支台装置と偏心時咬合接触が支台歯負担と義歯変位に及ぼす影響 : 第1報 4歯残存モデル Influence of Retainers and Occlusal Contact of Eccentric Relation on Load Distribution of Abutment Teeth and Displacement of Denture : Part 1 . In the Model of 4 Remaining Teeth

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著者

    • 三浦 美文 MIURA Yoshifumi
    • 北海道大学歯学部歯科補綴学第一講座 Department of 1st Prosthetic Dentistry, Hokkaido University School of Dentistry
    • 齋藤 正恭 SAITO Masayasu
    • 北海道大学歯学部歯科補綴学第一講座 Department of 1st Prosthetic Dentistry, Hokkaido University School of Dentistry
    • 野谷 健治 NOTANI Kenji
    • 北海道大学歯学部歯科補綴学第一講座 Department of 1st Prosthetic Dentistry, Hokkaido University School of Dentistry
    • 深沢 亨 HUKAZAWA Tohru
    • 北海道大学歯学部歯科補綴学第一講座 Department of 1st Prosthetic Dentistry, Hokkaido University School of Dentistry
    • 佐橋 祐美 SAHASHI Hiromi
    • 北海道大学歯学部歯科補綴学第一講座 Department of 1st Prosthetic Dentistry, Hokkaido University School of Dentistry
    • 川崎 貴生 KAWASAKI Takao
    • 北海道大学歯学部歯科補綴学第一講座 Department of 1st Prosthetic Dentistry, Hokkaido University School of Dentistry

抄録

In the case that there are few remaining teeth, the occlusal relationship as well as the design of a denture is important.<BR>A mandibular simulation model with 4 remaining teeth {Nos. 18, 22, 27 and 31 (universal tooth numbering system)} was used in this study.<BR>The retainers were Akers clasp and cone-telescopic crown.<BR>When the occlusal contact in lateral eccentric jaw relation was changed, the stress distribution on the abutment teeth and the displacement of the denture base were examined.<BR>The following conclusion was obtained.<BR>It was indicated that the occlusal contact in lateral eccentric jaw relation rather than the denture design influenced the stress distribution of abutment teeth and the displacement of the denture base.<BR>The difference between the two retainers was not clarified when bilateral balanced occlusion was given.<BR>It was indicated that bilateral balanced occlusion was effective even in the removable partial denture with retainer.

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(3), 440-450, 1999-06-10

    Japan Prosthodontic Society

参考文献:  42件中 1-42件 を表示

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    10008173264
  • NII書誌ID(NCID)
    AN00197911
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03895386
  • データ提供元
    CJP書誌  CJP引用  J-STAGE 
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