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dc.contributor.authorGuven, Nagihan
dc.contributor.authorTopuz, Ozgur
dc.contributor.authorYikilgan, İhsan
dc.date.accessioned2019-05-21T08:16:08Z
dc.date.available2019-05-21T08:16:08Z
dc.date.issued2018
dc.identifier.issn1176-2322
dc.identifier.urihttps://www.hindawi.com/journals/abb/2018/8916928/abs/
dc.identifier.urihttp://hdl.handle.net/11727/3292
dc.description.abstractObjective. The purpose of this study was to test different restoration combinations used for constructing fractured endodontically treated incisors by reattaching their fractured fragments. Methods. Seven types of 3-D FEM mathematical root canal-filled models were generated, simulating cases of (OB) reattaching fractured fragments; (CrPL) reattaching fractured fragments + ceramic palatinal laminate; (CmPL) reattaching fractured fragments + composite palatinal laminate; (CM) reattaching fractured fragments + coronal 1/3 of the root was filled using core material; (BP) reattaching fractured fragments + glass fiber post; (CP) composite resin restoration + glass fiber post; and (OC) composite resin restoration. A 100-N static oblique force was applied to the simulated teeth with 135 degrees on the node at 2 mm above the cingulum to analyze the stress distribution at the tooth. Results. For enamel tissue, the highest stress values were observed in model BP, and the lowest stress values were observed in model CmPL. For dentine tissue, the highest stress concentrations were observed around the fracture line for all models. Conclusions. Reattachment of fractured fragments by bonding may be preferred as a restoration option for endodontically treated incisors; also, palatinal laminate decreases the stress values at tooth tissues, especially at the enamel and the fracture line.en_US
dc.language.isoengen_US
dc.relation.isversionof10.1155/2018/8916928en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTREATED MAXILLARY PREMOLARSen_US
dc.subjectSTRESS-DISTRIBUTIONen_US
dc.subjectBIOMECHANICAL BEHAVIORen_US
dc.subjectIN-VITROen_US
dc.subjectCENTRAL INCISORSen_US
dc.subjectMECHANICAL-PROPERTIESen_US
dc.subjectPULPLESS TEETHen_US
dc.subjectFLARED CANALSen_US
dc.subjectALVEOLAR BONEen_US
dc.subjectHUMAN DENTINen_US
dc.titleEvaluation of Different Restoration Combinations Used in the Reattachment of Fractured Teeth: A Finite Element Analysisen_US
dc.typearticleen_US
dc.relation.journalAPPLIED BIONICS AND BIOMECHANICSen_US
dc.identifier.wos000428363100001


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