Mechanical resistance of a mandibular first molar under the influence of different endodontic access cavity design: a 3D finite element analysis study

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dc.authoridOzyurek, Taha/0000-0003-3299-3361
dc.authoridArican, Burcin/0000-0001-5757-0571
dc.contributor.authorArican, Burcin
dc.contributor.authorGundogar, Mustafa
dc.contributor.authorUslu, Gulsah
dc.contributor.authorOzyurek, Taha
dc.date.accessioned2025-05-29T02:57:45Z
dc.date.available2025-05-29T02:57:45Z
dc.date.issued2025
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractBiomechanical properties of a mandibular first molar with different cavity designs [traditional access cavities (TEC-I & TEC-II), ninja access cavity (NEC), conservative access cavity (CEC), truss access cavity (Tr-EC), caries-driven access cavity (Cd-EC), caries-driven truss access cavity (Cd-TrEC)] were compared using finite element (FE) analysis. Models were subjected to three different loads. The highest stress distribution was observed on the enamel surface of the Cd-EC design and the dentin surface of the TEC-II. The stress was mainly concentrated on the lingual root surfaces and in the pericervical area. Enlarging the access cavity significantly increased stress distribution on enamel and dentin.
dc.description.sponsorshipCanakkale Onsekiz Mart University Scientific Research Projects Coordination Unit [TSA-2019-3071]
dc.description.sponsorshipThis study was supported by Canakkale Onsekiz Mart University Scientific Research Projects Coordination Unit. Project Number: TSA-2019-3071
dc.identifier.doi10.1080/10255842.2025.2457124
dc.identifier.issn1025-5842
dc.identifier.issn1476-8259
dc.identifier.pmid39881450
dc.identifier.scopus2-s2.0-85216688624
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1080/10255842.2025.2457124
dc.identifier.urihttps://hdl.handle.net/20.500.12428/30163
dc.identifier.wosWOS:001409573200001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofComputer Methods In Biomechanics and Biomedical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250529
dc.subjectCaries-driven access cavity
dc.subjectendodontic access cavity
dc.subjectFinite element analysis
dc.subjectmandibular molar
dc.subjecttruss cavity
dc.titleMechanical resistance of a mandibular first molar under the influence of different endodontic access cavity design: a 3D finite element analysis study
dc.typeArticle

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