Abstract:

Abstract：Objective To study the characteristics of the lip-nasal soft tissue profiles of Han infants in Jiangxi province，in order to provide reference for research and treatment of cleft lip. Methods One hundred and five Han infants（aged from 3 to 12 months ）in Jiangxi province were selected randomly，and divided into two groups：3 to 6 months group（29 males and 20 females）and 7 to 12 months group（38 males and 18 females）. The lip-nasal normal data，based on facial basic measurement indexes of anthropometry，were measured with a direct measurement method of a systematic maxillofacial anthropometry by Farkas. The data were analyzed by SPSS17.0 software package. Results The mean value and standard deviation of normal lip-nasal data of Han infants aged from 3 to 12 months in Jiangxi province were obtained. The nasorostral height，cupid's bow inner crista length，philtrum width and nostril base width of males were bigger than those of females in Han infants aged from 3 to 6 months（all P < 0.05）；the upper lip height，cupid's bow inner crista length，philtrum width and nostril base width of males were bigger than those of females in Han infants aged from 7 to 12 months（all P < 0.05）. Conclusion Gender differences are demonstrated in lip-nasal soft tissue profiles of Han infants in Jiangxi province and change regularly with the years and weight，which provides references for individulized treatments for cleft lip.

Key words: infants, lip-nasal, anthropometry, normal data

摘要：

目的 探讨赣籍汉族婴儿唇鼻体表特征，为唇裂治疗及治疗后效果评估提供可参照的正常值范围。方法 采用人体测量学的面部基本测量指标及Farkas建立的系统化颌面部人体测量学直接测量法，随机抽取2012年6—8月在江西省儿童医院行健康体检的赣籍105名3 ~ 12月龄正常汉族婴儿，对其唇鼻体表进行测量，其中3 ~ 6月龄组49名（男29名，女20名），7 ~ 12月龄组56名（男38名，女18名），测量结果应用SPSS17.0软件包进行统计学分析。结果 获得赣籍3 ~ 6月龄及7 ~ 12月龄正常汉族男、女婴儿唇鼻体表形态的基本均值和标准差。3 ~ 6月龄组男婴鼻尖高度、唇弓内侧嵴、唇峰间距及鼻孔底宽均大于女婴（均P < 0.05）；7 ~ 12月龄组男婴上唇高、唇弓内侧嵴、唇峰间距、鼻孔底宽均大于女婴（均P < 0.05）。结论 赣籍汉族婴儿唇鼻部某些测量指标值存在性别差异，并随月龄和体重增长呈现有规律的变化，为婴幼儿唇裂合理的个体化治疗提供了可参照依据。

关键词: 婴儿, 唇鼻部, 人体测量, 正常值