Whether a tooth broken in half can be remedied or not, you need to go to a professional oral health care organization, and a professional physician will give a definite answer after checking the tooth. Generally, most of the reasons for a tooth broken in half are traumatic injuries, and then you can take a dental film of the tooth first to check whether there is a root fracture or any other accidents. If everything else is normal, most broken teeth can be repaired. If the tooth is already pulp-exposed, then root canal treatment should be performed, which means that the pulp is extracted and the root canal is expanded accordingly. Fill the root canal with cementum tip or fluid cementum, so that the tooth is re-synthesized as a whole, you can consider a stake in the root canal, and then the stake on the stake on the stake core, in the external design of the crown, worn directly on the corresponding stake core to protect the entire tooth, through the stake core crown repair can be better use of the broken tooth, and a longer period of time for our service.