光重合型リライニング用レジンの性質改善のための重合条件 Curing Condition for Improve the Property of Photo-cured Type Denture Relining Resin

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著者

    • 苦瓜 明彦 NIGAURI Akihiko
    • 朝日大学歯学部歯科補綴学講座 Department of Removable Partial Denture Prosthodontics, Asahi University School of Dentistry

抄録

The purpose of this study was to improve the property of photo-cured type denture relining resins. Specimens of three commercial resins were cured under 4 conditions (condition 1: photo-cure follow ing manufacturer's instructions, condition 2: condition 1 +heating at 60 for 15 minutes, condition 3: repeat condition 1 three times, condition 4: condition 3+condition 2).<BR>1. The amount of eluted monomers under conditions 2, 3 and 4 measured by HPLC was decreased compared with that of condition 1.<BR>2. The amount of generated radicals under condition 2, 3 and 4 measured by ESR was decreased compared with that of condition 1.<BR>3. The curing depth, water sorption and transverse strength were increased compared with those of condition 1.<BR>4. The adaptability, surface hardness and surface roughness were not influenced by curing conditions.<BR>The results suggested that condition 4 is the most effective method to improve the property of photo-cured type denture relining resins, and condition 3 is a simple and effective method for clinical use.

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(3), 559-567, 1999-06-10

    Japan Prosthodontic Society

参考文献:  50件中 1-50件 を表示

被引用文献:  6件中 1-6件 を表示

各種コード

  • NII論文ID(NAID)
    10008173686
  • 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  CJP引用  J-STAGE 
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