Evaluating the fracture strength of three different provisional crowns

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dc.contributor.authorZortuk M.
dc.contributor.authorOzdemir E.
dc.contributor.authorAguloglu S.
dc.date.accessioned2024-04-24T18:44:12Z
dc.date.available2024-04-24T18:44:12Z
dc.date.issued2010
dc.departmentDicle Üniversitesien_US
dc.description.abstractWith the advent of new provisional crown materials, it has become imperative to evaluate their strength in order to select the appropriate crown material. This study examined the fracture resistance of three different provisional materials. To simulate oral conditions, the specimens were fabricated in brass molds, ensuring their similarity to premolars. The 33 fabricated specimens were divided into three groups (n=11) and stored at 37°C in artificial saliva (1.6 g NaHCO3, 0.4 g NaH2PO4H2O, and 0.1 g CaCl2H2O per L H2O). After conditioning, the fracture resistance was assessed using a universal testing machine (Testometric). Analysis of variance and Student's t-test were used for statistical analysis. The study concluded that the mechanical properties of provisional restorative materials are strongly influenced by their proportions of methyl methacrylate and bisphenol A glycidyl methacrylate.en_US
dc.identifier.endpage28en_US
dc.identifier.issn1309-100X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-80051595028
dc.identifier.scopusqualityQ3
dc.identifier.startpage25en_US
dc.identifier.urihttps://hdl.handle.net/11468/24607
dc.identifier.volume3en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.relation.ispartofJournal of International Dental and Medical Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDental Materialsen_US
dc.subjectFracture Strengthen_US
dc.subjectProvisional Crownsen_US
dc.titleEvaluating the fracture strength of three different provisional crownsen_US
dc.titleEvaluating the fracture strength of three different provisional crowns
dc.typeArticleen_US

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