Development of biomimetic hydroxyapatite containing dental restorative composites

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dc.authorid0000-0002-9953-9342
dc.contributor.authorAydınoğlu, Aysu
dc.contributor.authorTürkcan, Julide Hazal
dc.contributor.authorKeleşoğlu, Ergün
dc.contributor.authorYoruç, Afife Binnaz Hazar
dc.date.accessioned2022-10-27T07:04:46Z
dc.date.available2022-10-27T07:04:46Z
dc.date.issued2022
dc.departmentTAÜ, Fen Fakültesi, Malzeme Bilimi ve Teknolojileri Bölümüen_US
dc.description.abstractThe aim of the study was to evaluate the incorporation effect of biomimetic hydroxyapatite (BHA) particles on the mechanical properties of experimental dental composites. Two experimental composites were produced from the same organic matrix, Si/Zr nanocluster, and SiO2/silane as main inorganic reinforcing fillers. 7wt% BHA was added to one of the groups to evaluate its effect on mechanical properties. The BHA was also modified with 3-MPTMS to improve chemical bonding. Chemical structures and physical properties of the fillers were identified by XRD, FTIR, XPS, TGA, SEM, BET, and Zeta-Sizer. According to ISO 4049 and DIN 50,133 the mechanical properties, and to ISO 10993-5:2009 the biocompatibility was investigated. Analysis of variance (ANOVA) was used for the statistical analysis of acquired data. The BHA was synthesized by the biomimetic method in simulated body media (SBF). The SEM images of BHA/Silane particles demonstrated rod-like shapes and similar dimensions with natural hydroxyapatite present in tooth enamel. The modification by using 3-MPTMS was decreased the mean particle size of the fillers due to a lower agglomeration tendency. Moreover, the addition of small mass fractions of the BHA into the dental resins can substantially meet the ISO 4049 requirements. Consequently, the BHA was not adversely decreasing the mechanical properties of the dental composites. Also, the biocompatibility of the BHA-containing composites was found better than the samples without BHA-containing composites. The incorporation of the BHA can meet the mechanical requirements of dental resins and composites. Additionally, it may show regenerative properties against small lesions.
dc.identifier.citationAydınoğlu, A., Türkcan, J. H., Keleşoğlu, E., & Hazar Yoruç, A. B. (2022). Development of Biomimetic Hydroxyapatite Containing Dental Restorative Composites. Arabian Journal for Science and Engineering, 47(5), 6667-6678.
dc.identifier.doi10.1007/s13369-022-06648-1
dc.identifier.endpage6678en_US
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85125246318
dc.identifier.scopusqualityN/A
dc.identifier.startpage6667en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12846/657
dc.identifier.volume47en_US
dc.identifier.wosWOS:000761143800002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKeleşoğlu, Ergün
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofArabian Journal For Science And Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBiomimetic Hydroxyapatiteen_US
dc.subjectSilanizationen_US
dc.subjectDental Compositeen_US
dc.subjectMechanical Propertiesen_US
dc.subjectIn Vitro Cytotoxicityen_US
dc.subjectBiyomimetik Hidroksiapatiten_US
dc.subjectSilanizasyonen_US
dc.subjectDiş Kompozitien_US
dc.subjectBiomimetischer Hydroxylapatiten_US
dc.subjectSilanisierungen_US
dc.subjectZahnärztliches Kompositen_US
dc.subjectMechanische Eigenschaftenen_US
dc.titleDevelopment of biomimetic hydroxyapatite containing dental restorative composites
dc.typeArticle

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