How to treat tooth rot

The treatment method for tooth decay is to take X-rays to determine whether there is a low density shadow around the tooth, and use probes to detect the low hardness of the tooth, and check the pulp chamber floor for perforations or fractures. If the tooth is obviously loose, accompanied by low density shadows, the root is short and needs to be extracted and restored. When the root length conforms to the physiological range, the texture is hard, and there is no internal absorption, the necrotic root pulp can be removed, the root canal can be prepared, the root canal can be filled after disinfection, the post core can be made, and the tooth body preparation can be carried out together with the adjacent teeth to complete the crown restoration.