Comparison of the Degree of Staining of Computer-Aided Design-Computer-Aided Manufacture (CAD-CAM) Ceramic Veneers by Green Tea, Coffee, and Coca-Cola Using a Digital Spectrophotometer.

Med Sci Monit · 2023 · PMC9920997 · PMID 36747464

Europe PMC DOI

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closest p · 1.0× alpha

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slightly significantP value <0.05actually significant

The Δ E 00 for the tested ceramic material with 0.07 mm and 1.00 mm and different staining materials showed a slightly significant difference in overall parameters ( P value <0.05).

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