烤瓷贴面由于具有优良的美学性能和较高的成功率而逐渐为牙医师和患者所接受。许多学者的研究不但证实了在耐高温材料代型上直接制作烤瓷贴面具有很好的适合性,而且发展了在同一个主模型上使用人造石,环氧树脂和耐高温材料三种活动代型互换的制作技术。人造石用于灌注主模型并制作代型,环氧树脂 Porcelain veneer is gradually accepted by dentists and patients due to its excellent aesthetic performance and high success rate. Many scholars' research not only proved that there is a good suitability of making ceramic veneer directly on the substitute of high temperature materials, but also developed three kinds of activities of using artificial stone, epoxy resin and high temperature resistant material on the same main model Interchange of the production technology. Artificial stone is used to infuse the main model and make a type of epoxy resin