When a tooth is fractured, has a large, old filling, or is severely damaged by decay, your dentist may recommend the placement of a crown, or cap. Crowns strengthen and protect the remaining tooth structure and can improve the appearance of your smile. Types of crowns include full porcelain crown, the porcelain fused-to-metal crown and the all metal crown. Initially, your dentist removes decay and shapes the tooth He then makes an impression. The dentist then makes and fits a temporary or transitional crown of plastic or metal. In a subsequent visit, the dentist places, adjusts and cements the final crown. Few incidents have greater impact on dental health and personal appearance than tooth loss. When one or more teeth are missing, the remaining teeth can drift out of position, which can lead to a change in bite, the loss of additional teeth, decay, and gum disease. When tooth loss occurs, your dentist may recommend the placement of a bridge. A bridge is one or more replacement teeth anchored by one or more crowns on each side.
					Initially, the dentist prepares teeth on each side of the space to receive crowns and makes an impression of the entire area. The dentist then fits a temporary or transitional bridge. In a subsequent visit, the dentist places, adjusts and cements the fixed bridge.