Anesthesia
The first step is applying local anesthesia to numb the tooth and surrounding area. This helps to minimize any discomfort during the procedure.
Access Opening
Once the tooth is fully numbed, the dentist or endodontist will make an opening in the crown of the tooth to reach the pulp chamber.
Pulp and Decay Removal
The pulp, nerves, and any decayed portions of the tooth are removed using specifically designed dental instruments.
Cleaning and Shaping
The inside of the tooth is thoroughly cleaned and shaped in preparation for filling. This part of the procedure is very important, as it removes bacteria and shapes the canal to accept the filling material.
Irrigation
The root canals are flushed with an antimicrobial solution to kill any remaining bacteria and help prevent further infection.
Filling the Canals
The cleaned canals are filled with a biocompatible material, usually gutta-percha, which is often accompanied by a sealant.
Restoration
The access opening in the crown of the tooth is then sealed with a filling. Depending on the extent of decay and the location of the tooth, the dentist might recommend a crown for further protection.
Aftercare may include prescription for pain management and antibiotics, plus advice on home care. Post-treatment discomfort is generally minimal and can often be managed by over-the-counter pain relievers like ibuprofen.
However, keep in mind that while many root canals can be completed in a single visit, not all cases are suitable for one-visit root canal therapy. There could be various factors, such as the extent of infection, complexity of the root canals, and patient's general health, which might necessitate multiple visits. Always consult with your dental professional to understand the best treatment protocol for your specific case.