Large teeth, also known as molar teeth, longitudinally cracked need to be photographed to check the depth of the crack reached, if the root of the longitudinal fracture can only be extracted, if oblique fracture according to the situation can be considered root canal treatment.
1. Longitudinal root fracture. The longitudinal fracture of the tooth root has reached the root area, and root canal treatment is not possible, so it needs to be extracted and repaired with a denture.
2. Oblique fracture. If a large tooth is longitudinally fractured from the crown to the subgingival area, if the remaining part of the fracture line can be retained, root canal treatment can be carried out depending on the situation and then crown restoration can be done.
It is recommended to go to the hospital as soon as possible according to the oral condition and X-ray film to deal with the problem in time to avoid further damage to the tooth.