A dental crown is a cap that is in the shape of a tooth. It gets put over a tooth to cover it. This is done to improve its appearance and to restore its strength, size and shape.
According to a top dentists, a dental crown might be needed in one of the following situations:
- As a cosmetic modification.
- For covering a dental implant.
- For covering severely discolored or misshaped teeth.
- For holding a dental bridge into place.
- For covering and supporting a tooth that has a large filling in situations where there is very little tooth remaining.
- For restoring a tooth that is broken or worn down severely.
- For protecting a tooth that is weak to keep it from breaking, or for a cracked tooth to hold the parts together.
Types of Crowns
Permanent dental crowns may be made out of ceramic, resin, porcelain that is fused to metal, metal (i.e. gold) or stainless steel.
Tooth Crown Procedure
It usually takes two trips to the cosmetic dentist to have a tooth prepared for a crown. During the first visit, the tooth is examined and prepared. Then during the second visit the permanent crown is placed on the tooth.
Average Lifespan of Dental Crowns
Dental crowns last from five to fifteen years on average. How long a crown lasts will depend on how much wear and tear it gets exposed to, in addition to your oral hygiene practices and mouth-related habits (i.e. clenching or grinding your teeth).
Caring For Your Crowned Tooth
No special care is needed for a crowned tooth. However, it is not protected from gum disease or decay, so good oral hygiene does need to be practiced. This includes brushing your teeth a minimum of two times per day and flossing at least one time a day.