A cavity is a little hole in the tooth caused by bacteria in plaque creating acids that break down the enamel. Cavities are usually effectively treated with a dental filling, but when the decay has gotten too deep and threatens the dental pulp (the soft core of a tooth containing the blood vessels and nerves), a root canal becomes necessary. The tooth could also become vulnerable as a result of an injury, such as a fracture or crack, or repeated dental procedures that disturb the tissue.
Think you may need a root canal in Peoria, AZ? Tooth decay can be painful and uncomfortable. Treating it with a root canal not only alleviates the pain, but also prevents an abscess from forming. It also preserves the integrity of the tooth, essentially saving it from requiring an extraction.
Before beginning the procedure, x-rays will be taken to show the tooth, its roots, and the surrounding bone. An anesthetic will be administered to the site to minimize pain and discomfort. The dentist will place a sheet of latex rubber called a dental dam around the tooth to keep it dry and clean during the procedure. This protects it from possible viruses and bacteria that can be found in the mouth. The dentist will then create a hole in the top of the tooth (the crown) in order to access the inside. The pulp will be removed, along with any other decay that may be present, and the inside of the tooth is cleaned and reshaped to discourage the growth of bacteria. The tooth will be filled with a biocompatible filling material to allow it to retain its structural integrity, then sealed. A crown is normally used to cover the tooth following a root canal procedure.
Think you may need root canals in Peoria, AZ? Schedule your appointment with Plaza Family Dental today!