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Temporomandibular Joint and its Two-Dimensional and Three-Dimensional Modelling
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SYSNO ASEP 0340673 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Temporomandibular Joint and its Two-Dimensional and Three-Dimensional Modelling Author(s) Hliňáková, P. (CZ)
Dostálová, T. (CZ)
Daněk, Josef (UIVT-O) SAI, RID
Nedoma, Jiří (UIVT-O) SAI, RID
Hlaváček, Ivan (MU-W) RID, SAISource Title Mathematics and Computers in Simulation. - : Elsevier - ISSN 0378-4754
Roč. 80, č. 6 (2010), s. 1256-1268Number of pages 13 s. Language eng - English Country NL - Netherlands Keywords dentistry ; temporomandibular joint ; mathematical modelling ; contact problem ; finite element method Subject RIV FF - HEENT, Dentistry CEZ AV0Z10300504 - UIVT-O (2005-2011) AV0Z10190503 - MU-W (2005-2011) UT WOS 000276380400022 EID SCOPUS 77649275776 DOI 10.1016/j.matcom.2009.08.007 Annotation Detailed knowledge about the function and morphology of temporomandibular joint (TMJ) are necessary for clinical applications and for analyses of the function of TMJ prosthesis. Movements of TMJ are biomechanically sophisticated and are up-to-date not clear. Therefore, the aim of the paper is to give the suitable mathematical approach for analyses of TMJ. In the paper the analysis of the TMJ, loaded by traction and compression forces, is presented and shortly discussed. The obtained results, based on two- and three-dimensional mathematical models, represent an introductory work for further studies of biomechanical aspects of TMJ and of its artificial replacements. The models are based on the theory of contact problems in linear elasticity. For the numerical solutions of the investigated problems the FEM approaches are used and the used algorithm is based on an active-set method for quadratic programming. Workplace Institute of Computer Science Contact Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800 Year of Publishing 2010
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