Root Canal Therapy
Root canal therapy is a treatment used to repair and save a tooth that is badly decayed or infected. This procedure involves removing the damaged area of the tooth (the pulp), cleaning and disinfecting it, and then filling and sealing it.
Benefits
Save your natural tooth and avoid extraction
Relieve pain caused by infected or inflamed pulp
Prevent the spread of infection to surrounding tissues
Restore normal biting force and sensation
Maintain natural appearance of your smile
Protect other teeth from excessive wear or strain
Procedure Details
When is a Root Canal Needed?
Root canal therapy becomes necessary when the pulp inside your tooth, which contains nerves and blood vessels, becomes inflamed or infected. This can happen due to deep decay, repeated dental procedures on the tooth, a crack or chip in the tooth, or trauma to the face.
The Root Canal Procedure
During a root canal procedure, we first numb the area with local anesthesia to ensure your comfort. We then create a small opening in the crown of the tooth to access the pulp chamber. Using specialized tools, we carefully remove the infected or inflamed pulp, clean the canal, and shape it for filling. After disinfecting the canal, we fill it with a biocompatible material called gutta-percha and seal it with adhesive cement. Finally, we place a temporary filling to close the opening.
After the Procedure
Following a root canal, you'll need to return for a permanent restoration, typically a crown, to protect the tooth and restore its full function. With proper care, most teeth that have had root canal treatment can last as long as other natural teeth. You should continue practicing good oral hygiene, including brushing twice a day, flossing daily, and scheduling regular dental check-ups.
Frequently Asked Questions
Is a root canal painful?
A common misconception is that root canal therapy is extremely painful. With modern techniques and anesthetics, most patients report that the procedure is no more uncomfortable than getting a filling. In fact, root canal therapy is designed to relieve pain caused by infected or inflamed pulp.
How long does a root canal procedure take?
A root canal procedure typically takes 60-90 minutes to complete. Complex cases may require more time or multiple appointments. We'll give you a time estimate based on your specific situation during your consultation.
What are the signs I might need a root canal?
Common signs include severe tooth pain when chewing or applying pressure, prolonged sensitivity to hot or cold temperatures, discoloration of the tooth, swelling and tenderness in nearby gums, or a persistent pimple on the gums. However, sometimes there are no symptoms, which is why regular dental check-ups are important.