The Effects of Using Cements of Different Thicknesses and Amalgam Restorations with Different Young's Modulus Values on Stress on Dental Tissue: An Investigation Using Finite Element Analysis

dc.authoridHakan Yasin Gönder: 0000-0003-4209-5346en_US
dc.authoridMehmet Gökberkkaan Demirel: 0000-0002-6599-1074en_US
dc.authoridReza Mohammedi: 0000-0002-4506-8506en_US
dc.authoridYasemin Derya Fidancıoğlu: 0000-0002-0260-6458en_US
dc.authoridİbrahim Burak Yüksel: 0000-0001-6465-401Xen_US
dc.contributor.authorGönder, Hakan Yasin
dc.contributor.authorGökberkkaan Demirel, Mehmet
dc.contributor.authorMohammadi, Reza
dc.contributor.authorAlkurt, Sinem
dc.contributor.authorFidancıoğlu, Yasemin Derya
dc.contributor.authorYüksel, İbrahim Burak
dc.date.accessioned2023-05-04T11:33:13Z
dc.date.available2023-05-04T11:33:13Z
dc.date.issued2023en_US
dc.departmentNEÜ, Diş Hekimliği Fakültesi, Diş Hastalıkları ve Tedavisi Anabilim Dalıen_US
dc.departmentNEÜ, Sağlık Hizmetleri Meslek Yüksekokulu, Dişçilik Hizmetleri Bölümüen_US
dc.departmentNEÜ, Diş Hekimliği Fakültesi, Ağız, Diş ve Çene Radyolojisi Anabilim Dalıen_US
dc.descriptionMakaleen_US
dc.descriptionWOS:000914765800001en_US
dc.description.abstractBackground: In this study, it was aimed to use a finite element stress analysis method to determine the amount of stress on enamel, dentin, restoration, resin cement and glass ionomer cement in amalgam class II disto-occlusal (DO) cavities by using two different cements with different thicknesses and amalgams with different Young' s modulus values, respectively. Methods: A three-dimensional tooth model was obtained by scanning an extracted human maxillary first molar with dental tomography. A class II DO cavity including 95-degree cavity margin angles was created. Resin cement (RC) and glass ionomer (GI) cement with different Young' s modulus measures (RC: 7.7 GPa, GI: 10.8 GPa) were used in amalgam. Different thickness combination groups were simulated: 50 mu m, 100 mu m and 150 mu m. Additionally, amalgams with different Young' s modulus values were used with the same thickness of different cements (Amalgam Young's modulus: 35 GPa and 50 GPa). A load of 600 N was delivered to the chewing area. The stress distributions on enamel, dentin, restoration, resin cement and class ionomer cement were then analyzed using finite element analysis. Results: The most stress accumulation was observed in the enamel tissue across all groups where resin cement or glass ionomer cement were used in different thicknesses and where amalgam restorations were used with different Young's modulus values. The least stress accumulation was observed in the cement itself. Conclusions: According to the results obtained, there was no difference between the two cement types in terms of stress accumulations in the models. However, when the same cements with different thicknesses were evaluated, it was concluded that the presence of both glass ionomer and resin cement with a thickness of 150 mu m causes less stress on the restoration surface. Furthermore, when the cements were combined with different thicknesses and with different amalgam Young' s modulus values, it was concluded that 50 GPa causes less stress on restoration surface.en_US
dc.identifier.citationGönder, H. Y., Gökberkkaan Demirel, M., Mohammadi, R., Alkurt, S., Fidancıoğlu, Y. D., Yüksel, İ. B. (2023). The effects of using cements of different thicknesses and amalgam restorations with different Young's modulus values on stress on dental tissue: An investigation using finite element analysis. Coatings, 13, 1, 1-15.en_US
dc.identifier.doi10.3390/coatings13010006en_US
dc.identifier.endpage15en_US
dc.identifier.issn2079-6412en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.3390/coatings13010006
dc.identifier.urihttps://hdl.handle.net/20.500.12452/9591
dc.identifier.volume13en_US
dc.identifier.wosWOS:000914765800001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofCoatingsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAmalgamen_US
dc.subjectFinite Element Analysisen_US
dc.subjectResin Cementen_US
dc.subjectGlass Ionomer Cementen_US
dc.subjectStress Distributionen_US
dc.titleThe Effects of Using Cements of Different Thicknesses and Amalgam Restorations with Different Young's Modulus Values on Stress on Dental Tissue: An Investigation Using Finite Element Analysisen_US
dc.typeArticleen_US

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