美容门诊2 183例就诊患者睑形分析

The eyelid morphology analysis of 2 183 outpatients in plastic surgery clinic

目的 归纳北京大学第三医院美容门诊就诊人群眼睑形态的特点.方法 对2007年1月至2011年2月就诊并留有完整面部影像学资料和一般资料的2 183例患者按性别进行分组,并对患者影像资料中眼睑形态进行测量分析,取得各睑部形态数据,判断各样本是否存在内眦赘皮、单睑等,并分别统计内眦赘皮及单睑在全部样本及不同性别中的构成比.结果 2183例（4 366只眼）样本中,内眦赘皮占86.1％（3 760/4 366）,单睑占35.3％（1 541/4 366）.在178例（356只眼）男性及2 005例（4 010只眼）女性中,内眦赘皮分别占78.4％（279/356）及86.8％ （3 481/4 010）,单睑分别占48.0％ （171/356）及34.2％（1 370/4 010）.结论 北京大学第三医院美容门诊就诊人群的单睑和内眦赘皮构成比较高.

Objective To explore the eyelid＇ s characteristics of outpatients who visited the plastic surgery clinic in 3rd Hospital of Peking University.Methods From Jan.2007 to Feb.2011,we collected facial images and general data of 2 183 outpatients,and divided them into groups according to their genders.The eyelid images were analyzed and epicanthus or foldless eyelid were recorded.Then the incidence rates of epicanthus and foldless eyelid were calculated.Results In 2 183 patients （4 366 eyes）,the incidence rate of epicanthus is 86.1％ （3 760/4366）,and the incidence rate of foldless eyelid is 35.3％（1 541/4366）.In 178 males （356 eyes） and 2 005 females patients（4 010 eyes）,the incidence rates of epicanthus are 78.4％ （279/356） and 86.8％ （3 481/4 010）,respectively.The incidence rates of foldless eyelid are 48.0％ （171/356） and 34.2％ （1370/4 010）,respectively.Conclusions The incidence rates of epicanthus and foldless eyelid are relatively high for the outpatient population in the plastic surgery clinic of Third Hospital of Peking University.