Dental denervation is a treatment method that is used to treat infection and inflammation of the tooth root. This procedure, which is also called root canal treatment, is done to remove the damaged and infected pulp of the tooth and will also maintain the function and health of the tooth. The question of many users is how many dental nerve extraction sessions are there? We will check further. **What is the number of tooth extraction sessions?** **Dental denervation** is a treatment process that takes different time depending on the extent of damage and the number of root canals of your tooth. This treatment usually takes between 30 and 90 minutes, and the number of dental denervation sessions may be done in one to three sessions. In the following cases, the number of tooth extraction sessions depends on the conditions. **Front teeth**, which usually have a canal, are treated in one session. - The intensity of the infection and the complexity of the channels also affect the number of sessions. - **Mill teeth** that have several canals, may need more sessions**.** **Steps of denervation of teeth** As we said, the number of dental denervation sessions may take several sessions depending on the conditions. The dental denervation procedures include several steps that are performed to eliminate infection and preserve the tooth structure and to prevent **dental abscess****:** - ### **Consultation and initial review** The dentist determines the extent of damage and existing problems by examining the state of the teeth and using radiographs. This is the primary action taken by the dentist to determine the appropriate treatment and prevent further complications in the future. - ### **local anesthesia** The use of local anesthesia is an effective method to reduce pain and make the patient feel comfortable during dental nerve extraction procedures. - ### **Tooth preparation** At this stage, a small hole will be made on the crown of the tooth so that the dentist can access the root canals. This allows the doctor to use special tools to remove the infection from inside the tooth**.** - ### **Removing the damaged pulp** Treatment of pulpitis, or infection and inflammation of the dental pulp, often requires removal of the affected pulp. This procedure is performed using precise and professional instruments to completely remove the inflamed or infected pulp. - ### **disinfection of canals** Disinfection and cleaning of channels are vital steps. Using disinfectants, the root canals are cleaned and sterilized to prevent the return of infection and other problems. - ### **filling channels** Filling the canals is an essential method to maintain the health of the teeth. This process prevents bacteria from entering the tooth by placing special materials in the root canals. One of the common materials for filling canals is gutta-percha, which is very effective due to its antibacterial and anti-inflammatory properties**.** - ### **tooth filling or tooth coating** Depending on the extent of the damage, the tooth may be restored with a filling or veneer to maintain its strength and function**.** After a nerve extraction, it is usually recommended to have a **tooth veneer** done to prevent it from breaking**.** You should also take steps to prevent **nerve extraction complications**. ### **Summary** Finally, after performing all the number of denervation sessions, the tooth is examined by the dentist to ensure that the treatment is done correctly. If symptoms of infection or pain persist after nerve extraction, you should visit the dentist and discuss your situation with him. Also, if you want to beautify and replace missing teeth, we recommend using the best methods **dental implants** and **laminate teeth**.