摘要
作为面部特性器官，前牙的任何欠缺与畸形不仅影响功能，也会给自身带来相应的心理压力，甚至影响性格和个性的发展。本文拟从口腔医学美学在前牙修复中的指导意义，阴性空隙在牙齿美学中的审美作用及美学修复中比色的应用和临床操作规范化进行讨论，以期使牙修复达到更高的水平．
Abstract As the characteristic organ in the facial part, any kind of deformation and shortcoming of the anterior teeth not only affects its normal function , but also brings psychological pressure to the patient,even has some influence on the development of his character and personality. In order to reach a higher level in the anterior teeth repairment, this research paper intends to discuss on aesthetical anterior teeth repairment from the medical aesthetical point of view in stomatology, aesthetic function of the negative space in teeth aesthetics, colorimetric application in aesthetical repairment and the standardization in clinical manipulation.
