Fixed partial denture, removable partial denture, implant denture repair for missing teeth, as follows. 1. Fixed partial denture: If the number of missing teeth is small, 1~2, and the adjacent teeth in the missing teeth area are in good condition, you can choose fixed partial denture repair, using the adjacent teeth as the abutment to fix the missing teeth, using artificial teeth to repair the missing teeth, the disadvantage of fixed denture is that it needs to polish the adjacent teeth. 2. Removable partial denture: the scope of application is wider, from the individual missing teeth to the lower teeth or the lower teeth only remaining single teeth can be made removable partial denture, the use of retainers and abutments retention, artificial teeth to repair missing teeth, removable partial denture has the advantage of cheap, the disadvantage is that it needs to be removed and worn, the restoration effect is not as good as the fixed one. 3. Implant denture: If the alveolar bone in the missing teeth area has enough bone volume and bone density, and the patient can tolerate the implant surgery and multiple follow-ups, you can choose the implant denture restoration, utilizing the implant implantation in the jaw bone for retention, and the artificial teeth on it to restore the missing teeth, the implant denture is the most ideal restoration, the disadvantage of the price is that it is more expensive. The same disease, the patient’s condition is different, the choice of treatment is different, it is recommended to visit the hospital.