Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets

Introduction: The aim of this study was to evaluate the bleaching effect after aging simulation in teeth submitted to bonding and debonding of orthodontic brackets. Materials and methods: For this study, 90 human premolars were selected, and randomly divided into 6 groups: control, bleaching, and ot...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Dikson Claudino, Weber Adad Ricci, Heitor Marquez Honório, Renan Vaz Machry, Luiz Felipe Valandro, Ricardo Abreu da Rosa, Jefferson Ricardo Pereira
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Dental enamel Orthodontics Orthodontic brackets Spectrophotometry Teeth bleaching Medicine R Dentistry RK1-715
Acceso en línea:	https://doaj.org/article/7c0f971c03cd4729a05da255b11375b4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7c0f971c03cd4729a05da255b11375b4
record_format	dspace
spelling	oai:doaj.org-article:7c0f971c03cd4729a05da255b11375b42021-11-10T04:18:29ZSpectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets1013-905210.1016/j.sdentj.2020.05.003https://doaj.org/article/7c0f971c03cd4729a05da255b11375b42021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1013905220300158https://doaj.org/toc/1013-9052Introduction: The aim of this study was to evaluate the bleaching effect after aging simulation in teeth submitted to bonding and debonding of orthodontic brackets. Materials and methods: For this study, 90 human premolars were selected, and randomly divided into 6 groups: control, bleaching, and other 4 groups submitted to bleaching after bonding and debonding brackets using different methods. Color measurement of sample through the CIE Lab* system was performed in three moments: T1 – after brackets debonding, T2 – after staining cycling, and T3 – after bleaching. For evaluation of results among the components L, a and b*, the two criteria analysis of variance and the multiple comparison Tukey test (p < 0.05) were used. Results: Statistically significant difference was observed among the groups submitted to brackets bonding and debonding through self-conditioning adhesive system and tungsten drill, also the control and bleaching groups between the moments T1 e T2. Conclusion: Bonding and debonding brackets methods tested in this study showed influence on the sample color change, and after the tooth bleaching process, only the group without brackets previous bonding achieved the color value presented before the staining and aging of samples in the brackets absence.Dikson ClaudinoWeber Adad RicciHeitor Marquez HonórioRenan Vaz MachryLuiz Felipe ValandroRicardo Abreu da RosaJefferson Ricardo PereiraElsevierarticleDental enamelOrthodonticsOrthodontic bracketsSpectrophotometryTeeth bleachingMedicineRDentistryRK1-715ENSaudi Dental Journal, Vol 33, Iss 7, Pp 650-655 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Dental enamel Orthodontics Orthodontic brackets Spectrophotometry Teeth bleaching Medicine R Dentistry RK1-715
spellingShingle	Dental enamel Orthodontics Orthodontic brackets Spectrophotometry Teeth bleaching Medicine R Dentistry RK1-715 Dikson Claudino Weber Adad Ricci Heitor Marquez Honório Renan Vaz Machry Luiz Felipe Valandro Ricardo Abreu da Rosa Jefferson Ricardo Pereira Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
description	Introduction: The aim of this study was to evaluate the bleaching effect after aging simulation in teeth submitted to bonding and debonding of orthodontic brackets. Materials and methods: For this study, 90 human premolars were selected, and randomly divided into 6 groups: control, bleaching, and other 4 groups submitted to bleaching after bonding and debonding brackets using different methods. Color measurement of sample through the CIE Lab* system was performed in three moments: T1 – after brackets debonding, T2 – after staining cycling, and T3 – after bleaching. For evaluation of results among the components L, a and b*, the two criteria analysis of variance and the multiple comparison Tukey test (p < 0.05) were used. Results: Statistically significant difference was observed among the groups submitted to brackets bonding and debonding through self-conditioning adhesive system and tungsten drill, also the control and bleaching groups between the moments T1 e T2. Conclusion: Bonding and debonding brackets methods tested in this study showed influence on the sample color change, and after the tooth bleaching process, only the group without brackets previous bonding achieved the color value presented before the staining and aging of samples in the brackets absence.
format	article
author	Dikson Claudino Weber Adad Ricci Heitor Marquez Honório Renan Vaz Machry Luiz Felipe Valandro Ricardo Abreu da Rosa Jefferson Ricardo Pereira
author_facet	Dikson Claudino Weber Adad Ricci Heitor Marquez Honório Renan Vaz Machry Luiz Felipe Valandro Ricardo Abreu da Rosa Jefferson Ricardo Pereira
author_sort	Dikson Claudino
title	Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
title_short	Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
title_full	Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
title_fullStr	Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
title_full_unstemmed	Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
title_sort	spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/7c0f971c03cd4729a05da255b11375b4
work_keys_str_mv	AT diksonclaudino spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets AT weberadadricci spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets AT heitormarquezhonorio spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets AT renanvazmachry spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets AT luizfelipevalandro spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets AT ricardoabreudarosa spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets AT jeffersonricardopereira spectrophotometricanalysisofdentalbleachingafterbondinganddebondingoforthodonticbrackets
_version_	1718440665966182400

Spectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets

Ejemplares similares