蝋型採得用ワックスが IPS-Empress^【○!R】 の色調に及ぼす影響 The Effect of Carving Wax to the Color of the Heat-pressed Ceramic Core for IPS-Empress

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著者

    • 佐藤 敬 SATO Takashi
    • 岩手医科大学歯学部歯科補綴学第二講座 Department of Fixed Prosthodontics, School of Dentistry, Iwate Medical University
    • 照井 崇之 TERUI Takayuki
    • 岩手医科大学歯学部歯科補綴学第二講座 Department of Fixed Prosthodontics, School of Dentistry, Iwate Medical University
    • 村松 弘康 MURAMATSU Hiroyasu
    • 岩手医科大学歯学部歯科補綴学第二講座 Department of Fixed Prosthodontics, School of Dentistry, Iwate Medical University
    • 永井 成美 NAGAI Shigemi
    • 岩手医科大学歯学部歯科補綴学第二講座 Department of Fixed Prosthodontics, School of Dentistry, Iwate Medical University
    • 石橋 寛二 ISHIBASHI Kanji
    • 岩手医科大学歯学部歯科補綴学第二講座 Department of Fixed Prosthodontics, School of Dentistry, Iwate Medical University

抄録

It has been suggested that a carving wax pattern might affect the color of heat-pressed dentin core. The purpose of this study was to evaluate the influences of carving wax on color of dentin ingot before and after heat-pressing. Seven kinds of carving wax (Inlay wax medium red, Inlay wax medium green, Color wax for enamel, Crown wax, Inlay wax hard, THO wax, Paraffin wax) for wax pattern were used and the color change of dentin ingot (T 2 and A 1) before and after heat-pressing were analyzed based on CIELAB color system. Color wax for enamel and THO wax influenced the color of dentin ingot (T 2, A 1), and Inlay wax hard influenced the dentin ingot A 1 with color difference dE over 3.0. On the other hand, visible color difference dE over 3.0 was not indicated in the heat-pressed dentin ingots fabricated by Inlay wax medium red and Crown wax.

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(5), 797-801, 1999-10-10

    Japan Prosthodontic Society

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各種コード

  • NII論文ID(NAID)
    10008174351
  • 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  J-STAGE 
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