The entire tooth surface restoring it to its original shape and size. A crown protects and strengthens tooth structure that cannot be restored with fillings or other types of restorations.
When the tooth decay or damage is large and extensive, a porcelain or a full gold coverage crown can restore the tooth to its original shape and function.
Crown is highly durable and will last many years, but like most dental restorations, it may eventually need to be replaced. With proper care and routine dental check up a crown may last many years, giving you a beautiful long lasting smile.
Crown is done to:
· To restore broken or fractured teeth.
· To enhance the cosmetic appearance.
· To repair and restore decayed teeth.
· To repair and restore fractured fillings.
· To replace large and defective fillings.
· To restore the tooth that has a root canal.
How is a crown done?
A crown procedure usually requires two appointments. Your first appointment will include taking several highly accurate molds (or impressions) that will be used to create your custom crown. A mold will also be used to create a temporary crown which will stay on your tooth for approximately two weeks until your new crown is fabricated by a dental laboratory.
While the tooth is numb, the dentist will prepare the tooth by removing any decay and shaping the surface to properly fit the crown. Once these details are accomplished, your temporary crown will be placed with temporary cement and your bite will be checked to ensure you are biting properly.
At your second appointment your temporary crown will be removed, the tooth will be cleaned, and your new crown will be carefully placed to ensure the spacing and bite are accurate.
You will be given care instructions and encouraged to have regular dental visits to check your new crown.