More conservative than a crown, inlays and onlays are two methods of restoring normal tooth structure after decay or other damage. Inlays and onlays are known as indirect fillings because unlike a standard filling that is done in a dentist's office, both are made in a laboratory and cemented or bonded to the surface of the tooth during a second visit to the dentist. And unlike standard fillings, inlays and onlays do not weaken the tooth structure, but actually strengthens it. After the procedure the tooth can bear up to 50 - 75% more chewing force.

An inlay is done when the tooth structure replaced is within the cusp tips of the tooth. If the damage is more extensive and the new structure covers the entire chewing surface including one or more tooth cusps, the procedure is called an onlay.

Inlays and onlays are restorations that go on the surfaces of the back teeth. They can replace or be used as an alternative to metal fillings, and like tooth-colored fillings, they blend in perfectly. Inlays are placed on the inside of teeth, similar to the way fillings are used. Onlays are a more extensive reconstruction because they cover at least one cusp of the tooth. They are both made of a strong material that prevents the tooth from fracturing.

Contact Dr. Stiles today to see if inlays or onlays are right for you.