现代口腔美学因素分析

Analysis of Current Esthetic Factors in Oral Science

随着患者需求的发展,口腔修复已由功能性修复转向口腔功能性美学修复。虽然国内的口腔医师已逐渐树立口腔美学观念,但由于颌面部组成复杂,其中美学区牙列与牙龈解剖结构微妙、口内结构与唇部的动态关系难以把握,正侧貌的参考线角较多,使得口腔美学的临床应用极为困难,口腔修复难以达到理想的美学效果。本文通过对颌面美学影响因素进行重点分类系统阐述,拓展口腔美学修复的临床应用。

Due to the development of patients'requirement,the demands of dental prosthodontics have evolved from functional rehabilitation to esthetically functional rehabilitation.Although domestic dentists have gradually established the concept of dental esthetics,it is still difficult for them to perform dental esthetic therapy owing to the complexity of dentofacial elements,which includes the delicate anatomical structure of dentition and gingiva,the dynamic relationship of lip and oral cavity as well as the numerous craniofacial reference lines.This article aimed to classify the critical factor of dentofacial esthetics in order to promote clinical practice of dental esthetics.