A root canal is a dental procedure designed to treat infection at the center of a tooth, and this becomes necessary when the pulp becomes inflamed or infected. The procedure involves removing the damaged pulp, cleaning the area, and sealing it. Your dentist may walk you through each step before the treatment begins. Here is more information on how a dentist performs a root canal:
Taking X-rays
Your dentist will first take X-rays, and they can get a clear view of your tooth’s root canals. These images show the shape of the canals and determine if an infection exists in the surrounding bone. Dentists use this information to plan the procedure, as the X-rays provide a detailed map for the treatment ahead.
Numbing Areas
Before the procedure starts, a local anesthetic is administered to numb the area near the tooth. The anesthetic numbs the specific tooth and the surrounding gum tissue, and it takes a few minutes to take full effect. You will remain awake during the procedure. This step helps manage comfort throughout the treatment process.
You may feel slight pressure as the area is numbed, but this is completely normal and should not cause pain. The dentist will check to make sure the area is fully numb before beginning the procedure. While the anesthetic prevents discomfort, it’s helpful to communicate with your dentist if you feel any unexpected sensations during the process.
Removing Pulp and Decay
The dentist may place a small rubber sheet, called a dental dam, around the tooth to keep it dry during the procedure. An access hole is then typically drilled into the tooth. This access allows the dentist to reach the pulp chamber, and this allows them to get into the root canal.
Specialized tools are used to remove the damaged pulp, and they can locate any decay. The dentist thoroughly cleans out the pulp chamber and root canals. A solution is used to flush away any remaining debris from the area. This cleaning process prepares the tooth for the next stage of the treatment.
After cleaning, the inside of the tooth is shaped and prepared for filling. The dentist makes sure the space is completely clean before sealing it. The process is meticulous, and it may focus on removing all sources of infection from within the tooth structure.
Finishing With a Crown
Once the tooth is cleaned and disinfected, it is sealed with a rubber-like material. The dentist fills the interior canals of the tooth. An opening in the tooth’s exterior is then closed with a temporary filling, and it protects the tooth until a permanent restoration is ready. This seal prevents bacteria from re-entering the tooth.
Because a tooth that requires a root canal typically has a large filling or extensive decay, it may be weaker. A crown provides protection and restores the tooth’s full function, and the process involves:
- Taking an impression of your tooth
- Creating a custom crown
- Placing the crown for a final fit
The crown is a cap that covers the tooth, strengthening it and improving its appearance.
Schedule a Root Canal
Understanding the steps of a root canal procedure can help you be more prepared. Dentists perform this treatment to address specific types of tooth pain and infection. Following the procedure, maintaining good oral hygiene is key to the health of the restored tooth and your overall dental wellness. Contact a dental clinic today to schedule your appointment and discuss your needs.
