下顎運動要素の歯牙路への影響 その7 平衡側側方顆路角  [in Japanese] Influence of the Factors of Mandibular Movement on Tooth Path Part 7. Angle of Lateral Condylar Path of Nonworking Side  [in Japanese]

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Author(s)

    • 真柳 昭紘 MAYANAGI Akihiro
    • 東京医科歯科大学歯学部歯科補綴学第二講座 Department of Prosthodontics II, Faculty of Dentistry, Tokyo Medical and Dental University
    • 栗山 實 KURIYAMA Minoru
    • 東京医科歯科大学歯学部歯科補綴学第二講座 Department of Prosthodontics II, Faculty of Dentistry, Tokyo Medical and Dental University
    • 新井 泉 ARAI Izumi
    • 東京医科歯科大学歯学部歯科補綴学第二講座 Department of Prosthodontics II, Faculty of Dentistry, Tokyo Medical and Dental University
    • 長谷川 成男 HASEGAWA Shigeo
    • 東京医科歯科大学歯学部歯科補綴学第二講座 Department of Prosthodontics II, Faculty of Dentistry, Tokyo Medical and Dental University

Abstract

The object of this study was to analyze mathematically the effect of lateral condylar path of nonworking side on tooth paths.<BR>The conclusions of calculation were<BR>1. The error that gives the lateral condylar path of the nonworking side is directly proportional to the error that appears in tooth paths. The error of tooth path was about 90% of the error's value which produces the lateral condylar path of the nonworking side.<BR>2. The relation between the lateral condylar path of the nonworking side and tooth paths is not influenced by the direction of nonworking condylar movement or the angle of the sagittal incisal path. However, it is influenced by the direction of working condylar movement.<BR>3. Angle of the lateral condylar path has more influences on the angle of tooth paths than that of the sagittal condylar path as for the condylar path of the nonworking side.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 42(6), 993-999, 1998-12-10

    Japan Prosthodontic Society

References:  10

Cited by:  1

Codes

  • NII Article ID (NAID)
    10008171564
  • 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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