Endodontics is a dental specialty focused on the inner structures of teeth, including the pulp, tissues, and nerves. Endodontists receive advanced training to perform procedures like root canal therapy. Previously, teeth with diseased nerves were removed, but now they can often be saved by extracting inner structures and sealing the tooth with a crown. This restores both health and function.
Signs and symptoms of endodontic problems:
Oral bacteria infect tooth pulp through decay or injury, causing inflammation and abscess formation.
If a large tooth portion detaches, root canal therapy may be needed to protect exposed pulp.
Tooth injuries from impact can dislodge teeth, often requiring stabilization and root canal therapy.
If a tooth is knocked out, rinse and reinsert it or store it in milk or dental solution. A dentist will splint it and perform a root canal to save it.
Root canal therapy typically takes one to three visits. Before treatment, X-rays are taken, and a local anesthetic is administered. A dental dam keeps the area dry while an opening is made in the tooth to remove the pulp using small instruments. The space is then cleaned, shaped, and filled with gutta-percha, a rubber-like biocompatible material, sealed with cement. A temporary filling restores function until the final visit, where a permanent restoration or crown is placed.
