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目的 :观察颜面软组织与其深面的骨性结构在构成容貌基本特征上的关系及不同地区人群 ,不同人种容貌之间的差异。方法 :对四川籍 12 0例 (男女各半 ) 18岁以上正常汉族人按Downs及Steiner等的方法进行 18种骨骼和牙齿的角度测量 ,按Burstone等的方法进行软组织的 16种角度测量分析 ,并将测量结果与北京、哈尔滨等地人群的资料进行比较以及同美国白人资料比较。结果 :骨性测量显示男性上颌骨位置比女性靠前 ,牙、颌、面结构彼此配合的相互关系男女性基本相同 ;软组织测量显示男性侧貌突度大于女性 ,面凸角、面颈角、面型角、H角、上唇基角等多项角度在两性间差异显著 ,提示颅颌面软组织与其深面的骨性结构之间的不一致 ,并提示在作正畸矫形或整形美容时应充分考虑性别因素 ;四川人和北京、哈尔滨等地人群相比 ,颜面侧貌突度明显大于北方人群 ,国人与美国白人相比 ,面部侧貌轮廓显著前突 ,而白人前额和颏部比国人明显前突 ,形成显著差异 ,提示在作矫形治疗或整形美容时应充分考虑地区因素 ,对于不同地区的患者要考虑患者及当地人们的审美观 ,国外的体质资料更不能盲目引用。结论 :①颅颌面软组织与其深面的骨性结构之间存在不一致性 ;②四川人同北方人群、中国人同美国白人之间面部侧貌轮廓存在显著差异
Objective: To observe the relationship between the facial soft tissue and its deep bony structure in the basic features of appearance and the differences between people and ethnic groups in different regions. Methods: Twenty-eight skeletal and dental angles were measured by Downs and Steiner et al. In 120 cases (half male and half female) of Han nationality in Sichuan province. Sixteen angles of soft tissues were measured by Burstone et al. , And compared the results with the data of Beijing, Harbin and other places as well as with the white data of the United States. Results: Bone measurements showed that male maxillary position in front of men than in women, teeth, jaw, surface structure of mutual cooperation between men and women are basically the same; soft tissue measurements show that the male profile is greater than the female profile convexities, facial lobes, Facial angle, H angle, the angle between the upper lip and other angles significantly different between the sexes, suggesting that the cranio-maxillofacial soft tissue and its deep bony structure between the inconsistency and prompt orthodontics or plastic surgery should be full Compared with the population of Beijing and Harbin, Sichuan Province had significantly larger facial profile than that of northern China. Compared with white Americans, foreigners and forehead and Chinese chin were significantly larger than foreigners Protrusion, the formation of significant differences, suggesting that orthopedic treatment or plastic surgery should take full account of the regional factors, for patients in different regions to consider the aesthetic standards of patients and locals, physical data should not blindly cited foreign. Conclusion: There is inconsistency between the skull and maxillofacial soft tissue and its deep bony structure. (2) There is a significant difference in the contour of the facial profile between Sichuan and North China and between the Chinese and the American white