000062056 001__ 62056
000062056 005__ 20200221144321.0
000062056 0247_ $$2doi$$a10.1155/2016/1850401
000062056 0248_ $$2sideral$$a98876
000062056 037__ $$aART-2016-98876
000062056 041__ $$aeng
000062056 100__ $$0(orcid)0000-0002-3523-5972$$aPérez Pevida, Esteban$$uUniversidad de Zaragoza
000062056 245__ $$aBiomechanical Consequences of the Elastic Properties of Dental Implant Alloys on the Supporting Bone: Finite Element Analysis
000062056 260__ $$c2016
000062056 5060_ $$aAccess copy available to the general public$$fUnrestricted
000062056 5203_ $$aThe objective of the present study is to evaluate how the elastic properties of the fabrication material of dental implants influence peri-implant bone load transfer in terms of the magnitude and distribution of stress and deformation. A three-dimensional (3D) finite element analysis was performed; the model used was a section of mandibular bone with a single implant containing a cemented ceramic-metal crown on a titanium abutment. The following three alloys were compared: rigid (Y-TZP), conventional (Ti-6Al-4V), and hyperelastic (Ti-Nb-Zr). A 150-N static load was tested on the central fossa at 6° relative to the axial axis of the implant. The results showed no differences in the distribution of stress and deformation of the bone for any of the three types of alloys studied, mainly being concentrated at the peri-implant cortical layer. However, there were differences found in the magnitude of the stress transferred to the supporting bone, with the most rigid alloy (Y-TZP) transferring the least stress and deformation to cortical bone. We conclude that there is an effect of the fabrication material of dental implants on the magnitude of the stress and deformation transferred to peri-implant bone.
000062056 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000062056 590__ $$a2.476$$b2016
000062056 591__ $$aBIOTECHNOLOGY & APPLIED MICROBIOLOGY$$b66 / 160 = 0.412$$c2016$$dQ2$$eT2
000062056 591__ $$aMEDICINE, RESEARCH & EXPERIMENTAL$$b65 / 128 = 0.508$$c2016$$dQ3$$eT2
000062056 592__ $$a0.885$$b2016
000062056 593__ $$aMedicine (miscellaneous)$$c2016$$dQ1
000062056 593__ $$aBiochemistry, Genetics and Molecular Biology (miscellaneous)$$c2016$$dQ2
000062056 593__ $$aImmunology and Microbiology (miscellaneous)$$c2016$$dQ2
000062056 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000062056 700__ $$aBrizuela Velasco, Aritza
000062056 700__ $$aChávarri Prado, David
000062056 700__ $$aJiménez Garrudo, Antonio
000062056 700__ $$aSánchez Lasheras, Fernando
000062056 700__ $$aSolaberrieta Méndez, Eneko
000062056 700__ $$aDiéguez Pereira, Markel
000062056 700__ $$aFernández González, Felipe J.
000062056 700__ $$aDehesa Ibarra, Borja$$uUniversidad de Zaragoza
000062056 700__ $$0(orcid)0000-0002-2802-2880$$aMonticelli, Francesca$$uUniversidad de Zaragoza
000062056 7102_ $$11004$$2275$$aUniversidad de Zaragoza$$bDpto. Cirugía,Ginecol.Obstetr.$$cÁrea Estomatología
000062056 773__ $$g2016 (2016), 1850401 [9 pp.]$$pBioMed res. int.$$tBioMed Research International$$x2314-6133
000062056 8564_ $$s4741197$$uhttps://zaguan.unizar.es/record/62056/files/texto_completo.pdf$$yVersión publicada
000062056 8564_ $$s99121$$uhttps://zaguan.unizar.es/record/62056/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000062056 909CO $$ooai:zaguan.unizar.es:62056$$particulos$$pdriver
000062056 951__ $$a2020-02-21-13:41:42
000062056 980__ $$aARTICLE