Investigation Of Oral And Maxillofacial Region Color Of Uygur Youth Aged 15-20 Years In Xinjiang Area Of Kashi

Objective: To obtain the chromaticity values of facial skin,iris,vermilion,gingival and upper anterior teeth of Uygur youths aged 15-20 years in Xinjiang area of Kashi,and to develop the corresponding color gamut range,and to supplement Uygur oral and maxillofacial color database,and to provide the basis for future research on this kind of Uygur nationality.Method: Using the method of random sampling surveys were conducted in oral and maxillofacial region of Kashi Uygur students occupation school colors,to meet the conditions of the Uighur youth Using a digital camera at a constant temperature(D65 standard light),fixed shooting parameters(AE f/4.5,1/13 s,ISO100,RAW image format)under the condition of shooting Xinjiang aged 15-20 in Kashi Uygur youth oral and maxillofacial photograph,colority computer analysis system analysis in the photo facial skin,red lips,gums,iris,anterior tooth color value.Results: Objective to obtain the color value and color gamut range of facial skin,iris,vermilion,gingival and upper anterior teeth of Uygur youths aged 15-20 years in Xinjiang area of Kashi,and to compare the color differences of oral and maxillofacial regions between different genders and color spots Conclusion: The color range of oral and maxillofacial region of Uygur youths aged 15-20 years in Kashi area of Xinjiang is wide,and the chroma parameters between different genders and different color measuring sites are different.The Uygur oral and maxillofacial color database was supplemented to provide basis for Uygur oral restoration clinical color matching,making prosthesis and simulation prosthesis,and promoting the development of the national aesthetic restoration...