【摘要】 目的:比较汉族、藏族和羌族人群颌面部的肤色特性。方法:采用美能达CR-100色度计,分别对150名汉族人、146名藏族人和137名羌族人的颌面部肤色进行测量分析。结果:汉族、藏族和羌族人群颌面部的肤色参数L*值和a*值差异有显著性,汉族人群的L*值明显高于藏族和羌族人群,a*值的顺序依次为羌族组>藏族组>汉族组,b*值民族间差异无统计学意义。结论:不同民族人群间的颌面部肤色特性有所差异,在进行颌面部缺损修复比色和配色时,应充分考虑其特异性。更多还原

【Abstract】 Objective: To compare the maxillofacial complexion character in Han nationality, Tibetan and Qiangnationality. Methods: To measure the maxillofacial skin chroma L*a*b* of 150 Han nationality, 146 Tibetan and 137Qiang nationality cases by means of Minolta Chroma Meter CR-100. Results: There were significant difference inmaxillofacial skin chroma L* and a* and no significant different in chroma b* among Han nationality, Tibetan and Qiangnationality. Conclusion: It was an important factor during Color selection and color matching in the maxillofacialrestorations, that there were different maxillofacial complexion character among different nationalities.更多还原