Effectiveness of fluoride-containing toothpastes associated with different technologies to remineralize enamel after pH cycling: an in vitro study

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal da Paraíba (UFPB)-
Autor(es): dc.contributorUniversidade Federal de Minas Gerais (UFMG)-
Autor(es): dc.contributorFederal University of Paraiba-
Autor(es): dc.contributorTriplet Biotechnology Solution-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorInspektor Research Systems BV-
Autor(es): dc.creatorFernandes, Nayanna Lana Soares-
Autor(es): dc.creatorSilva, José Gabriel Victor Costa-
Autor(es): dc.creatorde Sousa, Elizabeth Barreto Galvão-
Autor(es): dc.creatorD’Alpino, Paulo Henrique Perlatti-
Autor(es): dc.creatorde Oliveira, Andressa Feitosa Bezerra-
Autor(es): dc.creatorde Jong, Elbert de Josselin-
Autor(es): dc.creatorSampaio, Fábio Correia-
Data de aceite: dc.date.accessioned2025-08-21T22:57:51Z-
Data de disponibilização: dc.date.available2025-08-21T22:57:51Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1186/s12903-022-02429-2-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246295-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246295-
Descrição: dc.descriptionBackground: To evaluate the efficacy of fluoride-containing toothpastes with different technologies to remineralize artificial caries lesions in enamel. Methods: Bovine enamel blocks were divided into three thirds: intact (untreated), demineralized (artificial caries lesion), and treated (caries lesion, pH cycling with dentifrices). Enamel blocks were randomly distributed into five groups (n = 12): Fluoride-free toothpaste, Colgate Oral Care (NC); Arginine-containing toothpaste, Colgate Total Daily Repair (PC); Silicate-based fluoride toothpaste: REFIX technology, regenerador + sensitive (RDC), NR-5 technology, Regenerate Enamel Science (RES), and NOVAMIN technology, Sensodyne Repair and Protect (SRP). The specimens were submitted to a pH cycling model for 6 days. The efficacy of the toothpastes was estimated by calculating the surface microhardness recovery (%SMHR) and the fluorescence recovery (ΔFRE) with quantitative light-induced fluorescence. The cross-sectional micromorphology of the enamel surface was also assessed using scanning electron microscopy. Elemental analyses (weight%) were determined with an energy-dispersive X-ray spectrometer (EDS). The results were compared to that of the control (NC). Data were statistically analyzed (5%). Results: %SMHR could be ranked as follows: RDC = PC = RES = SRP > NC. Significantly higher %SMHR and ΔFRE means were observed after enamel treatment with RDC (22.7 and 46.9, respectively). PC (%SMHR = 18.8) was as efficacious as RDC to recover the surface microhardness with a significantly lower mean of ΔFRE (19.5). Only RDC was able to promote the formation of a mineralized layer on the surface of enamel enriched with silicon on the surface. Conclusions: The silicate-based fluoride toothpaste containing REFIX technology demonstrated greater efficacy in the remineralizing artificial caries than the other products.-
Descrição: dc.descriptionStricto Sensu Post-Graduate Program in Dentistry Department of Clinical and Community Dentistry Health Science Center Federal University of Paraiba (UFPB), PB-
Descrição: dc.descriptionPostgraduate Program in Dentistry Federal University of Minas Gerais, MG-
Descrição: dc.descriptionDentalSchool Federal University of Paraiba, PB-
Descrição: dc.descriptionTriplet Biotechnology Solution, SP-
Descrição: dc.descriptionPOSMAT – Post-Graduate Program in Materials Science and Technology School of Sciences São Paulo State University (UNESP), SP-
Descrição: dc.descriptionDepartment of Morphology Health Science Center Federal University of Paraiba, PB-
Descrição: dc.descriptionResearch & Development Inspektor Research Systems BV-
Descrição: dc.descriptionPOSMAT – Post-Graduate Program in Materials Science and Technology School of Sciences São Paulo State University (UNESP), SP-
Idioma: dc.languageen-
Relação: dc.relationBMC Oral Health-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiomimetics-
Palavras-chave: dc.subjectDental caries-
Palavras-chave: dc.subjectHardness-
Palavras-chave: dc.subjectMicroscopy-
Palavras-chave: dc.subjectTooth remineralization-
Palavras-chave: dc.subjectToothpaste-
Título: dc.titleEffectiveness of fluoride-containing toothpastes associated with different technologies to remineralize enamel after pH cycling: an in vitro study-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.