雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

X-ray Opacity of the Maxillary Sinus Evaluated by Microdensitometry Satosi Saida 1 1Department of Otorhinolaryngology,Mie University, School of Medicine pp.1031-1035
Published Date 1985/12/20
DOI https://doi.org/10.11477/mf.1492210068
  • Abstract
  • Look Inside

 The opacity of the maxillary sinus on x-ray film (Waters view) was evaluated by microdensitometry in normal group and patients with chronic sinusitis. The ratio of the maxillary sinus density to the orbital density (M / 0 ratio) was calculated, and the results were compared among each group of subjects and between the groups.

 The pathologic conditions of the maxillary sinus were classified into mild, moderate and severe lesions by x-ray mucous membrane function test (X-MFT). M / 0 ratio was significantly decreased as the severity of the maxillary lesion increased. Two sets of data were compared between pre- and post-treatment within a subject. Improved group on X-MFT was significantly improved on densitometric analysis, but unimproved group on X-MFT was unchanged.

 These results indicated that evaluation of x-ray opacity of the maxillary sinus by microdensitometry was useful for quantitative evaluation of the pathologic condition of the maxillary sinus in chronic sinusitis.


Copyright © 1985, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 印刷版ISSN 0386-9679 医学書院

関連文献

もっと見る

文献を共有