Root canal treatment is a series of treatments for the infected pulp of a tooth intended to result in the elimination of infection and protection of the decontaminated tooth from widespread microbial invasion.
What is a Root Canal Treatment?
A root canal treatment, also known as endodontic therapy, is a dental procedure aimed at treating infections in the innermost layer of the teeth, called the dental pulp.
Why is Root Canal Treatment Done?
You need a root canal treatment if the bacteria in your mouth invade the pulp inside your tooth and cause inflammation (pulpitis).
When Should You Get a Root Canal Treatment?
- Progression of tooth decay
- Infection of the pulp and tissues at the root tip
- Pulp exposure due to tooth breakage from trauma
- Symptomatic issues arising from the poor condition of previous restorations
- Prophylactic or iatrogenic exposure of the pulp or loss of tooth vitality before prosthetic procedures
How is Root Canal Treatment Performed?
After deciding to proceed with root canal treatment based on examination:
- Anesthesia: Local anesthesia is administered.
- Decay Removal: The decayed portion of the tooth is cleaned out.
- Accessing the Pulp Chamber: The pulp chamber is opened to access the pulp.
- Locating the Nerves: The nerves of the tooth are identified.
- Cleaning the Root Canals: The root canals are thoroughly cleaned.
- Antibacterial Treatment: The canals are irrigated with antibacterial solutions.
- Completion of Treatment: In some cases, treatment is completed in one session, while in others, several sessions may be needed for dressing.
- Filling the Canals: Once the canals are cleaned and disinfected, they are filled with a root canal filling material.
- Restoration: The tooth is restored with a filling on top of the root canal filling.
This process aims to eliminate infection and protect the tooth from further damage, restoring its function and health.
