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Regular and switching platform: Bone stress analysis with varying implant diameter

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dc.contributor.authorVargas, Luis Carlos Merson
dc.contributor.authorDe Almeida, Erika Oliveira [UNESP]
dc.contributor.authorRocha, Eduardo Passos [UNESP]
dc.contributor.authorKina, Sidney
dc.contributor.authorAnchieta, Rodolfo Bruniera [UNESP]
dc.contributor.authorFreitas Jr., Amílcar Chagas [UNESP]
dc.contributor.authorFrança, Fabiana Mantovani Gomes
dc.contributor.institutionSão Leopoldo Mandic School
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:29:37Z
dc.date.available2014-05-27T11:29:37Z
dc.date.issued2013-06-01
dc.description.abstractThe aim of this study was to evaluate stress distribution of the peri-implant bone by simulating the biomechanical influence of implants with different diameters of regular or platform switched connections by means of 3-dimensional finite element analysis. Five mathematical models of an implant-supported central incisor were created by varying the diameter (5.5 and 4.5 mm, internal hexagon) and abutment platform (regular and platform switched). For the cortical bone, the highest stress values (rmax and rvm) were observed in situation R1, followed by situations S1, R2, S3, and S2. For the trabecular bone, the highest stress values (rmax) were observed in situation S3, followed by situations R1, S1, R2, and S2. The influence of platform switching was more evident for cortical bone than for trabecular bone and was mainly seen in large platform diameter reduction.en
dc.description.affiliationSão Leopoldo Mandic School, Campinas, São Paulo
dc.description.affiliationCampinas School of Dentistry UNESP -Univ. Estadual Paulista, Campinas, São Paulo
dc.description.affiliationUnespCampinas School of Dentistry UNESP -Univ. Estadual Paulista, Campinas, São Paulo
dc.format.extent326-331
dc.identifierhttp://dx.doi.org/10.1563/AAID-JOI-D-10-00157
dc.identifier.citationJournal of Oral Implantology, v. 39, n. 3, p. 326-331, 2013.
dc.identifier.doi10.1563/AAID-JOI-D-10-00157
dc.identifier.issn0160-6972
dc.identifier.issn1548-1336
dc.identifier.lattes3383392287039820
dc.identifier.scopus2-s2.0-84880287146
dc.identifier.urihttp://hdl.handle.net/11449/75561
dc.identifier.wosWOS:000321880800006
dc.language.isoeng
dc.relation.ispartofJournal of Oral Implantology
dc.relation.ispartofjcr1.212
dc.relation.ispartofsjr0,569
dc.rights.accessRightsAcesso restritopt
dc.sourceScopus
dc.subjectBone
dc.subjectFinite analysis
dc.subjectImplant dentistry
dc.subjectLoading
dc.subjectStress
dc.subjectdental porcelain
dc.subjectIPS e.max Press
dc.subjectresin cement
dc.subjectVariolink
dc.subjectbiological model
dc.subjectbiomechanics
dc.subjectchemistry
dc.subjectcomputer simulation
dc.subjectdental abutment
dc.subjectelasticity
dc.subjectfinite element analysis
dc.subjecthuman
dc.subjectincisor
dc.subjectmaxilla
dc.subjectmechanical stress
dc.subjectmethodology
dc.subjectphysiology
dc.subjectsurface property
dc.subjectthree dimensional imaging
dc.subjecttooth crown
dc.subjecttooth implant
dc.subjecttooth prosthesis
dc.subjectBiomechanics
dc.subjectComputer Simulation
dc.subjectCrowns
dc.subjectDental Abutments
dc.subjectDental Implant-Abutment Design
dc.subjectDental Implants
dc.subjectDental Porcelain
dc.subjectDental Prosthesis Design
dc.subjectElasticity
dc.subjectFinite Element Analysis
dc.subjectHumans
dc.subjectImaging, Three-Dimensional
dc.subjectIncisor
dc.subjectMaxilla
dc.subjectModels, Biological
dc.subjectResin Cements
dc.subjectStress, Mechanical
dc.subjectSurface Properties
dc.titleRegular and switching platform: Bone stress analysis with varying implant diameteren
dc.typeArtigopt
dcterms.licensehttp://www.joionline.org/userimages/ContentEditor/1240858717108/Terms_and_Conditions_ORIM1.pdf
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.author.lattes3383392287039820
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Odontologia, Araçatubapt
unesp.departmentMateriais odontológicos e Prótese - FOApt

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Araçatuba - FOA - Faculdade de Odontologia