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    • 2. 发明授权
    • Color key
    • 颜色键
    • US6139318A
    • 2000-10-31
    • US428099
    • 1999-10-27
    • Hanspeter Foser
    • Hanspeter Foser
    • A61C19/10
    • A61C19/10
    • A color key for selecting a proper color for artificial teeth has a base with receiving sockets and insert members having a first end and a second end. The first end is receivable in the sockets. Sample elements are provided whereby each one of the insert elements has one of the sample elements connected to the second end. The sample elements consist of and are produced in the same manner as the dental replacements. The sample elements have a first surface and a second surface, wherein the first surface has a texture matching the texture of a natural tooth and a curvature matching the curvature of a natural tooth. The second surface is flat and smooth.
    • 用于为人造牙选择正确颜色的颜色键具有带有接收插座的底座和具有第一端和第二端的插入构件。 第一端可在插座中接收。 提供样品元件,其中每个插入元件具有连接到第二端的一个样品元件。 样品由牙齿替代品组成,并以与牙齿替代品相同的方式制造。 样本元件具有第一表面和第二表面,其中第一表面具有匹配天然牙齿的纹理和与天然牙齿的曲率匹配的曲率的纹理。 第二面平坦光滑。