Dental crowns and bridges restore damaged or missing teeth
Dental crowns and bridges restore damaged or missing teeth
Dental crowns and bridges are dentistry's answer to replace missing teeth or give damaged teeth a new lease on life. Dental crowns are suitable for teeth that are badly decayed or discoloured that other dental treatments may no longer be appropriate. Dental crowns may be of several types: full porcelain, porcelain-fused-to-metal, and all-metal.
The dentist may recommend a dental crown or cap to strengthen fractured teeth. The procedure for dental crowns usually involves two visits to the dentist. During the first visit, the dentist removes the decayed portions and contours the tooth. He then makes an impression of the structure and fits a temporary dental crown made of plastic or metal in place. In a subsequent visit, the dentist fits the final dental crown before cementing the structure into place.
Dental bridges are the ideal solution when one or more teeth are missing. A bridge is anchored by one or several dental crowns on each side. Like dental crowns, dental bridges may require two visits to the dental clinic. The dentist first prepares the teeth on each side of the gap for the dental crowns. He then makes an impression of the structure and finishes off by fitting a temporary bridge in place. When the patient comes to the clinic a second time, the dentist fits the fixed dental bridge into place.
There are several types of dental bridges: traditional fixed dental bridges, bonded dental bridges, and cantilever dental bridges. The overall condition of the patient's existing tooth structure will determine which of these different types of dental bridges is suitable for him.
The fit, appearance and lifespan of dental crowns and bridges depend on the skill of the dentist and the technician. Well made dental crowns and bridges fit snugly or else the supporting teeth may become decayed due to bacterial deposits. Perfectly made dental crowns and bridges look so natural that they don't appear out of place alongside your natural teeth. You can expect quality dental crowns and bridges to last up to 10 years or more.