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Root Canal in Lewiston

A root canal in Lewiston can preserve your tooth. If a tooth is so damaged from severe decay or injury that even a dental crown cannot save it, then all may not be lost. At Androscoggin Dental Group, our dentists may be able to perform root canal therapy to preserve the tooth and your natural smile. During a root canal in Lewiston, the dentist carefully removes bacteria, debris and the innermost contents of the tooth. Then, the tooth is completely sealed in order to prevent further infection. Eventually, you will have that dental crown to protect the remaining tooth structure and restore function.

How Does a Tooth Become Infected?

Each one of your teeth is built like a little fortress. On the outside is enamel, a crystalline material that gives your smile a wonderful shine. Enamel is also very hard—the hardest substance in the human body.

Lying just below the enamel is dentin, another hard material that is filled with tiny sensors called tubules, which transmit sensation such as hot and cold temperatures or pain to the nerve inside your tooth. This nerve, as well as blood and lymph tissues, is housed in the tooth’s pulp chamber. The contents of the pulp chamber connect to your bloodstream and nervous system through root canals.

When decay causes a cavity—or when a crack or a fracture damages a tooth—then bacteria may be able to breach the protective layers of enamel and dentin, reaching the chamber and canals. When this happens, infection is likely to set in.

What Happens When a Tooth is Infected?

As infection spreads inside a tooth, the pain can be almost unbearable. If you or a loved one has a severe toothache, then urgent treatment may be essential in order to prevent the spread of infection beyond your tooth and gum tissue.

In addition to a toothache, other symptoms of tooth infection include:

How is Root Canal Therapy in Lewiston Performed?

Unfortunately, root canals do not have very favorable reputations. The truth of the matter is, however, that a root canal is no more uncomfortable than having a cavity filled. Furthermore, with modern anesthesia the procedure is painless. In fact, root canal therapy is meant to eliminate the pain of an infected tooth.

Once the site has been anesthetized, the dentist will access the pulp chamber and canals, using special instruments to remove the infected contents. Then the space is disinfected and filled with an inert material called gutta-percha. Finally, the tooth is sealed and prepped for a dental crown.

Call us today if you need to schedule an appointment for root canal therapy. Androscoggin Dental Group is located in Lewiston, Maine near Bates College and offers cutting-edge care in the fields of preventive, cosmetic, and restorative dentistry.

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