全部床義歯の製作過程におけるPiezographyの適用 : 印象材の検討  [in Japanese] Application of Piezography in Complete Denture : Evaluation of Impression Materials  [in Japanese]

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Author(s)

    • 奥野 幾久 OKUNO Ikuhisa
    • 大阪大学歯学部歯科補綴学第二講座 The Second Department of Prosthetic Dentistry, Osaka University Faculty of Dentistry
    • 野首 孝祠 NOKUBI Takashi
    • 大阪大学歯学部歯科補綴学第二講座 The Second Department of Prosthetic Dentistry, Osaka University Faculty of Dentistry
    • 安井 栄 YASUI Sakae
    • 大阪大学歯学部歯科補綴学第二講座 The Second Department of Prosthetic Dentistry, Osaka University Faculty of Dentistry
    • 長島 正 NAGASHIMA Tadashi
    • 大阪大学歯学部歯科補綴学第二講座 The Second Department of Prosthetic Dentistry, Osaka University Faculty of Dentistry

Abstract

Piezography used mainly within France and Spain is one of the functional approaches to obtain the proper denture space in complete and partial dentures. The purpose of this study was to find impression materials suitable for Piezography. Five subjects and five operators (mean age: 27.0±1.5 years) were selected for the study. Eleven kinds of commercially available soft impression materials were examined by using Visual Analog Scale (VAS) on six items, irritation to oral soft tissues, operability, aptness to pronounce and to hear words, hardening time, and surface smoothness.<BR>As a result, FITT (Kerr Co.) used in the original Piezography was the best impression material. Tissue Conditioner (Shofu Inc.) and Evatouch H-type (Neo Dental Chemical Products Co.) also obtained high evaluation among impression materials tested in this study. In consideration of economic efficiency, it was suggested that Tissue Conditioner was the best impression material for Piezography in Japan.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 42(6), 981-984, 1998-12-10

    Japan Prosthodontic Society

References:  8

Cited by:  1

Codes

  • NII Article ID (NAID)
    10008171520
  • 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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