Fluoride and Calcium Release from Alkasite and Glass Ionomer Restorative Dental Materials: In Vitro Study

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dc.contributor.authorDi Lauro, Alessandro
dc.contributor.authorDi Duca, Fabiana
dc.contributor.authorMontuori, Paolo
dc.contributor.authorDal Piva, Amanda Maria de Oliveira
dc.contributor.authorTribst, João Paulo Mendes
dc.contributor.authorBorges, Alexandre Luiz Souto [UNESP]
dc.contributor.authorAusiello, Pietro
dc.contributor.institutionUniversity of Naples Federico II
dc.contributor.institutionUniversity of Amsterdam and Vrije Universiteit Amsterdam
dc.contributor.institutionUniversiteit van Amsterdam and Vrije Universiteit Amsterdam
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T16:06:37Z
dc.date.available2023-07-29T16:06:37Z
dc.date.issued2023-02-01
dc.description.abstractThis study evaluated the effect of pH and temperature on the ion (F− and Ca2+) release of a resin-based material containing alkaline fillers and a self-setting high-viscous glass ionomer cement. Disks were prepared according to manufacturers’ instructions for both materials: the EF group (Equia Forte HT filling, GC) and the CN group (Cention N, Ivoclar). Specimens were immersed in 50 mL buffer solution with three different pHs (4.8, 6.8, and 8.8), and stored at 0°, 18°, 37°, and 44 °C. After 24 h, 7 d, and 28 d, cumulative F− and Ca2+ releases were analyzed by chromatography and mass spectrometry, and pH was measured. Both materials showed minimal changes in pH with final values after 28 d of 5.17 ± 0.56 for CN and 5.12 ± 0.24 for EF. In all experimental conditions, the percentages of ion release were higher for EF than for CF. In particular, both materials showed a significant difference in temperature in F− release. Regardless of the pH values, the highest Ca2+ ion release was after 28 days, with a significant difference in temperature for CN and EF. Within the limit of this study, the temperature storage influenced ion release and the high-viscous glass ionomer showed the maximum values.en
dc.description.affiliationDepartment of Neurosciences Reproductive and Odontostomatological Sciences University of Naples Federico II, Via S. Pansini 5
dc.description.affiliationDepartment of Public Health University of Naples Federico II, Via Sergio Pansini 5
dc.description.affiliationDepartment of Dental Materials Academic Centre for Dentistry Amsterdam (ACTA) University of Amsterdam and Vrije Universiteit Amsterdam
dc.description.affiliationDepartment of Oral Regenerative Medicine Academic Centre for Dentistry Amsterdam (ACTA) Universiteit van Amsterdam and Vrije Universiteit Amsterdam
dc.description.affiliationDepartment of Dental Materials and Prosthodontics Institute of Science and Technology São Paulo State University (Unesp)
dc.description.affiliationUnespDepartment of Dental Materials and Prosthodontics Institute of Science and Technology São Paulo State University (Unesp)
dc.identifierhttp://dx.doi.org/10.3390/jfb14020109
dc.identifier.citationJournal of Functional Biomaterials, v. 14, n. 2, 2023.
dc.identifier.doi10.3390/jfb14020109
dc.identifier.issn2079-4983
dc.identifier.scopus2-s2.0-85148850582
dc.identifier.urihttp://hdl.handle.net/11449/249692
dc.language.isoeng
dc.relation.ispartofJournal of Functional Biomaterials
dc.sourceScopus
dc.subjectalkasite
dc.subjectcalcium
dc.subjectdental materials
dc.subjectfluorides
dc.subjectglass ionomer cement
dc.subjections
dc.titleFluoride and Calcium Release from Alkasite and Glass Ionomer Restorative Dental Materials: In Vitro Studyen
dc.typeArtigo
unesp.author.orcid0000-0002-8677-8619[2]
unesp.author.orcid0000-0002-8745-232X[3]
unesp.author.orcid0000-0002-3844-2053[4]
unesp.author.orcid0000-0002-5412-3546[5]
unesp.author.orcid0000-0002-5707-7565[6]
unesp.author.orcid0000-0001-7683-5133[7]

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