Biomechanics and Derangements of the Temporomandibular Joint.
Disc displacements
Internal derangements
Limited mouth opening
Temporo-mandibular joint
Journal
Dental clinics of North America
ISSN: 1558-0512
Titre abrégé: Dent Clin North Am
Pays: United States
ID NLM: 0217440
Informations de publication
Date de publication:
04 2023
04 2023
Historique:
medline:
28
3
2023
entrez:
25
3
2023
pubmed:
26
3
2023
Statut:
ppublish
Résumé
The human temporomandibular joint, is a ginglymo-arthrodial joint. The articular disk serves as a fibrous, viscoelastic structure that allows force distribution and smooth movement of the joint in its normal arrangement during mandibular movements. Most studies suggest that in the normal disk position the posterior band is located at the 12'o clock position within the glenoid fossa in the closed mouth posture. When the biomechanics of the joint is altered, the disk may be displaced creating an abnormal relationship between the disk, condyle, and the eminence that is often referred to as an internal derangement. This article reviews the various presentations of internal derangements.
Identifiants
pubmed: 36965929
pii: S0011-8532(22)03525-X
doi: 10.1016/j.cden.2022.11.004
pii:
doi:
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
243-257Informations de copyright
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