dc.creator | Herráez Galindo, Cristina | es |
dc.creator | Torres-Lagares, Daniel | es |
dc.creator | Martínez-González, Álvaro-José | es |
dc.creator | Pérez-Velasco, Andrea | es |
dc.creator | Torres Carranza, Eusebio | es |
dc.creator | Serrera Figallo, María de los Ángeles | es |
dc.creator | Gutiérrez Pérez, José Luis | es |
dc.date.accessioned | 2020-06-23T09:06:58Z | |
dc.date.available | 2020-06-23T09:06:58Z | |
dc.date.issued | 2020-05-18 | |
dc.identifier.citation | Herráez Galindo, M.C., Torres-Lagares, D., Martínez-González, Á., Pérez-Velasco, A., Torres Carranza, E., Serrera Figallo, M.d.l.Á. y Gutiérrez Pérez, J.L. (2020). A Comparison of Photoelastic and Finite Elements Analysis in Internal Connection and Bone Level Dental Implants. Metals 2020, 10 (648), 1-13. | |
dc.identifier.issn | 2075-4701 | es |
dc.identifier.uri | https://hdl.handle.net/11441/98137 | |
dc.description.abstract | This study is a contribution to our understanding of the mechanical behaviour of dental implants through the use of the finite element and the photoelastic methods. Two internal connection and bone level dental implants with different design have been analysed (M-12 by Oxtein S.L., Zaragoza, Spain, and ASTRA, from Dentsply Sirona, Charlotte, NC, USA), evaluating the stress
distribution produced by axial stresses and a comparison has been established between them, as well as between the two methods used, in order to validate the adopted hypotheses and correlate the
numerical modelling performed with experimental tests. To load the implant in laboratory testing, a column was placed, such that the loading point was about 9.3 mm from the upper free surface of the
resin plate. This column connects the implant with the weights used to define the test load. In turn, support for both plates was achieved by two 6 mm bolts 130 mm apart and located on a parallel line with the resin (flush with the maximum level of the implant), at a depth of 90 mm. The results obtained with both methods used were similar enough. The comparison of results is fundamentally visual, but ensures that, at least in the range of forces used, both methods are similar. Therefore, the photoelastic method can be used to confirm in a real way the virtual conditions of the finite element models, with the implications in the investigation of dental implants that this entails. | es |
dc.format | application/pdf | es |
dc.format.extent | 13 p. | es |
dc.language.iso | eng | es |
dc.relation.ispartof | Metals 2020, 10 (648), 1-13. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Dental implants | es |
dc.subject | Finite element analysis | es |
dc.subject | Photoelasticity | es |
dc.subject | Dental prosthesis | es |
dc.subject | Biomechanics | es |
dc.title | A Comparison of Photoelastic and Finite Elements Analysis in Internal Connection and Bone Level Dental Implants | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Estomatología | es |
dc.identifier.doi | 10.3390/met10050648 | es |
dc.contributor.group | Universidad de Sevilla. CTS523: Innovacion y Desarrollo en Tecnicas y Fundamentos de Cirugia Bucal y Craneofacial | es |
dc.contributor.group | Universidad de Sevilla. CTS1000: Odontología en Pacientes Especiales, Médicamente Comprometidos y Hospitalaria | es |
dc.journaltitle | Metals 2020 | es |
dc.publication.volumen | 10 | es |
dc.publication.issue | 648 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 13 | es |