中文摘要：

牙周生物型对口腔治疗,尤其是前牙美学区治疗具有重要意义,涉及牙周、种植、修复、正畸等多个临床领域,近年来已受到越来越多学者的关注。该文拟就牙周生物型的分型、特点、常用测量方法及对前牙美学区治疗的影响作一综述。

英文摘要：

Periodontal biotype is very important for oral therapy,especially in anterior dental aesthetic area. It is related with periodontology,implantology,prosthodontics,orthodontics and so on,and has attracted attentions from more and more researchers and clinicians. This paper reviewed the classifications,characteristics,measurement methods and effects of periodontal biotype on oral therapy in anterior dental aesthetic area.