Changes in Optical Characteristics and Surface Topography of CAD/CAM Materials after Bleaching Applications: An AFM Evaluation.

Published in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2019)

The optical properties of LU and VE after bleaching applications were affected by the contact time with bleaching agents rather than concentration. Bleaching procedure had no effect on the surface properties of these materials.

Keyphrases

hydrogen peroxide
nitric oxide
high speed
high resolution
minimally invasive
atomic force microscopy
mass spectrometry