Expression of MMP-13 in human temporomandibular joint disc derangement and osteoarthritis
نویسندگان
چکیده
منابع مشابه
Radiological characteristics of osteoarthritis of temporomandibular joint without disc displacement
Background and Purpose: Radiological findings were compared between the patients with osteoarthritis (OA) of temporomandibular joint (TMJ) and asymptomatic volunteers. Materials and Methods: OA was diagnosed in 16 patients (mean age 46.9, 69% women) with disc displacement. A second group consisted of 20 selected dental school students without any clinical signs or history of temporomandibular j...
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Temporomandibular joint (TMJ) is a complex, sensitive, and highly mobile joint. Temporomandibular disorders (TMD) are a class of degenerative musculoskeletal conditions associated with morphologic and functional deformities that affect up to 25% of the population. The most frequent structural (as opposed to muscular) cause of TMD are Internal derangement , which involves progressive slipping a ...
متن کاملAn Ex Vivo Study on Immunohistochemical Localization of MMP-7 and MMP-9 in Temporomandibular Joint Discs with Internal Derangement
Internal derangement (ID) is among the most common disorders of the temporomandibular joint (TMJ). Previous research by our group highlighted a correlation between apoptosis and TMJ ID. Metalloproteinases (MMP)-7 and -9 have been shown to play an important role in extracellular matrix ECM) homeostasis and, through it, in joint disc remodelling. The immunohistochemical expression of MMP-7 and -9...
متن کاملGeneral joint hypermobility and temporomandibular joint derangement in adolescents.
Joint mobility was assessed in each member of an epidemiological sample of 96 girls and 97 boys, 17 years old, and graded by means of the hypermobility score of Beighton et al. Twenty two per cent of the girls and 3% of the boys could perform five or more of the nine manoeuvres. The prevalence of symptoms and signs of internal derangement in the temporomandibular joint was higher in adolescents...
متن کاملTemporomandibular Joint Disc
temporomandibular disorders (TMD), because of its reversibility. The present study analyzed the effect of the articular disc position and occlusal splints use on the stress distribution on this disc. A two-dimensional (2D) finite element (FE) model of the temporomandibular joint with the articular disc at its physiologic position was constructed based on cone-beam computed tomography. Three oth...
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ژورنال
عنوان ژورنال: CRANIO®
سال: 2017
ISSN: 0886-9634,2151-0903
DOI: 10.1080/08869634.2017.1315511