顎関節4分割パノラマ画像による骨変化の検出

DOI

書誌事項

タイトル別名
  • Diagnostic Accuracy of the Detection of Bone Change Using Panoramic TMJ Projection
  • 小照射野歯科用コーンビームCT画像を基準として
  • Comparative Study with Limited Cone-beam CT

抄録

Purpose: Panoramic TMJ projection is one of the alternative methods of conventional radiography, such as transcranial projection, for diagnosing temporomandibular joint disorder. There have been a few reports describing the diagnostic ability of this method. We evaluated the diagnostic accuracy of detecting bone change with panoramic TMJ projection.<BR>Materials and Methods: Fifty TMJs in 25 patients were examined. All TMJs were examined by panoramic TMJ projection (Hyper XF) and limited cone-beam CT (3D Accuitomo FPD; 3DX). Two observers evaluated the presence of bone change in the TMJ region using panoramic TMJ projection. One other observer evaluated the limited cone-beam CT for the presence and the pattern of bone changes in the TMJ region as the gold standard. Panoramic TMJ findings were evaluated with regard to sensitivity, specificity, and accuracy.<BR>Results and conclusions: Sensitivity, specificity and accuracy of the panoramic TMJ projection were 0.86, 0.76, and 0.82, respectively. These results and those of previous reports on other radiographic methods for TMJ suggest that panoramic TMJ projection is a useful method of screening for bone change due to TMJ disorder.

収録刊行物

  • 歯科放射線

    歯科放射線 47 (3), 121-125, 2007

    特定非営利活動法人 日本歯科放射線学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679938186880
  • NII論文ID
    130004912377
  • DOI
    10.11242/dentalradiology.47.121
  • ISSN
    21856311
    03899705
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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