Discover Dental Care P.A. - Alberto R. Castaneda, DDS

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Discover Dental Care

Tuesday, July 1, 2008

Inlays, Onlays, Crowns: How They Differ

Poor dental hygiene today leads to greater monetary expense tomorrow. A lifetime of proper brushing and flossing will preserve teeth as long as they are needed, but let those habits slip and tooth decay occurs. Extensive decay leads to restorative dental procedures such as inlays, onlays, or crowns.

Inlays are a restorative treatment used to treat damaged areas of the tooth inside the cusp of the tooth. Stronger than silver fillings, the inlay is bonded directly to the tooth to strengthen it and provide a more aesthetic appearance. Onlays are basically the same as inlays, except some portion of the onlay is fitted over the cusp of the tooth and is more exposed when biting. Inlays and onlays are considered to be more conservative options than their cousin the crown is.

Crowns or caps replace a significant amount of tooth material due to decay or breakage. In order to apply a cap, much of the original tooth is removed. The cap is created to fit the bite of the alternate tooth and is cemented into place. All three restoratives can be made of gold, dental porcelain, or composite resin depending on the patients needs.

In most offices, two visits are required for inlays, onlays, and crowns. The dentist prepares the tooth and makes impressions for the restorative during the first visit. A temporary is placed and the impressions are sent to a dental lab to be custom made. In a few weeks, during the follow up visit, the inlay, onlay, or crown is cemented permanently in place. In some offices, the processing time is reduced because the fabrication is performed during a single visit.

If you have neglected preventative dental care and need same day restorations in the Shawnee area, contact Dr. Castaneda, who specializes in sedation dentistry; go online to schedule an appointment today.

posted by Patti at 2:04 PM

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