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公开(公告)号:US20070037127A1
公开(公告)日:2007-02-15
申请号:US11498264
申请日:2006-08-03
申请人: Robert Ibsen , Thomas Chadwick , Rebecca Santiago , Jianxun Feng
发明人: Robert Ibsen , Thomas Chadwick , Rebecca Santiago , Jianxun Feng
IPC分类号: A61C5/10
CPC分类号: A61C13/20 , A61C5/60 , A61C13/0003 , A61C13/081 , A61C19/005
摘要: A method of making pressable porcelain restorations. A predetermined amount of porcelain powder is provided to a refractory mold in a lost wax method. The powder may be a blend of different colored powders in order to provide a restoration of a particular shade.
摘要翻译: 一种可压制瓷器修复的方法。 以失蜡方式将预定量的瓷粉提供给耐火模具。 该粉末可以是不同颜色的粉末的混合物,以便提供特定阴影的恢复。
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公开(公告)号:US20060014883A1
公开(公告)日:2006-01-19
申请号:US10882189
申请日:2004-07-02
申请人: Thomas Chadwick , Rebecca Santiago
发明人: Thomas Chadwick , Rebecca Santiago
摘要: A family of radiopaque glasses comprising silicon dioxide (15-30%), ytterbium oxide (5-35%), barium oxide (30-50%) and fluoride (5-20%), all by weight. The family of glasses all exhibit high radiopacity with refractive indices varying from 1.508-1.592 and translucency ranging from clear to moderately opaque. These glasses can be incorporated into dental composites to provide radiopaque dental restoratives with a desired translucence and appearance.
摘要翻译: 包括二氧化硅(15-30%),氧化镱(5-35%),氧化钡(30-50%)和氟化物(5-20%))的不透射线玻璃系列。 眼镜系列全部显示出高的射线不透性,折射率从1.508-1.592变化,透光范围从透明到中等不透明度。 这些玻璃可以并入到牙科复合材料中,以提供具有期望的半透明和外观的不透射线的牙科修复体。
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