Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.1590/1678-7757-2019-0384 http://hdl.handle.net/1843/47551 |
Resumo: | CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
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2022-11-29T21:34:22Z2022-11-29T21:34:22Z2020-06-08280110https://doi.org/10.1590/1678-7757-2019-038416787765http://hdl.handle.net/1843/47551CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoFAPESP - Fundação de Amparo à Pesquisa do Estado de São PauloObjectives This study evaluated if the use of a bioactive glass-ceramic-based gel, named Biosilicate (BS), before, after or mixed with bleaching gel, could influence the inflammation of the dental pulp tissue of rats’ molars undergoing dental bleaching with hydrogen peroxide (H2O2). Methodology The upper molars of Wistar rats (Rattus norvegicus, albinus) were divided into Ble: bleached (35% H2O2, 30-min); Ble-BS: bleached and followed by BS-based gel application (20 min); BS-Ble: BS-based gel application and then bleaching; BS/7d-Ble: BS-based gel applications for 7 days and then bleaching; Ble+BS: blend of H2O2 with BS-based gel (1:1, 30-min); and control: placebo gel. After 2 and 30 days (n=10), the rats were euthanized for histological evaluation. The Kruskal-Wallis and Dunn statistical tests were performed (P<0.05). Results At 2 days, the Ble and Ble-BS groups had significant alterations in the pulp tissue, with an area of necrosis. The groups with the application of BS-based gel before H2O2 had moderate inflammation and partial disorganization in the occlusal third of the coronary pulp and were significantly different from the Ble in the middle and cervical thirds (P<0.05). The most favorable results were observed in the Ble+BS, which was similar to the control in all thirds of the coronary pulp (P>0.05). At 30 days, the pulp tissue was organized and the bleached groups presented tertiary dentin deposition. The Ble group had the highest deposition of tertiary dentin, followed by the Ble-BS, and both were different from control (P<0.05). Conclusion A single BS-based gel application beforehand or BS-based gel blended with a bleaching gel minimize the pulp damage induced by dental bleaching.engUniversidade Federal de Minas GeraisUFMGBrasilFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORAJournal of Applied Oral ScienceDental pulpHydrogen peroxideTooth bleachingTooth remineralizationBioactive glassDental pulpHydrogen peroxideTooth bleaching.Tooth remineralizationExperimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in ratsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/jaos/a/rWmYM9cjZDtHyVFpBKNKDyf/?lang=enMarina CarminattiFrancine BenettiRenato Luiz SiqueiraEdgar Dutra ZanottoAndré Luiz Fraga BrisoAntônio Hernandes Chaves-NetoLuciano Tavares Ângelo Cintraapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/47551/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALExperimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats.pdfExperimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats.pdfapplication/pdf3048036https://repositorio.ufmg.br/bitstream/1843/47551/2/Experimental%20gel%20containing%20bioactive%20glass-ceramic%20to%20minimize%20the%20pulp%20damage%20caused%20by%20dental%20bleaching%20in%20rats.pdf57cb44509c2874f63076bac4ffd284a8MD521843/475512022-11-29 18:34:22.59oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-11-29T21:34:22Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
title |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
spellingShingle |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats Marina Carminatti Bioactive glass Dental pulp Hydrogen peroxide Tooth bleaching. Tooth remineralization Dental pulp Hydrogen peroxide Tooth bleaching Tooth remineralization |
title_short |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
title_full |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
title_fullStr |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
title_full_unstemmed |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
title_sort |
Experimental gel containing bioactive glass-ceramic to minimize the pulp damage caused by dental bleaching in rats |
author |
Marina Carminatti |
author_facet |
Marina Carminatti Francine Benetti Renato Luiz Siqueira Edgar Dutra Zanotto André Luiz Fraga Briso Antônio Hernandes Chaves-Neto Luciano Tavares Ângelo Cintra |
author_role |
author |
author2 |
Francine Benetti Renato Luiz Siqueira Edgar Dutra Zanotto André Luiz Fraga Briso Antônio Hernandes Chaves-Neto Luciano Tavares Ângelo Cintra |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Marina Carminatti Francine Benetti Renato Luiz Siqueira Edgar Dutra Zanotto André Luiz Fraga Briso Antônio Hernandes Chaves-Neto Luciano Tavares Ângelo Cintra |
dc.subject.por.fl_str_mv |
Bioactive glass Dental pulp Hydrogen peroxide Tooth bleaching. Tooth remineralization |
topic |
Bioactive glass Dental pulp Hydrogen peroxide Tooth bleaching. Tooth remineralization Dental pulp Hydrogen peroxide Tooth bleaching Tooth remineralization |
dc.subject.other.pt_BR.fl_str_mv |
Dental pulp Hydrogen peroxide Tooth bleaching Tooth remineralization |
description |
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020-06-08 |
dc.date.accessioned.fl_str_mv |
2022-11-29T21:34:22Z |
dc.date.available.fl_str_mv |
2022-11-29T21:34:22Z |
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://hdl.handle.net/1843/47551 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.1590/1678-7757-2019-0384 |
dc.identifier.issn.pt_BR.fl_str_mv |
16787765 |
url |
https://doi.org/10.1590/1678-7757-2019-0384 http://hdl.handle.net/1843/47551 |
identifier_str_mv |
16787765 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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Journal of Applied Oral Science |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.publisher.initials.fl_str_mv |
UFMG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
FAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORA |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
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reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
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Universidade Federal de Minas Gerais (UFMG) |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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