Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis

Detalhes bibliográficos
Autor(a) principal: Liporoni, Priscila Christiane Suzy
Data de Publicação: 2010
Outros Autores: Souto, Camille Muricy Cajazeiro, Pazinatto, Rafael Barroso, Cesar, Ilene Cristine Rosia, Rego, Marcos Augusto de, Mathias, Paula, Cavalli, Vanessa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/12591
Resumo: Texto completo: acesso restrito. p.S105-S109
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spelling Liporoni, Priscila Christiane SuzySouto, Camille Muricy CajazeiroPazinatto, Rafael BarrosoCesar, Ilene Cristine RosiaRego, Marcos Augusto deMathias, PaulaCavalli, VanessaLiporoni, Priscila Christiane SuzySouto, Camille Muricy CajazeiroPazinatto, Rafael BarrosoCesar, Ilene Cristine RosiaRego, Marcos Augusto deMathias, PaulaCavalli, Vanessa2013-08-16T12:51:19Z20101549-5418http://www.repositorio.ufba.br/ri/handle/ri/12591v. 28, n. S2Texto completo: acesso restrito. p.S105-S109Objective: This study aimed to investigate bleached enamel susceptibility to coffee and red-wine staining at different time periods after bleaching. Background data: Although hydrogen peroxide is effective for dental bleaching, little is known regarding color stability immediately after bleaching. Materials and Methods: Fifty-four standardized bovine enamel slabs were obtained and assigned to the following treatments (n = 9): (CO) control: sound enamel surface submitted only to bleaching with 35% hydrogen peroxide (HP); (C30’) enamel submitted to HP and coffee immersion at 30 min after bleaching; (C150’) enamel submitted to HP and coffee immersion at 150 min after bleaching; (W30’) enamel submitted to HP and red-wine immersion at 30 min after bleaching; and (W150’) enamel submitted to HP and red-wine immersion at 150 min after bleaching. The color of treated enamel was determined by means of photoreflectance spectroscopy at baseline (T0) and after the described treatments (Tf), and data were statistically analyzed with ANOVA and Tukey tests (p < 0.05). Results: No differences were observed between the exposure times of 30 and 150 min after bleaching for both beverages (p > 0.05). Although coffee did not stain the surface, red wine significantly darkened previously bleached enamel (p < 0.05). Conclusion: Bleached enamel was susceptible to red-wine staining at both 30 and 150 min after bleaching procedures, whereas coffee did not interfere with the bleaching process.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2013-08-02T13:22:05Z No. of bitstreams: 1 pho%2E2009%2E2627.pdf: 128639 bytes, checksum: d164a80a722b1eb44845534513684306 (MD5)Approved for entry into archive by Rodrigo Meirelles(rodrigomei@ufba.br) on 2013-08-16T12:51:19Z (GMT) No. of bitstreams: 1 pho%2E2009%2E2627.pdf: 128639 bytes, checksum: d164a80a722b1eb44845534513684306 (MD5)Made available in DSpace on 2013-08-16T12:51:19Z (GMT). No. of bitstreams: 1 pho%2E2009%2E2627.pdf: 128639 bytes, checksum: d164a80a722b1eb44845534513684306 (MD5) Previous issue date: 2010http://dx.doi.org/10.1089/pho.2009.2627reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAEnamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysisPhotomedicine and Laser Surgeryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALpho%2E2009%2E2627.pdfpho%2E2009%2E2627.pdfapplication/pdf128639https://repositorio.ufba.br/bitstream/ri/12591/1/pho%252E2009%252E2627.pdfd164a80a722b1eb44845534513684306MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/12591/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTpho%2E2009%2E2627.pdf.txtpho%2E2009%2E2627.pdf.txtExtracted texttext/plain26514https://repositorio.ufba.br/bitstream/ri/12591/3/pho%252E2009%252E2627.pdf.txt8a207e3fd959eb4280ac91d5b8fb26a0MD53ri/125912022-07-05 14:02:50.274oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:02:50Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
dc.title.alternative.pt_BR.fl_str_mv Photomedicine and Laser Surgery
title Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
spellingShingle Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
Liporoni, Priscila Christiane Suzy
title_short Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
title_full Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
title_fullStr Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
title_full_unstemmed Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
title_sort Enamel susceptibility to coffee and red wine staining at different intervals elapsed from bleaching: a photoreflectance spectrophotometry analysis
author Liporoni, Priscila Christiane Suzy
author_facet Liporoni, Priscila Christiane Suzy
Souto, Camille Muricy Cajazeiro
Pazinatto, Rafael Barroso
Cesar, Ilene Cristine Rosia
Rego, Marcos Augusto de
Mathias, Paula
Cavalli, Vanessa
author_role author
author2 Souto, Camille Muricy Cajazeiro
Pazinatto, Rafael Barroso
Cesar, Ilene Cristine Rosia
Rego, Marcos Augusto de
Mathias, Paula
Cavalli, Vanessa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Liporoni, Priscila Christiane Suzy
Souto, Camille Muricy Cajazeiro
Pazinatto, Rafael Barroso
Cesar, Ilene Cristine Rosia
Rego, Marcos Augusto de
Mathias, Paula
Cavalli, Vanessa
Liporoni, Priscila Christiane Suzy
Souto, Camille Muricy Cajazeiro
Pazinatto, Rafael Barroso
Cesar, Ilene Cristine Rosia
Rego, Marcos Augusto de
Mathias, Paula
Cavalli, Vanessa
description Texto completo: acesso restrito. p.S105-S109
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2013-08-16T12:51:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/12591
dc.identifier.issn.none.fl_str_mv 1549-5418
dc.identifier.number.pt_BR.fl_str_mv v. 28, n. S2
identifier_str_mv 1549-5418
v. 28, n. S2
url http://www.repositorio.ufba.br/ri/handle/ri/12591
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1089/pho.2009.2627
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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instname_str Universidade Federal da Bahia (UFBA)
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