There are times when damage or decay to a tooth requires more than a tooth-colored filling to restore it to health. In those instances, we may use a porcelain inlay, onlay or crown.
An inlay is a restoration that is used to repair damage inside the cusp of a tooth. An onlay is a larger restoration that is placed inside the cusp of the tooth and extends over one or more sides of the tooth. A crown covers the entire tooth.
Inlays, onlays and crowns are tooth-colored and are undetectable in your smile. They also increase tooth strength up to 75% and can last from 10 to 30 years.