Root Canal Treatment
- Root canal treatment is performed to preserve the natural tooth and avoid extraction.
- The infected tissue inside the tooth is removed, and the canal is cleaned and sealed with a biocompatible filling material.
- The procedure is generally painless, as it is carried out under local anesthesia.
- Temporary sensitivity following treatment is common and usually resolves within a short time.
- With proper oral hygiene and regular dental visits, a root canal–treated tooth can remain functional for many years.
Reminder: Consistent brushing and professional checkups are essential for maintaining your oral health.
Root Canal Treatment (Endodontic Therapy)
It is important to emphasize that no prosthetic or artificial tooth can fully
replicate the function of a natural tooth. Therefore, the preservation of natural
dentition is of primary importance. Root canal treatment is one of the most reliable
methods of maintaining teeth that are structurally compromised but restorable.
When Is Root Canal Treatment Needed?
When the dental pulp (the vascular and neural soft tissue within the root canal system)
is irreversibly damaged, necrosis occurs. This is most commonly the result of bacterial
invasion through deep caries or fracture. The infection induces inflammation within the pulp
chamber and, if untreated, can extend to the periapical tissues, ultimately resulting in tooth loss.
Phases of Root Canal Treatment
- Local anesthesia is administered to ensure a pain-free procedure.
- Carious tissue is removed, and necrotic pulp remnants are debrided from the root canal system.
- In multi-visit cases, the tooth is temporarily sealed until infection control is confirmed.
- Once resolution is achieved, the canal is obturated with a biocompatible filling and the tooth is restored with composite, porcelain inlay, or full-coverage crown.
- In selected cases, the procedure can be completed in a single session.
Untreated Pulp Pathology
Failure to perform root canal treatment on a tooth with irreversible pulpitis or necrosis
can result in the spread of infection to periapical tissues. This may cause alveolar bone
resorption, periapical abscess formation, pain, and swelling, ultimately leading to tooth loss.