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Presented at EAO , Madrid 5th-October 7th, 2017
Peter Gehrke 1, Kai-Peter Zimmermann 1, Carsten Fischer 2
Objectives: To evaluate the discoloration of the peri-implant mucosa caused by titanium (Ti), titanium nitride (TiN), and zirconia (ZrO2) with and without ceramic veneering and to establish the influence of mucosal thickness on the resulting color.