Matching a porcelain restoration is a difficult task for both the dentist and the dental technician. In order to improve communication, it was suggested that a new previsualization technique with a new modeling liquid could be introduced. This study investigates the effect of this modeling liquid on color, translucency, and biaxial flexure strength on different types of veneering porcelain. A total of 42 samples were tested for IPS e.max veneered discs, feldspathic discs and the porcelain fused to metal discs. Twenty-one were prepared with the manufacture liquid, while the other 21 were prepared with Visual-Eyes modeling liquid. The porcelain powder was prepared for the Visual-Eyes liquid by removing the food dyes with a specific firing cycle recommended by the manufacture. The porcelain mixes were layered using standardized Teflon molds of different thicknesses. The color and translucency and the biaxial flexure strength were tested. The results revealed statistical significance in the translucency between the liquids in all types of veneering porcelain. The manufacturer's liquid showed higher translucency than Visual-Eyes liquid; however, the color difference and the biaxial flexure strength were similar between the two liquids. The use of the Visual-Eyes liquid is indicated in specific cases of complicated build-ups. This study has targeted a material that has never been investigated before. The material was invented several years ago and updated to the new liquid, but its effect on porcelain is still unknown.

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可视化技术对不同类型贴面瓷器的影响

匹配瓷修复体对于牙医和牙科技师来说都是一项艰巨的任务。为了改善交流，有人建议可以采用新的建模液体引入新的预可视化技术。本研究调查了这种造型液对不同类型饰面瓷器的颜色、半透明度和双轴弯曲强度的影响。总共对 42 个样品进行了 IPS e.max 贴面圆盘、长石圆盘和熔合金属圆盘的测试。21 个用制造液制备，而另外 21 个用 Visual-Eyes 建模液制备。通过使用制造商推荐的特定烧制周期去除食用染料，为 Visual-Eyes 液体准备了瓷粉。使用不同厚度的标准化聚四氟乙烯模具将瓷器混合物分层。测试颜色和半透明度以及双轴弯曲强度。结果表明，在所有类型的贴面瓷中，液体之间的半透明性均具有统计学意义。制造商的液体显示出比 Visual-Eyes 液体更高的半透明度；然而，两种液体之间的色差和双轴弯曲强度相似。Visual-Eyes 液体适用于复杂堆积的特定情况。这项研究针对的是一种以前从未研究过的材料。这种材料是几年前发明的，并更新为新的液体，但它对瓷器的影响仍然未知。结果表明，在所有类型的贴面瓷器中，液体之间的半透明性均具有统计学意义。制造商的液体显示出比 Visual-Eyes 液体更高的半透明度；然而，两种液体之间的色差和双轴弯曲强度相似。Visual-Eyes 液体适用于复杂堆积的特定情况。这项研究针对的是一种以前从未研究过的材料。这种材料是几年前发明的，并更新为新的液体，但它对瓷器的影响仍然未知。结果表明，在所有类型的贴面瓷器中，液体之间的半透明性均具有统计学意义。制造商的液体显示出比 Visual-Eyes 液体更高的半透明度；然而，两种液体之间的色差和双轴弯曲强度相似。Visual-Eyes 液体适用于复杂堆积的特定情况。这项研究针对的是一种以前从未研究过的材料。这种材料是几年前发明的，并更新为新的液体，但它对瓷器的影响仍然未知。两种液体的色差和双轴弯曲强度相似。Visual-Eyes 液体适用于复杂堆积的特定情况。这项研究针对的是一种以前从未研究过的材料。这种材料是几年前发明的，并更新为新的液体，但它对瓷器的影响仍然未知。两种液体的色差和双轴弯曲强度相似。Visual-Eyes 液体适用于复杂堆积的特定情况。这项研究针对的是一种以前从未研究过的材料。这种材料是几年前发明的，并更新为新的液体，但它对瓷器的影响仍然未知。