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A crown is a dental appliance that replaces and covers the entire part of a tooth above the gum line. A crown may be made of gold, porcelain, or a combination of other man-made materials.
Crowns are used to:
Crowns may be applied after a root canal treatment to seal the tooth and prevent it from breaking.
Current as of: October 3, 2018
Author: Healthwise Staff
Medical Review:Adam Husney, MD - Family Medicine & Martin J. Gabica, MD - Family Medicine & Arden G. Christen, DDS, MSD, MA, FACD - Dentistry