Shenzhen dental expert introduced that, root canal treatment process has the following steps.

      1. The site in need of treatment for dental X-rays, to determine the site in need of treatment.

      2. If there are still some pulp survival, need to use anesthesia Bureau. If all of necrosis, there is no need to use anesthesia.

      3. The cavities open parts of the canal expansion technique.

      4. The interior of the pulp cavity necrotic pulp removed.

      5. With the removal of root canal file root canal infection of body parts, the root canal expansion, in order to fill.

      6. With a special disinfectant rinse disinfected root canal done.

      7. With a special filling material filling the root canal, make aseptic processing.

• When do you need to do root canal treatment?
• The advantage of root canal treatment