If the tooth is cracked in half, there may be a longitudinal fracture of the crown, which may fall off naturally if there is no adhesion of the gums and other tissues.
If the tooth cracked in half may be in the role of external forces lead to the formation of enamel dentin fracture, injury to the crown, the root of the tooth, the phenomenon of longitudinal folding of the crown may occur, may be in the crown of the innermost pulp exposed, and in the absence of gums and other tissues of the adhesion of the fractured portion of the gums without the gums attached to the tooth will fall off naturally, but the rest of the tooth will not fall off, should be promptly consulted, if it can be preserved with the If it can be retained with a filling or root canal treatment, it should be retained with a crown restoration.
After the tooth is cracked into two halves, try to actively treat, if the patient is only limited to the crown part of the cracked loose, can be repaired through the bonding method, if the tooth has been cracked to the root of the tooth, then you need to give timely extraction, do not recommend retaining the remnants of the crown, easy to induce infection.
If the tooth is cracked into two halves, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor’s clear diagnosis, to avoid causing other damage.