Temporomandibular joint in juvenile idiopathic arthritis: magnetic resonance imaging measurements and their correlation with imaging findings

Objective The aim of this study was to investigate the TMJ components in patients with juvenile idiopathic arthritis (JIA) and to compare them with a control group based on magnetic resonance imaging (MRI) measurements. Methods This study comprised an assessment of MRI measurements of 96 temporomand...

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Bibliographic Details
Published in:Oral radiology 2022-10, Vol.38 (4), p.459-467
Main Authors: Calle, Alison Jhisel Mansmith, Ogawa, Celso Massahiro, Martins, Jaqueline Serra, Santos, Fernanda Cardoso, de Castro Lopes, Sérgio Lucio Pereira, Nahás-Scocate, Ana Carla Raphaelli, Hasseus, Bengt, Appenzeller, Simone, Costa, Andre Luiz Ferreira
Format: Article
Language:English
Subjects:
Arthritis
Arthritis, Juvenile - diagnostic imaging
Arthritis, Juvenile - pathology
children
Dentistry
diagnosis
growth
Head and neck
Humans
Imaging
involvement
Joint diseases
Magnetic resonance imaging
Magnetic Resonance Imaging - methods
Medicine
Odontologi
Oral and Maxillofacial Surgery
Oral Surgery & Medicine
Original Article
Osteoarthritis
Radiology
Retrospective Studies
Rheumatology
symptoms
Synovitis
Temporomandibular joint
Temporomandibular Joint - diagnostic imaging
Temporomandibular joint assessment
Temporomandibular Joint Disorders - diagnostic imaging
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Summary:Objective The aim of this study was to investigate the TMJ components in patients with juvenile idiopathic arthritis (JIA) and to compare them with a control group based on magnetic resonance imaging (MRI) measurements. Methods This study comprised an assessment of MRI measurements of 96 temporomandibular joints (TMJ) following classification criteria set by the International League of Associations for Rheumatology (ILAR). Three measurements were considered for study: condyle excursion angle (CEA), height of articular eminence (HAE) and inclination of articular eminence (IAE). All TMJs were assessed by linear measurements made by using the OnDemand 3D software. The comparison between the groups was performed by using Mann–Whitney’s test. Results Lower measurement values were found for IAE, HAE and CEA in JIA patients ( P -values 
ISSN:0911-6028
1613-9674
DOI:10.1007/s11282-021-00576-w