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Can the modeling for simplification of a dental implant surface affect the accuracy of 3D finite element analysis?

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dc.contributor.authorVerri, Fellippo Ramos [UNESP]
dc.contributor.authorCruz, Ronaldo Silva [UNESP]
dc.contributor.authorde Souza Batista, Victor Eduardo [UNESP]
dc.contributor.authorAlmeida, Daniel Augusto de Faria [UNESP]
dc.contributor.authorVerri, Ana Caroline Gonçales [UNESP]
dc.contributor.authorLemos, Cleidiel Aparecido de Araújo [UNESP]
dc.contributor.authorSantiago Júnior, Joel Ferreira
dc.contributor.authorPellizzer, Eduardo Piza [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionSacred Heart University
dc.date.accessioned2018-12-11T17:02:25Z
dc.date.available2018-12-11T17:02:25Z
dc.date.issued2016-11-17
dc.description.abstractThe aim of this study was to assess stress/strain of different implant modeling simplifications by 3D-FEA. Three variation of external hexagon implant (à 3.75 à 10 mm) supporting one molar crown were simulated: A (no threads); B (slightly threads simplification); C (original design). 200 N (axial) and 100 N (oblique) were applied. Cortical bone was evaluated by maximum principal stress and microstrain qualitatively and quantitatively (ANOVA and Tukey post hoc (p < 0.05)). Higher stress levels (p < 0.05) were observed in model A. Models B and C presented similar stress transmission. It was possible to conclude that slightly simplification should be used for studies evaluating stress transferring for bone tissue.en
dc.description.affiliationDepartment of Dental Materials and Prosthodontics Aracatuba Dental School UNESP – Univ Estadual Paulista
dc.description.affiliationDepartment of Pediatric and Community Dentistry Aracatuba Dental School UNESP – Univ Estadual Paulista
dc.description.affiliationDepartment of Health Sciences Sacred Heart University
dc.description.affiliationUnespDepartment of Dental Materials and Prosthodontics Aracatuba Dental School UNESP – Univ Estadual Paulista
dc.description.affiliationUnespDepartment of Pediatric and Community Dentistry Aracatuba Dental School UNESP – Univ Estadual Paulista
dc.format.extent1665-1672
dc.identifierhttp://dx.doi.org/10.1080/10255842.2016.1176156
dc.identifier.citationComputer Methods in Biomechanics and Biomedical Engineering, v. 19, n. 15, p. 1665-1672, 2016.
dc.identifier.doi10.1080/10255842.2016.1176156
dc.identifier.file2-s2.0-84963877313.pdf
dc.identifier.issn1476-8259
dc.identifier.issn1025-5842
dc.identifier.scopus2-s2.0-84963877313
dc.identifier.urihttp://hdl.handle.net/11449/172847
dc.language.isoeng
dc.relation.ispartofComputer Methods in Biomechanics and Biomedical Engineering
dc.relation.ispartofsjr0,579
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.subjectbiomechanics
dc.subjectDental implants
dc.subjectfinite element analysis
dc.titleCan the modeling for simplification of a dental implant surface affect the accuracy of 3D finite element analysis?en
dc.typeArtigopt
dspace.entity.typePublication
relation.isDepartmentOfPublication5f53b343-da2a-4737-96ec-6e2389a6d704
relation.isDepartmentOfPublication.latestForDiscovery5f53b343-da2a-4737-96ec-6e2389a6d704
relation.isOrgUnitOfPublication8b3335a4-1163-438a-a0e2-921a46e0380d
relation.isOrgUnitOfPublication.latestForDiscovery8b3335a4-1163-438a-a0e2-921a46e0380d
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatubapt
unesp.departmentMateriais odontológicos e Prótese - FOApt
unesp.departmentOdontologia Infantil e Social - FOApt

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Araçatuba - FOA - Faculdade de Odontologia