While a shade tab helps us to approximate the hue, chroma and value, it does not tell us
about other subtle differences. To get better results, a photograph can make all the
difference. Pictures allow the dental technician to see the shading and unique
characteristics of the tooth, as well as features of the adjacent dentition.
Shade Matching
Using traditional or digital shade guides, dentists can approximate the correct shades
and gather information about the various hues and shade layers in one tooth. But while
shade taking, clinicians must be mindful of the environment in which the match is being
made, as everything from lighting to clothing color can affect the outcome. 5
Clinicians realize that teeth are not opaque blocks of white. And, especially in the
case of indirect restorations, this is where artistic skill pays off. By layering shades
and building in nuanced characterizations and translucencies, clinicians — or their lab
partners — are, indeed, creating small, functional masterpieces.
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