The correct term for incisors is mesial incisors, and the ways to repair mesial incisors are veneers, full porcelain crowns, etc., as follows. 1. Veneers: suitable for small defects on the tooth surface, anterior incisal angle defects, large superficial defects, cervical wedge-shaped defects, and discoloration of the teeth, etc., the use of bonding technology, the use of all-ceramic or resin and other restorative materials bonded to cover the surface of the tooth, in order to restore the tooth’s normal shape and color. 2. All-ceramic crowns: restorations using all-ceramic materials to cover the entire surface of the crown, with good aesthetic properties and biocompatibility, and chemically stable, there will be no corrosion, dissolution, denaturation, and at the same time, no impact of the MRI. The same disease, the patient’s situation is different, the choice of treatment is different, it is recommended to visit the hospital for targeted treatment.