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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/15210
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dc.contributor.authorFreitas Júnior, Amilcar Chagas-
dc.contributor.authorRocha, Eduardo Passos-
dc.contributor.authorSantos, Paulo Henrique dos-
dc.contributor.authorKo, Ching-Chang-
dc.contributor.authorMartin Junior, Manoel-
dc.contributor.authorde Almeida, Erika Oliveira-
dc.date.accessioned2013-09-30T18:29:50Z-
dc.date.accessioned2014-05-20T13:43:34Z-
dc.date.accessioned2016-10-25T16:58:07Z-
dc.date.available2013-09-30T18:29:50Z-
dc.date.available2014-05-20T13:43:34Z-
dc.date.available2016-10-25T16:58:07Z-
dc.date.issued2010-01-01-
dc.identifierhttp://dx.doi.org/10.1080/10255840903273175-
dc.identifier.citationComputer Methods In Biomechanics and Biomedical Engineering. Abingdon: Taylor & Francis Ltd, v. 13, n. 5, p. 515-521, 2010.-
dc.identifier.issn1025-5842-
dc.identifier.urihttp://hdl.handle.net/11449/15210-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/15210-
dc.description.abstractThis study aimed to evaluate the influence of loading on a maxillary central incisor with the periodontal ligament (PDL) represented by 2D elastic beam elements using a 2D finite element analysis. Two models (M) were built varying the PDL representation: Mh (homogeneous PDL) and Mht (heterogeneous PDL with beam3 elements). Stress and displacements were determined for three loading conditions (L): Ll, lingual face loading at 45 degrees with the tooth long axis; Li, perpendicular to the incisal edge; and Lip, on the incisal edge, parallel to the tooth long axis. Evaluation was performed on ANSYS software. Lip provided lower stress variation on the tooth and support structures when compared to Ll and Li. PDL's influence on stress values was lower for Lip. Oblique loading showed stress and displacement not observed in parallel loading condition through PDL's heterogeneous representation and it is probably incompatible with the in vivo condition.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.format.extent515-521-
dc.language.isoeng-
dc.publisherTaylor & Francis Ltd-
dc.sourceWeb of Science-
dc.subjectperiodontal ligamenten
dc.subjecttooth mobilityen
dc.subjectbiomechanicsen
dc.subjectdental stress analysisen
dc.subjectfinite element analysisen
dc.titleMechanics of the maxillary central incisor. Influence of the periodontal ligament represented by beam elementsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniv N Carolina-
dc.description.affiliationSão Paulo State Univ, Aracatuba Dent Sch, Dept Dent Mat & Prosthodont, São Paulo, Brazil-
dc.description.affiliationUniv N Carolina, Sch Dent, Dept Orthodont, Chapel Hill, NC 27599 USA-
dc.description.affiliationUnespSão Paulo State Univ, Aracatuba Dent Sch, Dept Dent Mat & Prosthodont, São Paulo, Brazil-
dc.description.sponsorshipIdFAPESP: 06/02336-2-
dc.identifier.doi10.1080/10255840903273175-
dc.identifier.wosWOS:000281851500002-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofComputer Methods in Biomechanics and Biomedical Engineering-
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