Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study

Abstract Background This study aimed to compare the effects of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite. Methods Forty-five specimens were fabricated of spectrum TPH3 composite resin and stored in artificial saliva...

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Autores principales:	Sara Mehrgan, Hamid Kermanshah, Ladan Ranjbar Omrani, Elham Ahmadi, Niyousha Rafeie
Formato:	article
Lenguaje:	EN
Publicado:	BMC 2021
Materias:	Whitening toothpaste Discoloration Composite resin Dentistry RK1-715
Acceso en línea:	https://doaj.org/article/c374ff5434a14051a6c4798cc627e8f8
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spelling	oai:doaj.org-article:c374ff5434a14051a6c4798cc627e8f82021-11-21T12:32:24ZComparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study10.1186/s12903-021-01956-81472-6831https://doaj.org/article/c374ff5434a14051a6c4798cc627e8f82021-11-01T00:00:00Zhttps://doi.org/10.1186/s12903-021-01956-8https://doaj.org/toc/1472-6831Abstract Background This study aimed to compare the effects of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite. Methods Forty-five specimens were fabricated of spectrum TPH3 composite resin and stored in artificial saliva for 24 h. Baseline color assessment was performed using a spectrophotometer device. Then, the specimens were randomly assigned into 5 experimental groups, namely distilled water (GC), Bencer (GB), colgate optic white (GO), perfect white black (GP) and colgate total whitening (GT) toothpastes. The specimens immersed in coffee solution for 10 min and brushed for 1 min with respective toothpaste and then stored in artificial saliva until the next day. This cycle was repeated for 30 days. After 30 days, the final color assessment was performed using the spectrophotometer. Data were analyzed using one-way ANOVA and Tukey tests. Results Experimental groups were not significantly different in terms of Δa and ΔE values. However, ΔL and Δb values showed significant difference among the groups. Regarding Δa, GT and GC groups showed red color shift while the other groups showed green color shift. Regarding Δb, all groups showed blue color shift except GT group which showed yellow color shift. Conclusion None of the whitening toothpastes could decrease discoloration caused by the coffee solution to the level below the perceptibility threshold except Colgate Optic White which reduced discoloration within the clinically acceptable perceptibility range.Sara MehrganHamid KermanshahLadan Ranjbar OmraniElham AhmadiNiyousha RafeieBMCarticleWhitening toothpasteDiscolorationComposite resinDentistryRK1-715ENBMC Oral Health, Vol 21, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Whitening toothpaste Discoloration Composite resin Dentistry RK1-715
spellingShingle	Whitening toothpaste Discoloration Composite resin Dentistry RK1-715 Sara Mehrgan Hamid Kermanshah Ladan Ranjbar Omrani Elham Ahmadi Niyousha Rafeie Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
description	Abstract Background This study aimed to compare the effects of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite. Methods Forty-five specimens were fabricated of spectrum TPH3 composite resin and stored in artificial saliva for 24 h. Baseline color assessment was performed using a spectrophotometer device. Then, the specimens were randomly assigned into 5 experimental groups, namely distilled water (GC), Bencer (GB), colgate optic white (GO), perfect white black (GP) and colgate total whitening (GT) toothpastes. The specimens immersed in coffee solution for 10 min and brushed for 1 min with respective toothpaste and then stored in artificial saliva until the next day. This cycle was repeated for 30 days. After 30 days, the final color assessment was performed using the spectrophotometer. Data were analyzed using one-way ANOVA and Tukey tests. Results Experimental groups were not significantly different in terms of Δa and ΔE values. However, ΔL and Δb values showed significant difference among the groups. Regarding Δa, GT and GC groups showed red color shift while the other groups showed green color shift. Regarding Δb, all groups showed blue color shift except GT group which showed yellow color shift. Conclusion None of the whitening toothpastes could decrease discoloration caused by the coffee solution to the level below the perceptibility threshold except Colgate Optic White which reduced discoloration within the clinically acceptable perceptibility range.
format	article
author	Sara Mehrgan Hamid Kermanshah Ladan Ranjbar Omrani Elham Ahmadi Niyousha Rafeie
author_facet	Sara Mehrgan Hamid Kermanshah Ladan Ranjbar Omrani Elham Ahmadi Niyousha Rafeie
author_sort	Sara Mehrgan
title	Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
title_short	Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
title_full	Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
title_fullStr	Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
title_full_unstemmed	Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
title_sort	comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study
publisher	BMC
publishDate	2021
url	https://doaj.org/article/c374ff5434a14051a6c4798cc627e8f8
work_keys_str_mv	AT saramehrgan comparisontheeffectofcharcoalcontaininghydrogenperoxidecontainingandabrasivewhiteningtoothpastesoncolorstabilityofaresincompositeaninvitrostudy AT hamidkermanshah comparisontheeffectofcharcoalcontaininghydrogenperoxidecontainingandabrasivewhiteningtoothpastesoncolorstabilityofaresincompositeaninvitrostudy AT ladanranjbaromrani comparisontheeffectofcharcoalcontaininghydrogenperoxidecontainingandabrasivewhiteningtoothpastesoncolorstabilityofaresincompositeaninvitrostudy AT elhamahmadi comparisontheeffectofcharcoalcontaininghydrogenperoxidecontainingandabrasivewhiteningtoothpastesoncolorstabilityofaresincompositeaninvitrostudy AT niyousharafeie comparisontheeffectofcharcoalcontaininghydrogenperoxidecontainingandabrasivewhiteningtoothpastesoncolorstabilityofaresincompositeaninvitrostudy
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Comparison the effect of charcoal-containing, hydrogen peroxide-containing, and abrasive whitening toothpastes on color stability of a resin composite; an in vitro study

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