Effects of abrasive and fiber components in medium on wear of composite resins

• KAKUTA Kiyoshi

  Department of Dental Materials Science, School of Life Dentistry at Niigata, The Nippon Dental University

• OGURA Hideo

  Department of Dental Materials Science, School of Life Dentistry at Niigata, The Nippon Dental University

抄録

Effects of abrasive and fiber components in a medium on the wear behavior of composite resins were evaluated. Calcium diphosphate and methyl cellulose were included in the medium as abrasive and fiber components respectively. A range of 0, 4, or 8% abrasive- or fiber-containing media were applied on a composite resin specimen during a simulated occlusal wear test. Four composite resins, Clearfil AP-X, Z100 Restorative, SOLARE P, and SOLIDEX F, were tested to evaluate the effects of these components in the medium.<BR> Presence of abrasive material in the medium increased the wear of composite resins significantly, but its effect differed among the composite resins. Presence of fiber material in the medium significantly decreased the wear of two composite resins, whereas the other two composites showed no significant differences. Nonetheless, presence of fiber in the medium generally tended to prevent the wear of composite resins.

収録刊行物

• Dental Materials Journal

  Dental Materials Journal 27 (5), 716-722, 2008

  一般社団法人　日本歯科理工学会

キーワード

• Composite resin
• Wear
• Medium

詳細情報

• CRID: 1390001204715864064
• NII論文ID: 110006950549
• NII書誌ID: AA10443149
• DOI: 10.4012/dmj.27.716
• COI: 1:CAS:528:DC%2BD1MXks1WisA%3D%3D
• ISSN: 18811361
• ISSN: 02874547
• Web Site: https://www.jstage.jst.go.jp/article/dmj/27/5/27_5_716/_pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10745241
• Web Site: https://search.jamas.or.jp/link/ui/2009132227
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • NDL-Digital
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可