) polishing systems were applied to each group (n=10) in accordance with the manufacturer's instructions. No polishing procedure was applied to the Control group. Representing 6 months and 1 year of clinical use, specimens were immersed in coffee solution (6–12 days) and subjected to brushing cycles (5000–10000 cycles). The specimens were then re-polished by applying the same polishing procedures as initially applied. Color measurements were repeated in all periods, and color change values were calculated with the CIEDE2000 formulation. Kruskal-Wallis analysis was used for between group comparison, and the Mann-Whitney U test was used as a post-hoc test. Statistical significance was accepted as phttps://dergipark.org.tr/en/doi/10.52037/eads.2024.0018
spellingShingle Sanem Özaslan
Özge Çeliksöz
Hatice Tepe
Batucan Yaman
The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin
European Annals of Dental Sciences
title The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin
title_full The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin
title_fullStr The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin
title_full_unstemmed The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin
title_short The Effect of Different Polishing Procedures and Re-polishing on the Color Stability of Single-shade Composite Resin
title_sort effect of different polishing procedures and re polishing on the color stability of single shade composite resin
url https://dergipark.org.tr/en/doi/10.52037/eads.2024.0018
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