西安地区汉族青年正常颅面部颏唇区垂直向比例指数  

Vertical proportion index of lip-chin area in normal young adults of Han nation in Xi'an

作　　者：司新芹[1] 周洪[1] 叶湘玉[1] 

机构地区：[1]西安交通大学口腔医学院正畸科,710004

出　　处：《实用口腔医学杂志》2003年第3期274-276,共3页Journal of Practical Stomatology

基　　金：陕西省卫生厅资助项目 编号 :971 0 9

摘　　要：目的 :寻求西安地区汉族青年正常牙合颅面部颏、唇区垂直向的比例关系。方法 :采用Farkas建立的面部形态直接测量法 ,对 10 0例 (男、女各 5 0名 )西安地区身体健康、五官端正、颅颌面关系协调、牙齿排列整齐、I类牙合关系、正常超覆牙合、无任何牙病及外伤史的年满 18岁的汉族高中生 ,进行面下部软组织 14项测量 ,形成 15项垂直向比例指数。测量结果经SPSS10 .0统计软件处理 ,并进行男女两组的t检验。结果 :男、女组间颏、唇区垂直向的比例指数无统计学差异。上唇红高度约占上唇的 1/3;下唇的皮肤部分占整个下唇的 1/3多。颏占下颌高度的 60 %多。结论Objective: To investigate the proportional relationship between lip and chin. Methods: 100 health middle school students ( 50 males and 50 females at the age around 18 years old) with harmony craniofacial morphology, without malocclusion, dental illness and trauma history, were investigated by measuring the morphology of face with Farkas direct measurement. The measurements of 14 items were used to generate 15 indices. The results were statistically analyzed by SPSS10.0 software. Results: There was no significant difference in the indices of vertical proportion of the lower face between sexes (P>0.05). The cutaneous part occupied 2/3 of the entire upper lip height and the vermilion 1/3.The cutaneous part occupied more than 1/3 of the entire lower lip height.The chin occupied more than 60 percent of the entire mandibular height. Conclusion: The results of the study are consistent with the date of Farkas.

关 键 词：西安市 汉族青年 正常He 颅面形态 面部软组织 面部比例 

分 类 号：R783.5[医药卫生—口腔医学]