What is a Crown?
The tooth structure that you see when you look at a natural tooth is the enamel. Enamel covers the clinical crown of a tooth, which is the part of the tooth that is above the gumline. Sometimes, the clinical crown is weakened or damaged by decay, frac
t
ures or chips, large fillings or root canal therapy. Because of this damage, it may become necessary to restore your tooth with a crown (also called a cap). A crown covers and restores the clinical crown of a tooth to its original shape and function. Crownction. Crow
ns may be made of metal, porcelain bonded to a metal base, or entirely out of porcelain.
The procedure
It takes several appointments to restore your tooth with a crown. That's because your crown will be custom-crafted in a dental laboratory to precisely fit your teeth. To make the entire procedure comfortable for you, the first thing we'll do is make s
u
re the affected area is completely numb. Then we'll reduce and contour the tooth that is going to be restored. After we've prepared the tooth, we'll take an impression of your teeth. Sometimes, we'll place a piece of string, called retraction cord, betwee, fractures ¶
n the tooth and your gums; this gently pushes your gums away from your tooth, helping us get a more accurate impression. The string is removed after the impression is taken. The impression creates an accurate working model of your mouth, including the pre betwee
pared teeth. This helps us re-create your natural bite. For the several weeks that it takes the dental lab to fabricate your crown, you'll have a temporary crown in your mouth. Then, at your next visit, we'll remove the temporary and you'll try in your ney in your nethe +Pò
w crown. We'll adjust the bite and make sure floss works smoothly. When everythi
