Depending on the specific condition of the tooth, the loose tooth can be fixed, root canal or extracted.
1. If the permanent teeth are slightly loosened and the roots are not obviously fractured, or if the roots are fractured but the teeth can be retained, the loose teeth can be reset and fixed, i.e., the loose teeth can be fixed to the neighboring healthy teeth by using the special materials for oral use, so as to promote the reset and healing of the loosened teeth.
2. If a permanent tooth is severely dislocated after being knocked loose, the loose tooth must be fixed and then root canal treatment can be performed to remove the damaged pulp tissue to avoid tooth pain and other symptoms.
3. If there are multiple fractures of the tooth and its roots after the impact, and the loosening is obvious and cannot be preserved through the above treatment, the tooth must be extracted and the missing tooth restored at a later date.
It is recommended to consult a doctor for a clear diagnosis and treatment to avoid delaying the condition.