Crows & Bridges in Kingwood, Texas

Crowns are full coverage restorations that are used to cover a tooth that is likely to break or is too broken down to be restored with a filling. They are most commonly applied after a root canal treatment or when a large filling wears out. The larger the hole made by a cavity that has to be treated, the more likely a crown will be needed. Even after a filling is put in a large cavity, the tooth is still more likely to break. Keep in mind that the jaw muscles are the strongest in the human body which causes tremendous pressures on our teeth.
 
Dentist and patient smiling — Cosmetic Dentistry in Kingwood, TX
 
Crowns provide strength and protection for the weakened tooth. A broken or cracked tooth is a far more serious matter and much more difficult to treat. Crowns prevent this, as well as making for a nice smile. It takes two appointments to restore a tooth with a crown. In the first appointment, any decay is removed from the tooth and it is shaped to accept the crown. Then an impression is made of the tooth for use in fabricating a crown. Between the two visits the crown is made, usually of high-strength porcelain over noble metal, or all ceramic material. During this time a temporary crown is worn. In the second visit this temporary is removed. Then the permanent crown is adjusted as needed and then cemented in place.