Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching
| Autor(a) principal: | |
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| Data de Publicação: | 2014 |
| Outros Autores: | , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
| Texto Completo: | https://www.arca.fiocruz.br/handle/icict/7604 |
Resumo: | Federal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, Brasil / Department of Biology. Estate University of Feira de Santana. Feira de Santana, BA, Brasil |
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Monteiro, Juliana Santos de CarvalhoOliveira, Susana Carla Pires SampaioZanin, Fátima A. ASantos, Gustavo Miranda PiresSampaio, Fernando José PiresGomes Júnior, Rafael AraújoGesteira, Maria de Fatima MalvarSantos, Marcos André Vannier dosPinheiro, Antonio Luiz Barbosa2014-05-13T12:28:34Z2014-05-13T12:28:34Z2014MONTEIRO J. S. C. et al. Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching. Progress in Biomedical Optics and Imaging Proceedings of SPIE, n. 893214, p. 1-7, 2014.https://www.arca.fiocruz.br/handle/icict/760410.1117/12.2038558engSPIEEvaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleachinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFederal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, Brasil / Department of Biology. Estate University of Feira de Santana. Feira de Santana, BA, BrasilFederal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, BrasilFederal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, Brasil / Brugnera & Zanin Institute. São Paulo, SP, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Laboratório de Biologia Parasitária. Salvador, BA, BrasilFederal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Laboratório de Biologia Parasitária. Salvador, BA, BrasilFederal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, BrasilFundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Laboratório de Biologia Parasitária. Salvador, BA, BrasilFederal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, Brasil / Brugnera & Zanin Institute. São Paulo, SP, BrasilDental bleaching is a frequently requested procedure in clinical dental practice. The literature is contradictory regarding the effects of bleaching agents on both morphology and demineralization of enamel after bleaching. The aim of this study was to analyze by SEM the effect of 35% neutral hydrogen peroxide cured by green LED. Buccal surfaces of 15 pre-molars were sectioned and marked with a central groove to allow experimental and control groups on the same specimen. For SEM, 75 electron micrographs were evaluated by tree observers at 43X, 220X and 1000X. Quantitative analysis for the determination of the surface elemental composition of the samples through X-ray microanalysis by SEM was also performed. The protocol tested neither showed significant changes in mineral composition of the samples nor to dental enamel structure when compared to controls. SEM analysis allowed inferring that there were marked morphological differences between the enamel samples highlighting the need for the use of the same tooth in comparative morphological studies. The tested protocol did not cause morphological damage the enamel surface when compared to their respective controls.SEMLightDental BleachingHydrogen Peroxideinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZORIGINALMonteiro, J.S.C. Evaluation of enamel.pdfMonteiro, J.S.C. 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| dc.title.pt_BR.fl_str_mv |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| title |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| spellingShingle |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching Monteiro, Juliana Santos de Carvalho SEM Light Dental Bleaching Hydrogen Peroxide |
| title_short |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| title_full |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| title_fullStr |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| title_full_unstemmed |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| title_sort |
Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching |
| author |
Monteiro, Juliana Santos de Carvalho |
| author_facet |
Monteiro, Juliana Santos de Carvalho Oliveira, Susana Carla Pires Sampaio Zanin, Fátima A. A Santos, Gustavo Miranda Pires Sampaio, Fernando José Pires Gomes Júnior, Rafael Araújo Gesteira, Maria de Fatima Malvar Santos, Marcos André Vannier dos Pinheiro, Antonio Luiz Barbosa |
| author_role |
author |
| author2 |
Oliveira, Susana Carla Pires Sampaio Zanin, Fátima A. A Santos, Gustavo Miranda Pires Sampaio, Fernando José Pires Gomes Júnior, Rafael Araújo Gesteira, Maria de Fatima Malvar Santos, Marcos André Vannier dos Pinheiro, Antonio Luiz Barbosa |
| author2_role |
author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Monteiro, Juliana Santos de Carvalho Oliveira, Susana Carla Pires Sampaio Zanin, Fátima A. A Santos, Gustavo Miranda Pires Sampaio, Fernando José Pires Gomes Júnior, Rafael Araújo Gesteira, Maria de Fatima Malvar Santos, Marcos André Vannier dos Pinheiro, Antonio Luiz Barbosa |
| dc.subject.en.pt_BR.fl_str_mv |
SEM Light Dental Bleaching Hydrogen Peroxide |
| topic |
SEM Light Dental Bleaching Hydrogen Peroxide |
| description |
Federal University of Bahia. Center of Biophotonic. School of Dentistry. Salvador, BA, Brasil / National Institute of Optics and Photonics. São Carlos, SP, Brasil / Department of Biology. Estate University of Feira de Santana. Feira de Santana, BA, Brasil |
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2014 |
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2014-05-13T12:28:34Z |
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2014-05-13T12:28:34Z |
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2014 |
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MONTEIRO J. S. C. et al. Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching. Progress in Biomedical Optics and Imaging Proceedings of SPIE, n. 893214, p. 1-7, 2014. |
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https://www.arca.fiocruz.br/handle/icict/7604 |
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10.1117/12.2038558 |
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MONTEIRO J. S. C. et al. Evaluation of enamel by scanning electron microscopy green led associated to hydrogen peroxide 35% for dental bleaching. Progress in Biomedical Optics and Imaging Proceedings of SPIE, n. 893214, p. 1-7, 2014. 10.1117/12.2038558 |
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