Perceptual difference of smile aesthetics between 2-dimensional photographs and 3-dimensional dentofacial images: a cross-sectional study

• Váldodahkkit: Zhuoxing Xiao (Dahkki), Gui Chen (Dahkki), Yijiao Zhao (Dahkki), Yong Wang (Dahkki), Yan Gu (Dahkki)
• Materiálatiipa: Girji
• Almmustuhtton: BMC, 2023-02-01T00:00:00Z.
• Fáttát: article
• Liŋkkat: Connect to this object online.

Abstract Background The aim of this study was to compare the perceptual difference of smile aesthetics between 2D photographs and 3D dentofacial images as perceived by orthodontists and graduate students. Methods Forty-eight subjects finished orthodontic treatment were recruited with 2D photographs...