| Autor: |
Kunihiko Sawada, Toshihiko Amemiya, Shigenori Hirai, Yusuke Hayashi, Toshihiro Suzuki, Masahiko Honda, Johnny Sisounthone, Kunihito Matsumoto, Kazuya Honda, Sawada, Kunihiko, Amemiya, Toshihiko, Hirai, Shigenori, Hayashi, Yusuke, Suzuki, Toshihiro, Honda, Masahiko, Sisounthone, Johnny, Matsumoto, Kunihito, Honda, Kazuya |
| Předmět: |
|
| Zdroj: |
Journal of Oral Science; Mar2018, Vol. 60 Issue 1, p137-141, 5p, 4 Black and White Photographs, 3 Charts |
| Abstrakt: |
We compared the diagnostic reliability of 3.0-T magnetic resonance imaging (MRI) for detection of osseous abnormalities of the temporomandibular joint (TMJ) with that of the gold standard, cone-beam computed tomography (CBCT). Fifty-six TMJs were imaged with CBCT and MRI, and images of condyles and fossae were independently assessed for the presence of osseous abnormalities. The accuracy, sensitivity, and specificity of 3.0-T MRI were 0.88, 1.0, and 0.73, respectively, in condyle evaluation and 0.91, 0.75, and 0.95 in fossa evaluation. The McNemar test showed no significant difference (P > 0.05) between MRI and CBCT in the evaluation of osseous abnormalities in condyles and fossae. The present results indicate that 3.0-T MRI is equal to CBCT in the diagnostic evaluation of osseous abnormalities of the mandibular condyle. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
