000133469 001__ 133469
000133469 005__ 20240416133905.0
000133469 0247_ $$2doi$$a10.3390/jfb15040101
000133469 0248_ $$2sideral$$a138156
000133469 037__ $$aART-2024-138156
000133469 041__ $$aeng
000133469 100__ $$aBeltrán-Guijarro, Miguel$$uUniversidad de Zaragoza
000133469 245__ $$aBiomechanical Effects of Ti-Base Abutment Height on the Dental Implant System: A Finite Element Analysis
000133469 260__ $$c2024
000133469 5060_ $$aAccess copy available to the general public$$fUnrestricted
000133469 5203_ $$aThis study aims to analyse, using a finite element analysis, the effects of Ti-base abutment height on the distribution and magnitude of transferred load and the resulting bone microstrain in the bone-implant system. A three-dimensional bone model of the mandibular premolar section was created with an implant placed in a juxta-osseous position. Three prosthetic models were designed: a 1 mm-high titanium-base (Ti-base) abutment with an 8 mm-high cemented monolithic zirconia crown was designed for model A, a 2 mm-high Ti-base abutment with a 7 mm-high crown for model B, and a 3 mm-high abutment with a 6 mm-high crown for model C. A static load of 150 N was applied to the central fossa at a six-degree angle with respect to the axial axis of the implant to evaluate the magnitude and distribution of load transfer and microstrain. The results showed a trend towards a direct linear association between the increase in the height of the Ti-base abutments and the increase in the transferred stress and the resulting microstrain to both the prosthetic elements and the bone/implant system. An increase in transferred stress and deformation of all elements of the system, within physiological ranges, was observed as the size of the Ti-base abutment increased.
000133469 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000133469 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000133469 700__ $$0(orcid)0000-0002-3523-5972$$aPérez-Pevida, Esteban
000133469 700__ $$aChávarri-Prado, David
000133469 700__ $$aEstrada-Martínez, Alejandro
000133469 700__ $$aDiéguez-Pereira, Markel
000133469 700__ $$aSánchez-Lasheras, Fernando
000133469 700__ $$aBrizuela-Velasco, Aritza
000133469 7102_ $$11013$$2275$$aUniversidad de Zaragoza$$bDpto. Cirugía$$cÁrea Estomatología
000133469 773__ $$g15, 4 (2024), 101 [14 pp.]$$pJ. funct. biomater.$$tJournal of Functional Biomaterials$$x2079-4983
000133469 8564_ $$s3353542$$uhttps://zaguan.unizar.es/record/133469/files/texto_completo.pdf$$yVersión publicada
000133469 8564_ $$s2724136$$uhttps://zaguan.unizar.es/record/133469/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000133469 909CO $$ooai:zaguan.unizar.es:133469$$particulos$$pdriver
000133469 951__ $$a2024-04-16-13:16:06
000133469 980__ $$aARTICLE