| 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
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| Title Alternative | Correlation between Magnetic Resonance Image Evaluation and Clinical Findings in Patients with Temporomandibular Disorders
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| Author |
Matsumoto, Fumihiro
Department of Oral and Maxillofacial Surgery, Tokushima University Medical and Dental Hospital
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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
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Fujisawa, Kenji
Department of Oral and Maxillofacial Surgery, Tokushima University Medical and Dental Hospital
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Hosoki, Hidehiko
Department of Oral and Maxillofacial Radiology, Tokushima University Medical and Dental Hospital
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Hada, Masaru
Department of Oral Health Science and Social Welfare, Institute of Health Biosciences, The University of Tokushima Graduate School
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Nakano, Masanori
Department of Functional Oral Care and Welfare, Institute of Health Biosciences, The University of Tokushima Graduate School
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|
| Keywords | MRI
顎関節症
臨床統計
|
| Content Type |
Journal Article
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| 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
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| ISSN | 09146091
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| NCID | AN10050046
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| Publisher | 四国歯学会
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| Volume | 22
|
| Issue | 2
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| Start Page | 167
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| End Page | 172
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| Sort Key | 167
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| Published Date | 2010-01-31
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| EDB ID | |
| FullText File | |
| language |
jpn
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| TextVersion |
Publisher
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| departments |
University Hospital
Oral Sciences
|
