
In Lays and On Lays
When more than half of the tooth’s biting surface is damaged, a dentist will often use an inlay or onlay. What are dental inlays and onlays? Inlays and onlays can be made of porcelain, gold, or composite resin. These pieces are bonded to the damaged area of the tooth. An inlay, which is similar to a dental #filling is used inside the cusp tips of the tooth. An onlay is a more substantial reconstruction, similar to the inlay but extending out over one or more of the cusps of t