A crown is a cap that is permanently placed over your tooth that is designed to cover and protect it. A crown can strengthen a tooth that’s weak or damaged and restore a decayed tooth’s appearance. It can be used to attach a bridge, or to cover a dental implant or a tooth that has been treated with a root canal.
Materials
Crowns can be made from many materials including metal, ceramic, porcelain, resin, or a combination of these materials. They differ in price, appearance and durability.
Types
A type of crown that only cover part of your tooth, such as a broken cusp of a molar is called an “onlay.” An onlay is a good choice for a tooth that is damaged but is still strong.
Fitting
Getting a crown commonly requires two visits. At the first visit, we will make a mold of your tooth, prepare your tooth, and fit you with a temporary crown. At your next visit, the temporary crown is removed and the permanent one is put in place.
If you have a discolored, decayed, or broken tooth, a crown can help restore your smile. Talk to your dentist to find out which type of crown may be right for you.