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Finite element analysis of a human temporomandibular joint disc: Preliminary results

2018Conference paper Open access
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dc.contributor.authorGomes, Sara
dc.contributor.authorÂngelo, David
dc.contributor.authorPascoal-Faria, Paula
dc.contributor.authorMateus, Artur
dc.contributor.authorAlves, Nuno
dc.date.accessioned2025-07-15T10:44:37Z
dc.date.available2025-07-15T10:44:37Z
dc.date.issued2018
dc.description.abstractThe temporomandibular joint (TMJ) is an important joint that plays a paramount role during the mandibular movement. TMJ disc is an essential component in the normal TMJ, interposed between the mandibular condyle and temporal fossa with the following functions: it distributes the intra-articular load, stabilizes the joints during translation and decreases the wear of the articular surface. The mechanical behaviour study of this element is therefore essential to provide alternative solutions when its replacement becomes essential. The aim of this study is to present a preliminary three dimensional mechanical model to study the stresses distributions at TMJ disc and to provide an efficient tool as an alternative to experimental preclinical studies. The human mandibular condyle, the TMJ disc and the temporal fossa were considered to build the finite element model; additionally, two types of connections were used between the disc and the bone simulating the retrodiscal tissue and lateral pterygoid muscle: frictionless and bonded. At this stage, the elastic behaviour of materials was taken into account. Results show that the computed von Mises stresses are in accordance with previous studies.eng
dc.identifier.citationGomes, Sara & Angelo, David & Pascoal-Faria, Paula & Mateus, Artur & Alves, Nuno. (2018). Finite element analysis of a human temporomandibular joint disc: Preliminary results. AIP Conference Proceedings. 1978. 160004. 10.1063/1.5043814.
dc.identifier.doi10.1063/1.5043814
dc.identifier.issn0094-243X
dc.identifier.urihttp://hdl.handle.net/10400.8/13639
dc.language.isoeng
dc.peerreviewedyes
dc.publisherAIP
dc.relationCENTRO-01-0145-FEDER-022158
dc.relation.hasversionhttps://pubs.aip.org/aip/acp/article/1978/1/160004/979398/Finite-element-analysis-of-a-human
dc.relation.ispartofAIP Conference Proceedings
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectMusculoskeletal system
dc.subjectFinite-element analysis
dc.titleFinite element analysis of a human temporomandibular joint disc: Preliminary resultseng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2018
oaire.citation.conferencePlaceThessaloniki, Greece
oaire.citation.titleAIP Conference Proceedings
oaire.citation.volume1978
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameÂngelo
person.familyNamePascoal-Faria
person.familyNameMateus
person.familyNameAlves
person.givenNameDavid
person.givenNamePaula
person.givenNameArtur
person.givenNameNuno
person.identifier452149
person.identifier.ciencia-id2C1B-F1D5-5A08
person.identifier.ciencia-idE01D-874A-4145
person.identifier.ciencia-id0E1A-9A57-E79A
person.identifier.ciencia-id311E-1559-8F6C
person.identifier.orcid0000-0001-8411-9946
person.identifier.orcid0000-0003-1474-9496
person.identifier.orcid0000-0003-2483-9153
person.identifier.orcid0000-0002-5016-0868
person.identifier.ridH-3387-2018
person.identifier.ridN-4073-2013
person.identifier.scopus-author-id14028690000
person.identifier.scopus-author-id7006403383
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relation.isAuthorOfPublication.latestForDiscovery6d9ebcd1-9dd6-48a8-916d-3ca7b9c912eb

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