ID 109794
Title Transcription
ガク カンセツショウ カンジャ ニオケル MR ガゾウ ショケン ト リンショウ ショケン ノ ヒカク ケントウ
Title Alternative
Correlation between Magnetic Resonance Image Evaluation and Clinical Findings in Patients with Temporomandibular Disorders
Author
Matsumoto, Fumihiro Department of Oral and Maxillofacial Surgery, Tokushima University Medical and Dental Hospital Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Ishikawa, Teruaki Center for Advanced Dental Healthcare, Tokushima University Medical and Dental Hospital
Takeuchi, Hisahiro Department of Fixed Prosthodontics, Tokushima University Medical and Dental Hospital KAKEN Search Researchers
Fujisawa, Kenji Department of Oral and Maxillofacial Surgery, Tokushima University Medical and Dental Hospital KAKEN Search Researchers
Hosoki, Hidehiko Department of Oral and Maxillofacial Radiology, Tokushima University Medical and Dental Hospital Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Hada, Masaru Department of Oral Health Science and Social Welfare, Institute of Health Biosciences, The University of Tokushima Graduate School Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Nakano, Masanori Department of Functional Oral Care and Welfare, Institute of Health Biosciences, The University of Tokushima Graduate School Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Keywords
MRI
顎関節症
臨床統計
Content Type
Journal Article
Description
Two hundred eighteen (28.4%) of 768 patients with temporomandibular disorders (TMD), who visited the Clinic for Temporomandibular Disorders, Tokushima University Medical and Dental Hospital during the period of January 2006 through December 2007, were examined using magnetic resonance (MR) imaging. The present study assessed clinico-statistically the correlation between MR images and the clinical findings of 157 patients with complete registered data in our TMD reporting system. The following findings were obtained:
1. MR imaging showed anterior disk displacement in 125 joints (67.9%), rotational disk displacement in 45 joints (24.5%), and sideways disk displacement in 13 joints (7.1%).
2. Joint effusion (JE) was found in 42.7% of 157 patients; 48.0% in females and 23.5% in males.
In addition, anterior or rotational disk displacement was observed in 97% of patients with JE. Furthermore, condyle bone change was significantly higher in joints with than without JE.
3. The appearance of JE was significantly higher on the symptomatic side than the asymptomatic side, but tenderness of the temporomandibular joint (TMJ) area or the value of the visual analog scale (VAS) regarding pain and problems in daily life was not related to the presence of JE.
Journal Title
四国歯学会雑誌
ISSN
09146091
NCID
AN10050046
Publisher
四国歯学会
Volume
22
Issue
2
Start Page
167
End Page
172
Sort Key
167
Published Date
2010-01-31
EDB ID
FullText File
language
jpn
TextVersion
Publisher
departments
University Hospital
Oral Sciences