The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets

Abstract The objective of this study was to determine the effects of teeth bleaching on the tensile bond strength of metal brackets bonded with light-curing adhesive system to the human enamel. 40 recently extracted human permanent molars were used for the study. The mesial buccal surface of each to...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Giedre Trakiniene, Simona Daukontiene, Vytautas Jurenas, Vilma Svalkauskiene, Dalia Smailiene, Kristina Lopatiene, Tomas Trakinis
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/d3699c3911114167b7479922af5bc1d6
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d3699c3911114167b7479922af5bc1d6
record_format	dspace
spelling	oai:doaj.org-article:d3699c3911114167b7479922af5bc1d62021-12-02T12:31:55ZThe effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets10.1038/s41598-017-00843-z2045-2322https://doaj.org/article/d3699c3911114167b7479922af5bc1d62017-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-00843-zhttps://doaj.org/toc/2045-2322Abstract The objective of this study was to determine the effects of teeth bleaching on the tensile bond strength of metal brackets bonded with light-curing adhesive system to the human enamel. 40 recently extracted human permanent molars were used for the study. The mesial buccal surface of each tooth was used as a control group and the distal buccal surface was used as an experimental group. Control group surfaces were not submitted to bleaching, while experimental group surfaces were bleached with in-office bleaching material containing 35% hydrogen peroxide. 30 days after the bleaching, identical premolar metal brackets were bonded to each surface using light-curing adhesive. Both groups were submitted to a tension test, using a universal machine. The tensile bond strength of brackets bonded to the bleached enamel was 15% lower than that of brackets bonded to the unbleached enamel. After debonding, more adhesive was left on the bracket base in experimental group than in the control group. The conclusion of this study was that bleaching with an in-office bleaching material containing 35% hydrogen peroxide reduced the tensile bond strength of orthodontic bracket adhesive to the enamel surface.Giedre TrakinieneSimona DaukontieneVytautas JurenasVilma SvalkauskieneDalia SmailieneKristina LopatieneTomas TrakinisNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Giedre Trakiniene Simona Daukontiene Vytautas Jurenas Vilma Svalkauskiene Dalia Smailiene Kristina Lopatiene Tomas Trakinis The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
description	Abstract The objective of this study was to determine the effects of teeth bleaching on the tensile bond strength of metal brackets bonded with light-curing adhesive system to the human enamel. 40 recently extracted human permanent molars were used for the study. The mesial buccal surface of each tooth was used as a control group and the distal buccal surface was used as an experimental group. Control group surfaces were not submitted to bleaching, while experimental group surfaces were bleached with in-office bleaching material containing 35% hydrogen peroxide. 30 days after the bleaching, identical premolar metal brackets were bonded to each surface using light-curing adhesive. Both groups were submitted to a tension test, using a universal machine. The tensile bond strength of brackets bonded to the bleached enamel was 15% lower than that of brackets bonded to the unbleached enamel. After debonding, more adhesive was left on the bracket base in experimental group than in the control group. The conclusion of this study was that bleaching with an in-office bleaching material containing 35% hydrogen peroxide reduced the tensile bond strength of orthodontic bracket adhesive to the enamel surface.
format	article
author	Giedre Trakiniene Simona Daukontiene Vytautas Jurenas Vilma Svalkauskiene Dalia Smailiene Kristina Lopatiene Tomas Trakinis
author_facet	Giedre Trakiniene Simona Daukontiene Vytautas Jurenas Vilma Svalkauskiene Dalia Smailiene Kristina Lopatiene Tomas Trakinis
author_sort	Giedre Trakiniene
title	The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
title_short	The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
title_full	The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
title_fullStr	The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
title_full_unstemmed	The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
title_sort	effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/d3699c3911114167b7479922af5bc1d6
work_keys_str_mv	AT giedretrakiniene theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT simonadaukontiene theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT vytautasjurenas theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT vilmasvalkauskiene theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT daliasmailiene theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT kristinalopatiene theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT tomastrakinis theeffectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT giedretrakiniene effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT simonadaukontiene effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT vytautasjurenas effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT vilmasvalkauskiene effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT daliasmailiene effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT kristinalopatiene effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets AT tomastrakinis effectoftheteethbleachingwith35hydrogenperoxideonthetensilebondstrengthofmetalbrackets
_version_	1718394245464719360

The effect of the teeth bleaching with 35% hydrogen peroxide on the tensile bond strength of metal brackets

Ejemplares similares