Effect of finishing procedures on surface textures of some resin restoratives. A comparison between new and old types of composite resins.
Effect of finishing procedures on surface textures of some resin restoratives. A comparison between new and old types of composite resins.
复制标题
精加工程序对某些树脂修复体表面纹理的影响。
DOI：
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发表时间：
1980
影响因子：
2
通讯作者：
J. Järvinen
中科院分区：
文献类型：
--
作者：
J. V. van Dijken;J. Meurman;J. Järvinen
评价了不同的表面处理工艺对传统复合材料、两种新引入的微填充复合树脂、一种可见光聚合树脂和一种玻璃离子水门汀表面纹理的影响。与填充较大颗粒的材料相比，这两种微细填料复合材料的可修饰性更好。细砂器的使用尤其能使表面光滑。这与其他材料形成鲜明对比，其他材料总是表现出粗糙的表面纹理，带有突出的填料颗粒。与具有较大填充颗粒的材料相比，使用抛光膏改善了微填充材料的表面光洁度。
Evaluation were made of the effect of different finishing procedures on the surface textures of a conventional composite material, two newly introduced microfiller composite resins, a visible light polymerized resin, and a glass ionomer cement. The two micro-filler composite materials appeared to be superior in finishability compared with those materials loaded with larger filler particles. The use of fine grit devices particularly resulted in smooth surfaces. This is in contrast to the other materials which always showed rough surface textures with protruding filler particles. The use of a polishing paste improved the surface finish of the micro-filler materials in contrast to the materials with larger filler particles.