Root canal treatment root can not be, generally can choose to the regular hospital with a microscope for treatment, if the microscope is still unable to penetrate the root canal, in this case you need to choose to do the dry pulp surgery or plasticizing treatment. In addition, if the pain is more serious, you can do root canal inversion filling or choose to extract the tooth, and after extraction, you generally need to do dental implants or choose to do porcelain crowns and bridges to repair, so as to ensure that there is a normal chewing effect. In addition, in the root canal treatment must choose the regular hospital, and need to choose the regular treatment method, so as to ensure that the dental treatment is relatively smooth, to avoid the phenomenon of the root canal can not be penetrated or the emergence of root fracture.