What is Root Canal Therapy?
We don’t remove your wisdom teeth unless it is necessary, but we may advise to do so when:
All teeth contain a pulp chamber. This is where the living connective tissue and blood vessels of the tooth are located, and these enter up from the bottom of the root through the canals. This mix of tissue and cells is commonly known as dental pulp. Although the dental pulp is located in the middle of the tooth, it can become infected by untreated tooth decay. Once this happens root canal therapy is needed. This means we need to remove the infected pulp in order to save the tooth. The entire treatment may be carried out in one or two appointments. The most common reasons you may find yourself needing a root canal are:
• Decay that has reached the pulp
• A cracked tooth
• A tooth with a history of extensive treatment
• Trauma or injury to the tooth
What happens during a root canal and will I feel anything?
First of all we’ll use a local anesthetic to numb the tooth so that you won’t feel any pain at all during treatment. The area is then covered with a rubber dam or sheet which isolates the tooth and helps to keep the area dry. When you’re fully numb, we’ll access into the tooth until we reach the pulp chamber. Once an opening is made, we’ll be able to remove the infected pulp completely. Next we have to clean out the root canals and pulp chamber thoroughly and shape them ready for sealing. This is done by using special files and irrigating the canals with an antibacterial solution.
Then it’s time to seal the root canal using a biocompatible material called gutta-percha. This is heated and then pressed into the root canals where it acts to seal the canals. This step is important, as it protects the canals from bacteria and possible re-infection.
Now all that’s left is to seal the top of the tooth with a filling where the opening was made at the start of the treatment. Due to the tooth being in a much weaker state now from the root canal, a crown will be recommended. In order to do this, we can use our CEREC machine to create your new crown the very same day!
At West Airdire Dental, we hope to help you save your teeth wherever possible and will recommend root canal treatment if (we consider) it’s the best course of action. You have nothing to worry about and you’ll be pleasantly surprised at how easy and painless the process is. If you have any further questions, don’t hesitate to give us a call on (587) 317-4094 or e-mail us on firstname.lastname@example.org