OCCLUSION OF FULL CAST CROWN AT THE INTERCUSPAL POSITION

DOI 機関リポジトリ PubMed オープンアクセス
  • HASEGAWA Shigeo
    The Second Department of Prosthodontics, Faculty of Dentistry, Tokyo Medical and Dental University.
  • BANDO Eiichi
    The Department of Fixed Prosthodontics, School of Dentistry, Tokushima University.
  • TANAKA Batsuhei
    The Second Department of Prosthodontics, Faculty of Dentistry, Tokyo Medical and Dental University.
  • TABATA Tsuneo
    The Second Department of Prosthodontics, Faculty of Dentistry, Tokyo Medical and Dental University.

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説明

The IP-Checker type MS capable of measuring the height of a crown at the intercuspal position (IP) was invented. The following observations were obtained. 1. The intercuspal position is stable within 5 µm 2. The intercuspal position shows a higher stability under slight biting than under heavy biting Under this condition, the teeth show a displacement of about 20 µm by the distortion of the periodontal membrane. 3. The crown made by the ordinary procedure is about 300 µm higher at the intercuspal position. Therefore, an occulusal adjustment is always necessary. 4. With the current method of occlusal adjustment adjustment of the crown to a definite height with the maximum error of 10 µm is possible in the oral cavity.

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詳細情報 詳細情報について

  • CRID
    1391693801395326464
  • NII論文ID
    130007942160
  • DOI
    10.11480/btmd.280203
  • ISSN
    24350761
    00408921
  • PubMed
    6941861
  • Web Site
    http://id.nii.ac.jp/1569/00000671/
  • 本文言語コード
    en
  • 資料種別
    journal article
  • データソース種別
    • JaLC
    • IRDB
    • CiNii Articles
    • OpenAIRE
  • 抄録ライセンスフラグ
    使用不可

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