89804 20220425105236.0 doi 10.1080/10255842.2020.1755275 sideral 118255 ART-2020-118255 eng Ortún-Terrazas, J. Universidad de Zaragoza (orcid)0000-0002-6186-5695 Analysis of temporomandibular joint dysfunction in paediatric patients with unilateral crossbite using automatically generated finite element models 2020 Access copy available to the general public Unrestricted The evaluation of temporomandibular joint (TMJ) dysfunction using finite element models is a time consuming process that requires extensive technical knowledge. We combined a statistical active appearance model with automated modelling algorithms to biomechanically study the relationship between TMJ malformations and dysfunction in radiographs from 20 paediatric patients with unilateral crossbite. A fitting algorithm (fitting error < 4%) recognised the TMJ shape and adjusted the dimensions of each patient-specific 2D FE model, which was then used to compute 2 different joint movements. Significant functional differences were observed between the crossbite and non-cross bite sides, and the shape-function relation was verified. info:eu-repo/grantAgreement/ES/DGA-FSE/2016-20 info:eu-repo/grantAgreement/ES/MINECO/DPI2016-79302-R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 1.763 2020 ENGINEERING, BIOMEDICAL 72 / 90 = 0.8 2020 Q4 T3 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS 86 / 112 = 0.768 2020 Q4 T3 0.353 2020 Bioengineering 2020 Q3 Biomedical Engineering 2020 Q3 Medicine (miscellaneous) 2020 Q3 Human-Computer Interaction 2020 Q3 Computer Science Applications 2020 Q3 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Cegoñino, J. Universidad de Zaragoza (orcid)0000-0002-2967-6747 Illipronti-Filho, E. Pérez del Palomar, A. Universidad de Zaragoza (orcid)0000-0003-0669-777X 5004 605 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Mec.Med.Cont. y Teor.Est. 23, 10 (2020), 627-641 Comput. methods biomech. biomed. eng. Computer Methods in Biomechanics and Biomedical Engineering 1025-5842 1702522 http://zaguan.unizar.es/record/89804/files/texto_completo.pdf Versión publicada 206992 http://zaguan.unizar.es/record/89804/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:89804 articulos driver 2022-04-25-10:39:09 ARTICLE