下顎安静位に関する研究 : 舌房の狭小化による下顎位の変化  [in Japanese] Study on the Mandibular Rest Position : Changes of Mandibular Position with Tongue Space Narrows  [in Japanese]

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Author(s)

    • 渡辺 秀昭 WATANABE Hideaki
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata
    • 清水 公夫 SHIMIZU Kimio
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata
    • 大沼 智之 OHNUMA Tomoyuki
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata
    • 森田 修己 MORITA Osami
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata

Abstract

The purpose of this study was to investigate the effects of tongue space reduction on the mandibular positioning at the mandibular rest position. The three-dimensional positioning of the mandibular incisor tooth point and its variable range were determined at the mandibular rest position using three different tongue space reducing devices. The results were as follows:<BR>1. The vertical and anteroposterior components of mandibular positioning range at the mandibular rest position were increased by tongue space reduction.<BR>2. The lateral component of mandibular positioning range at the rest position was not significantly affected by hemilateral reduction of the tongue space.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 44(4), 499-502, 2000-08-10

    Japan Prosthodontic Society

References:  27

Cited by:  1

Codes

  • NII Article ID (NAID)
    10008156005
  • NII NACSIS-CAT ID (NCID)
    AN00197911
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    03895386
  • Data Source
    CJP  CJPref  J-STAGE 
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