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The use of different adhesive filling material and mass combinations to restore class II cavities under loading and shrinkage effects: a 3D-FEA

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dc.contributor.authorAusiello, P.
dc.contributor.authorCiaramella, S.
dc.contributor.authorDe Benedictis, A.
dc.contributor.authorLanzotti, A.
dc.contributor.authorTribst, J. P.M. [UNESP]
dc.contributor.authorWatts, D. C.
dc.contributor.institutionUniversity of Naples Federico II
dc.contributor.institutionFraunhofer JL IDEAS–University of Naples Federico II
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity of Manchester
dc.date.accessioned2021-06-25T10:14:13Z
dc.date.available2021-06-25T10:14:13Z
dc.date.issued2020-01-01
dc.description.abstract3D tooth models were virtually restored: flowable composite resin + bulk-fill composite (A), glass ionomer cement + bulk-fill composite (B) or adhesive + bulk-fill composite (C). Polymerization shrinkage and masticatory loads were simulated. All models exhibited the highest stress concentration at the enamel–restoration interfaces. A and C showed similar pattern with lower magnitude in A in comparison to C. B showed lower stress in dentine and C the highest cusps displacement. The use of glass ionomer cement or flowable composite resin in combination with a bulk-fill composite improved the biomechanical behavior of deep class II MO cavities.en
dc.description.affiliationDepartment of Neurosciences Reproductive and Odontostomatological Sciences University of Naples Federico II
dc.description.affiliationDepartment of Industrial Engineering Fraunhofer JL IDEAS–University of Naples Federico II
dc.description.affiliationDepartment of Dental Materials and Prosthodontics São Paulo State University (Unesp) Institute of Science and Technology
dc.description.affiliationSchool of Medical Sciences and Photon Science Institute University of Manchester
dc.description.affiliationUnespDepartment of Dental Materials and Prosthodontics São Paulo State University (Unesp) Institute of Science and Technology
dc.identifierhttp://dx.doi.org/10.1080/10255842.2020.1836168
dc.identifier.citationComputer Methods in Biomechanics and Biomedical Engineering.
dc.identifier.doi10.1080/10255842.2020.1836168
dc.identifier.issn1476-8259
dc.identifier.issn1025-5842
dc.identifier.scopus2-s2.0-85093914986
dc.identifier.urihttp://hdl.handle.net/11449/205371
dc.language.isoeng
dc.relation.ispartofComputer Methods in Biomechanics and Biomedical Engineering
dc.sourceScopus
dc.subjectAdhesion
dc.subjectclass II MO
dc.subjectloading
dc.subjectoperative dentistry
dc.subjectpolymerization shrinkage
dc.titleThe use of different adhesive filling material and mass combinations to restore class II cavities under loading and shrinkage effects: a 3D-FEAen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.orcid0000-0001-7683-5133[1]
unesp.author.orcid0000-0002-8485-7006[4]
unesp.author.orcid0000-0002-5412-3546[5]
unesp.author.orcid0000-0002-9105-2775[6]

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