Evaluating the antagonistic wear of restorative materials when placed against human enamel.
Evaluating the antagonistic wear of restorative materials when placed against human enamel.
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评估修复材料与人体牙釉质接触时的对抗磨损。
DOI：
10.14219/jada.archive.1996.0033
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发表时间：
1996
影响因子：
3.9
通讯作者：
Cox Cf
中科院分区：
文献类型：
--
作者：
S. Suzuki;S. Suzuki;Cox Cf
几项临床和实验室研究报告了关于牙齿对修复材料（即汞合金、金、玻璃陶瓷和各种复合树脂系统）磨损性质的数据。已知几种拮抗基质在与牙釉质相对放置时会引起各种体外磨损率。在这项研究中，作者评价了10种市售的后路复合树脂系统和一种金合金对照。研究结果表明，含有硅酸锆或石英填料的后牙复合树脂比微填充或硅酸钡填充的复合树脂引起更大的对抗性牙釉质磨损。
Several clinical and laboratory studies have reported data on the nature of tooth wear against restorative materials (that is, amalgam, gold, glass ceramic and various composite resin systems). Several antagonistic substrates are known to cause various in vitro wear rates when placed in opposition to enamel. In this study, the authors evaluated 10 commercially available posterior composite resin systems and a gold alloy control. The findings showed that posterior composite resins containing zirconium silicate or quartz fillers caused greater antagonistic enamel wear than did microfilled or barium silicate-filled composite resins.