Research Article

Evaluation of the Esthetic Properties of Developmental Defects of Enamel: A Spectrophotometric Clinical Study

Figure 3

Example of measurements of demarcated opacity on upper central right incisor: (a) polarized image; (b) gloss mode allowing the identification of “pure enamel zones”; (c) contrast image; (d) evaluation of the three equal zones along the median axis: gingival, central, and incisal; (e) colour distribution and detailed mapping of the defect surface; (f) overall detailed mapping; (g) translucency.
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