Conversion Degree, Microhardness, Microleakage and Fluoride Release of Different Fissure Sealants

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dc.contributor.authorKuşgöz, Adem
dc.contributor.authorTüzüner, Tamer
dc.contributor.authorÜlker, Mustafa
dc.contributor.authorKemer, Barış
dc.contributor.authorSaray, Onur
dc.date.accessioned2020-03-26T17:47:38Z
dc.date.available2020-03-26T17:47:38Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe purpose of this study was to determine the degree of conversion (DC), microhardness, microleakage and fluoride release of a nano-filled resin based fissure sealant (Grandio Seal, GS) and compare it with an un-filled resin based fissure sealant (Clinpro, CL) and a glassionomer based fissure sealant (Fuji Triage, FT). Disk shaped specimens were prepared from tested fissure sealants to determine the DC, Vicker hardness (VHN) and fluoride release (FR). The DC and VHN of each material was evaluated after 24 h. The cumulative fluoride concentrations were evaluated at 1 h, 6 h, 12 h, 1, 7, 15 and 30 days. For microleakage evaluation, fissure sealants were applied to the etched and dried enamel surfaces of sound third molar teeth according to the manufacturer’s instructions (n = 10). After the thermocycling and mechanical loading procedures, microleakage assessments were carried out. Data were analyzed using oneway ANOVA followed by a post hoc Tukey test, the Kruskal Wallis and Mann–Whitney U test (p < 0.05). Results revealed differences regarding DC between all groups: FT (89%) > GS (55.02%) > CL (%51.10) (p < 0.05). The VHN values were significantly different among all groups in the following order: GS > FT > CL (p < 0.05). FT exhibited significantly higher microleakage scores compared to the CL and GS sealants (p < 0.05). The FR of FT was significantly greater than CL and GS (p < 0.05). Nano-filled resin based sealant can be used as an alternative to other fissure sealant materials because of its superior hardness results and feasible sealing ability.en_US
dc.identifier.citationÜlker, M., Kuşgöz, A., Tüzüner, T., Kemer, B., Saray, O., (2010). Conversion Degree, Microhardness, Microleakage and Fluoride Release of Different Fissure Sealants. Journal of the Mechanical Behavior of Biomedical Materials, 3(8), 594-599. doi:10.1016/j.jmbbm.2010.07.00
dc.identifier.doi10.1016/j.jmbbm.2010.07.008en_US
dc.identifier.endpage599en_US
dc.identifier.issn1751-6161en_US
dc.identifier.issn1878-0180en_US
dc.identifier.issue8en_US
dc.identifier.pmid20826365en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage594en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jmbbm.2010.07.008
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24737
dc.identifier.volume3en_US
dc.identifier.wosWOS:000283007800006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorÜlker, Mustafa
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofJOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectNano-filled fissure sealanten_US
dc.subjectConversion degreeen_US
dc.subjectMicrohardnessen_US
dc.subjectMicroleakageen_US
dc.subjectFluoride releaseen_US
dc.titleConversion Degree, Microhardness, Microleakage and Fluoride Release of Different Fissure Sealantsen_US
dc.typeArticleen_US

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