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

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Southern Santa Catarina-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorSanta Maria Federal University-
Autor(es): dc.contributorFederal University of Rio Grande do Sul-
Autor(es): dc.creatorClaudino, Dikson-
Autor(es): dc.creatorRicci, Weber Adad [UNESP]-
Autor(es): dc.creatorHonório, Heitor Marquez-
Autor(es): dc.creatorMachry, Renan Vaz-
Autor(es): dc.creatorValandro, Luiz Felipe-
Autor(es): dc.creatorda Rosa, Ricardo Abreu-
Autor(es): dc.creatorPereira, Jefferson Ricardo-
Data de aceite: dc.date.accessioned2022-08-04T22:08:43Z-
Data de disponibilização: dc.date.available2022-08-04T22:08:43Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.sdentj.2020.05.003-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/221498-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/221498-
Descrição: dc.descriptionIntroduction: 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 L*a*b* 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.-
Descrição: dc.descriptionPostgraduate Program in Health Sciences University of Southern Santa Catarina, José Acácio Moreira, 787-
Descrição: dc.descriptionDepartment of Social Dentistry School of Dentistry São Paulo State University, Humaitá, 1680-
Descrição: dc.descriptionDepartment of Orthodontics and Public Health School of Dentistry University of São Paulo, Alameda Doutor Octávio Pinheiro Brisolla, 975-
Descrição: dc.descriptionPostgraduate Program in Oral Science School of Dentistry Santa Maria Federal University, Roraima Av., 1000-
Descrição: dc.descriptionDepartment of Conservative Dentistry School of Dentistry Federal University of Rio Grande do Sul, Paulo Gama Av., 110-
Descrição: dc.descriptionPostgraduate Program in Health Sciences University of Southern Santa Catarina, José Acácio Moreira Tubarão, 787-
Descrição: dc.descriptionDepartment of Social Dentistry School of Dentistry São Paulo State University, Humaitá, 1680-
Formato: dc.format650-655-
Idioma: dc.languageen-
Relação: dc.relationSaudi Dental Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDental enamel-
Palavras-chave: dc.subjectOrthodontic brackets-
Palavras-chave: dc.subjectOrthodontics-
Palavras-chave: dc.subjectSpectrophotometry-
Palavras-chave: dc.subjectTeeth bleaching-
Título: dc.titleSpectrophotometric analysis of dental bleaching after bonding and debonding of orthodontic brackets-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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