顎関節部の画像検査による診断 Clinical consideration for Prosthodontic Approach Based on the TMJ Imaging Analysis

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Dentists must assess the oral function of patients prior to prosthodontic treatment since dental treatment is completed prosthodontically in many cases. Mastication, the most important oral function, is closely associated with temporomandibular joint function. Therefore, examination and diagnosis of temporomandibular joint are the key to success for prosthodontic treatment. The purpose of this study was to review and discuss the selection criteria of imaging modalities of temporomandibular joint and how imaging diagnosis should be meaningfully used in clinical practice. Plain-film radiography, panoramic radiography, conventional tomography, computed tomography, arthrography, and magnetic resonance imaging are imaging techniques available for assessment of the temporomandibular joint. Although accuracy studies of these techniques have demonstrated that magnetic resonance imaging has the highest accuracy, the selection of techniques should be done based on what part of and how accurate images are needed for prosthodontic treatment planning.<BR>Temporomandibular joint imaging is useful for differentiating temporomandibular disorders from other joint disorders such as synovial osteochondromatosis and rheumatoid arthritis. In addition, imaging gives prosthodontists important information for determining anterior guidance in cases whose upper anterior teeth should be totally reconstructed. The condylar position on imaging was also discussed in connection with the changing concept of the central relation. It was concluded from the discussion that the clinical significance of determining condylar position is not high at present.

収録刊行物

  • 日本補綴歯科學會雜誌 = The journal of the Japan Prosthodontic Society

    日本補綴歯科學會雜誌 = The journal of the Japan Prosthodontic Society 43(1), 27-36, 1999-02-10

    Japan Prosthodontic Society

参考文献:  68件中 1-68件 を表示

被引用文献:  3件中 1-3件 を表示

各種コード

  • NII論文ID(NAID)
    10008171901
  • NII書誌ID(NCID)
    AN00197911
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    03895386
  • データ提供元
    CJP書誌  CJP引用  J-STAGE 
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