陶材焼付チタンクラウンの焼付強さおよび色調に及ぼす陶材築盛条件の影響  [in Japanese] Influence of Building Method of Porcelain for Bond Strength and Color Stability of Porcelain Fused to Titanium Crown  [in Japanese]

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Author(s)

    • 山瀬 勝 YAMASE Masaru
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 新谷 明喜 SHINYA Akiyoshi
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 岡田 智雄 OKADA Tomoo
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 瓦田 全 KAWARADA Akira
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 伊藤 道博 ITOH Michihiro
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 新里 朗 NIISATO Akira
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 越智 通雄 OCHI Michio
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 森元 主税 MORIMOTO Chikara
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo
    • 横塚 繁雄 YOKOZUKA Shigeo
    • 日本歯科大学歯学部歯科補綴学教室第2講座 Department of Crown and Bridge, The Nippon Dental University School of Dentistry at Tokyo

Abstract

This study was conducted to determine the effectiveness of bonding material (Bonding Porcelain, Noritake), especially bond strength between pure titanium (KS 50, Kobe Steel Ltd.) and low-fusing porcelain (Super Porcelain TITAN, Noritake), and color stability. Specimens were made with three building conditions of porcelains: 1) firing only Opaque Porcelain, 2) firing Opaque Porcelain after firing Bonding Porcelain, and 3) firing compound of Bonding Porcelain and Opaque Porcelain. The bond strength was measured by the pull out method and color by the spectrophotometric method. When Bonding Porcelain was used, the bond strength was greater than when not used, and the difference between conditions 2 and 3 was not statistically significant. However, there was significant difference between conditions 2 and 3 in color. In condition 3, it was possible to mask the color of titanium. The results of this study indicated that the use of Bonding Porcelain affected the bond strength and color stability. It was suggested that porcelain fused to titanium crown could be applied to aesthetic restoration.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 41(3), 507-512, 1997-06-01

    Japan Prosthodontic Society

References:  28

Cited by:  2

Codes

  • NII Article ID (NAID)
    10008166735
  • 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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