One of the most common dental procedures performed, root canal therapy can save your tooth from extraction, and prevent the need for dental intervention down the road. Neighbourhood Dental is pleased to offer this simple treatment to save an injured or diseased tooth.
A root canal is a treatment option to save a tooth from extraction when it becomes diseased or is dying. When the pulp (the soft inner tissue of a tooth) becomes infected, exposed, or dies, either from a crack or fracture in the tooth, a deep cavity, or an injury to the tooth, a root canal can save the tooth from extraction by eliminating bacteria from the infected root canal. If left untreated, the infected or dead pulp can cause extreme pain, which could lead to a dental abscess or possible tooth loss.
First, a local anesthetic will be administered to ensure that you remain completely comfortable during the procedure. After the tooth is numb, a small protective shield called a “dental dam” is placed over the area in order to isolate the tooth and keep it clean and free of saliva during the procedure. Next, an opening will be made in the surface of the tooth, and very small instruments will be used to clean the pulp from the pulp chamber and root canals. Infected pulp is made up of nerves, connective tissue, and blood vessels that help the tooth grow. The infected pulp is removed in order to eliminate bacteria, prevent infection, and save the natural tooth. Once the infected pulp is removed, the space is shaped for a filling. After the space is cleaned and shaped, the root canals will be filled with a biocompatible material to completely seal the root canals. Most often, a temporary filling is placed to close the opening. After the final visit, you will return to your dentist to have a crown or restoration placed on the tooth to protect and restore it to full function.
It is normal to experience some discomfort after a root canal. There may be some sensitivity when biting or chewing, which generally subsides in a few weeks. It is often recommended that pain medication be started before the freezing wears off, in order to ensure you are comfortable and pain is minimal. After a root canal, a tooth becomes weaker and is more apt to fracture. In order to strengthen the tooth following treatment, it is usually recommended that a crown be placed on the tooth once healing is complete.
If you think you might require root canal therapy, or you have any questions or concerns about the procedure, call Neighbourhood Dental at 825-221-1888 and we will be happy to assist you.
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