Crowns

crowns

A crown is a restorative option available to strengthen a tooth that has had endodontic "root canal" treatment, or has been compromised by extensive "tooth decay" caries, a crack, a fracture, or a failed large filling.

A crown is "cemented" onto an existing tooth and fully covers the portion of that tooth above the gum line. In effect, the crown becomes the tooth's new outer surface. Crowns can be made of porcelain, metal, or both. Porcelain crowns are most often preferred because they mimic the translucency of natural teeth and are very strong.

Crowns or onlays (partial crowns) are needed when there is insufficient tooth strength remaining to hold a filling. Unlike fillings which apply the restorative material directly into your mouth, a crown is fabricated away from your mouth. Your crown is created in a lab from your unique tooth impression which allows a dental laboratory technician to examine all aspects of your bite and jaw movements. Your crown is then sculpted just for you so that your bite and jaw movements function normally once the crown is placed.