側音化構音の訓練による舌運動の変化 : 1例の超音波診断装置による観察 Tongue movements of lateral articulation before and after speech therapy : Ultrasonic observation of a case

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著者

    • 武井 良子 TAKEI Yoshiko
    • 昭和大学歯学部口腔リハビリテーション医学講座 Department of Oral Rehabilitation Medicine, Showa University School of Dentistry
    • 山下 夕香里 YAMASHITA Yukari
    • 昭和大学歯学部口腔リハビリテーション医学講座 Department of Oral Rehabilitation Medicine, Showa University School of Dentistry
    • 森 紀美江 [他] MORI Kimie
    • 昭和大学歯学部口腔リハビリテーション医学講座 Department of Oral Rehabilitation Medicine, Showa University School of Dentistry
    • 綾野 理加 AYANO Rika
    • 昭和大学歯学部小児成育歯科学教室 Department of Pediatric Dentistry, Showa University School of Dentistry
    • 高橋 浩二 TAKAHASHI Koji
    • 昭和大学歯学部口腔リハビリテーション医学講座 Department of Oral Rehabilitation Medicine, Showa University School of Dentistry

抄録

To investigate the tongue movements of a 19-year-old male with lateral articulation, ultrasonography was used before and after speech therapy, and the improvement in tongue movements was evaluated. The tongue movements were observed in coronal and sagittal sections. The results were as follows:<br>1. In coronal section, before speech therapy, the middle part of the tongue moved upward, and only one side of the tongue edge moved downward during lateral articulation. After the therapy, when normal speech was acquired, the middle part of the tongue formed a groove, and the movements of the tongue edge were symmetrical.<br>2. In sagittal section, before the therapy, the tongue blade moved rapidly upward toward the palate. After the therapy, the body of the tongue formed a flat shape.<br>3. Observation by static palatography showed that the tongue contacted the center of the palate during lateral articulation. After the therapy, there was a space at the center of the oral cavity.<br>The study showed that the ultrasonic observation from coronal and sagittal sections was useful for identifying the tongue movements specific to lateral articulation, and objectively evaluating the improvement in tongue movements. Also, multidimensional observation of tongue movements was feasible by combining ultrasonography with static palatography.

収録刊行物

  • 日本口腔科学会雜誌

    日本口腔科学会雜誌 60(4), 337-340, 2011-09-10

    特定非営利活動法人 日本口腔科学会

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各種コード

  • NII論文ID(NAID)
    10030271210
  • NII書誌ID(NCID)
    AN00189050
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    00290297
  • NDL 記事登録ID
    11282119
  • NDL 雑誌分類
    ZS43(科学技術--医学--耳鼻咽喉科学) // ZS44(科学技術--医学--歯科学・口腔外科学)
  • NDL 請求記号
    Z19-215
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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