光照射直後におけるボンディング材の引張り強さ

• 池田 考績

  北海道大学大学院歯学研究科口腔健康科学講座歯科保存学教室

• 井上 哲

  北海道大学病院歯科診療センター口腔総合治療部

• 中沖 靖子

  北海道大学大学院歯学研究科口腔健康科学講座歯科保存学教室

• 佐野 英彦

  北海道大学大学院歯学研究科口腔健康科学講座歯科保存学教室

書誌事項

タイトル別名

• Ultimate tensile strengths of bonding agents immediately after light-curing

抄録

The purpose of the present study was to evaluate ultimate tensile strengths (UTSs) of bonding agents from three 2-step self-etching systems (Clearfil Mega Bond: MB, Fluoro Bond: FB and Unifil Bond: UB) immediately after light-curing. UTSs of the three bonding agents were evaluated at three periods: immediately after irradiation for the bonding agents, immediately after irradiation for a composite resin and 24hours later from irradiation for the bonding agents. Regarding difference in the bonding agents, MB indicated the largest UTS and followed by FB and UB. As for the difference in the three periods, UTS increased from immediately after irradiation for the bonding agents to24hours later from irradiation for the bonding agents. At immediately after the irradiation for the bonding agents, degree of conversion might be low, and further conversion might be progressed by the irradiation for the composite resin and post-irradiation hardening of the bonding agents.

収録刊行物

• 接着歯学

  接着歯学 24 (2), 83-87, 2006

  日本接着歯学会

キーワード

• ボンディング材
• 引張り強さ
• 重合

詳細情報

• CRID: 1390282679326052224
• NII論文ID: 130004047988
• NII論文ID: 10018041092
• NII書誌ID: AN10044236
• DOI: 10.11297/adhesdent1983.24.83
• ISSN: 21859566
• ISSN: 09131655
• Web Site: https://search.jamas.or.jp/link/ui/2007016093
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可