A crown (or cap) is a covering that encases the entire tooth surface restoring it to its original shape and function. A crown protects and strengthens tooth structure that cannot be restored with fillings or other types of restorations.
There are several types of crowns. In cases where aesthetics is not a primary concern, Porcelain fused to Metal Crowns are most likely to be used. The metal adds strength while the porcelain resembles a natural tooth. They are highly durable and will last many years, but like most dental restorations, they may eventually need to be replaced. Crowns are made to match the shape, size, and color or your teeth giving you a natural, long-lasting beautiful smile. Full Gold Crowns (and onlays) are most often placed on the back molars for several reasons, they are hidden in the shadows and they are softer than porcelain, so they are kinder to the opposing teeth.
Indications for crowns:
What does getting a crown involve?
A crown procedure usually requires two appointments. Your first appointment will include taking an accurate impression that will be used to create your custom crown. A small, thermoplastic mold is 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, we carefully prepare the tooth by removing any decay and shaping the surface to properly fit the crown. Once these details are accomplished, the impression is taken and 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 examined to ensure the spacing and bite are accurate and the shade is correct. The crown is precisely seated with a durable cement.
You will be given care instructions and encouraged to have regular dental visits to check your new crown.