Enamel microabrasion: observations after 10 years.

Enamel microabrasion has become accepted as a conservative, nonrestorative method of improving the appearance of teeth with superficial dysmineralization and decalcification defects. This article reviews the technique of enamel microabrasion using a commercially available compound of hydrochloric acid and fine-grit silicon carbide particles in a water-soluble paste. It also describes a method of combining enamel microabrasion with carbamide peroxide home bleaching. Finally, it presents the cases of representative patients who underwent enamel microabrasion (alone or in combination with dental bleaching).