Effects of Remineralizing Agents Based on Calcium Phosphate , Sodium Phosphate, or Sodium Fluoride on Eroded Cervical Dentin

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorJorge Basadre Grohmann Natl Univ UNJBG-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFed Univ Pam-
Autor(es): dc.creatorEscalante-Otarola, W. G. [UNESP]-
Autor(es): dc.creatorCastro-Nunez, G. M.-
Autor(es): dc.creatorLeandrim, T. P. [UNESP]-
Autor(es): dc.creatorAlencar, C. M. [UNESP]-
Autor(es): dc.creatorAlbuquerque Jasse, F. F. de-
Autor(es): dc.creatorKuga, M. C. [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T21:59:05Z-
Data de disponibilização: dc.date.available2022-08-04T21:59:05Z-
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/10.2341/20-209-L-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/218740-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/218740-
Descrição: dc.descriptionObjectives: To evaluate the effect of remineralizing agents on collagen matrix pattern, precipitate formation, and dentinal tubule obliteration in eroded cervical dentin. Methods and Materials: One hundred bovine cervical dentin specimens were previously eroded (0.6% hydrochloric acid, pH 2.3, 5 minutes) and then randomized into five groups (n=20): G1, control (without treatment); G2, Desensibilize Nano P (FGM); G3, MI Paste Plus (Recaldent); G4, Regenerate (NR-5); and G5, Desensibilize KF 2% (FGM). These treatments were applied in four sessions with 7-day intervals. During this period, the samples were subjected to an erosive challenge with orange juice (pH 3.8, 5 minutes). The specimens were analyzed by polarized light microscopy with picrosirius red staining, scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX). Results: The G3 showed a higher concentration of type I collagen than G2 and G5 (p<0.05). The G3 showed greater formation of surface precipitates than that of G1 and G5 (p<0.05). In addition, G4 and G5 showed a greater number of open dentinal tubules than that of G3 (p<0.05). Conclusions: Calcium phosphate-based remineralizing agents have shown to be a promising alternative treatment for preventing deleterious effects on the eroded dentin collagen matrix. In addition, they promoted precipitate formation and dentinal tubule obliteration on the eroded dentin.-
Descrição: dc.descriptionFondo Nacional de Desarrollo Cientifico, Tecnologico y de Innovacion Tecnologica FONDECYT -Peru-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionJorge Basadre Grohmann Natl Univ UNJBG, Fac Hlth Sci, Sch Dent, Res Grp, Tacna, Peru-
Descrição: dc.descriptionPaulista State Univ UNESP, Araraquara Sch Dent, Dept Restorat Dent, Araraquara, SP, Brazil-
Descrição: dc.descriptionJorge Basadre Grohmann Natl Univ UNJBG, Fac Hlth Sci, Sch Dent, Tacna, Peru-
Descrição: dc.descriptionFed Univ Pam, Sch Dent, Belem, Para, Brazil-
Descrição: dc.descriptionPaulista State Univ UNESP, Araraquara Sch Dent, Dept Restorat Dent, Araraquara, SP, Brazil-
Descrição: dc.descriptionFondo Nacional de Desarrollo Cientifico, Tecnologico y de Innovacion Tecnologica FONDECYT -Peru: N097-2016-
Descrição: dc.descriptionCNPq: 140152/2019-9-
Formato: dc.format11-
Idioma: dc.languageen-
Publicador: dc.publisherOperative Dentistry Inc-
Relação: dc.relationOperative Dentistry-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleEffects of Remineralizing Agents Based on Calcium Phosphate , Sodium Phosphate, or Sodium Fluoride on Eroded Cervical Dentin-
Tipo de arquivo: dc.typelivro digital-
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