陶瓷应用于口腔修复的历史可谓悠久,特别是烤瓷熔附金属技术,将金属基底结构的强度和瓷的美学性能有机地结合起来,大大提高了烤瓷冠的抗折强度,这一技术目前已广泛应用于口腔修复体的制作当中。但是由于其修复体的基底是金属,影响了其透光性,色泽不甚理想,特别是很多患者对 The history of the application of ceramics in oral repair can be described as long, especially ceramic melting metal technology, the strength of the metal substrate structure and the aesthetic properties of porcelain organically combine to greatly enhance the bending strength of porcelain crown, this technology is currently Has been widely used in the manufacture of oral prosthesis. However, due to the base metal prosthesis, affecting its light transmission, color is not ideal, especially in many patients