青、少年儿童头面部医学活体测量研究 Ⅱ,1020例四川少年头面部活体测量报告

EXPLORATION OF ANTHROPOMETRY OF THE HEAD AND FACE IN MEDICINE Ⅱ, ANTHROPOMETRY OF THE HEAD AND FACE ON 1020 ADOLESCENTS IN SICHUAN

本文首次报道1020例(男女各510例)四川籍少年(13～17岁)头面部65项指标(线性测量47项、角度11项、指数7项)活体测量结果。观察性别差异见65项均数中,1项女>男、12项男女间无显著差异(P>0.05),其余52项均为男>女(P<0.05)。对称分析见男女性两侧对称均在96%以上。面型两性均以中面型略多,女性有偏狭倾向。鼻型两性均集中于狭鼻型,有明显偏狭倾向。

The figures of 58 anthropometric items and 7 indexes of the head and face on 1020 adolescents in Sichuan(male 510, female 510) from 13 to 17 years old are reported in this article, which is the first in China. The differences between both sexes are studied. As a result, of the 65 items, 12 were not significant(P>0.05), 53 were of remarkably significant(P<0.05). Of all these items, the values obtained from males were larger than those from females. The facial symmetry was explored. The subjects who belong to bilateral symmetry were more than 96%, The mesoprosopy was more than another facial forms in both sexes. The frequency of the euryp osepy was close to one of the leptoprosopy in males. The facial form of females was of narrow inclination. The noses were narrow, the frequencies of the leptorrhiny and hyperleptorrhiny were more than 65% in both sexes.