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目的探讨中国汉族成年人眉眼部特征随年龄递增的变化规律。方法随机选取面部发育正常的中国汉族成年研究对象500例(20~60岁),按年龄分组(10岁/组),并拍摄正位照片。选择眉眼部特征的9项观察指标和10项测量指标进行观察和测量,并分析其随年龄变化的规律。结果 1随着年龄的增长眉毛由浓转淡、眉弓更突出、眉间纹愈发明显、眼裂变窄、蒙古褶出现率下降、眼裂趋于水平、外眦褶皱明显率增加,眼袋出现率增加;2瞳孔间距与年龄呈正相关;3眉倾斜度、眉高度、瞳孔高度、外眦间距、睑裂水平长度、睑裂最大宽度、虹膜最大暴露宽度、上睑缘最高点到同侧内眦点水平距离、上睑缘最高点到内眦水平线垂直距离与年龄呈负相关。结论汉族成年人眉眼部结构随年龄递增呈现一定规律性变化。
Objective To investigate the changes of facial features in Chinese Han adults with increasing age. Methods 500 adults (20-60 years old) with normal facial development in Chinese Han nationality were randomly selected and grouped by age group (10 years old / group). Nine observation indexes and 10 measurement indexes of facial features were selected for observation and measurement, and their changes with age were analyzed. Results 1 As the age increased, the eyebrows grew thicker, the eyebrows were more prominent, the eyebrow pattern became more pronounced, the eye fissure narrowed, the Mongolian fold decreased, the rupture of the eye tended to level, 2 pupillary distance was positively correlated with age; 3 eyebrow inclination, eyebrow height, pupil height, leptospirosis, palpebral fissure horizontal length, the maximum width of the palpebral fissure, maximum iris width of exposure, the highest point of the upper eyelid to the ipsilateral眦 point horizontal distance, the highest point of the eyelid to the inner 眦 horizontal distance and the vertical distance was negatively correlated. Conclusion The eyebrow eye structure of Han adults showed regular changes with age.