With the advancement of technology and the economic development of our people and the consequent relative improvement in the economic standard of living, there are more and better medical options available for those patients with missing teeth. Currently, there are only three methods of dental implants, fixed restorations and removable prostheses. Each of these three methods has its own advantages and disadvantages, and patients should make a rational decision based on their own situation. If the indications are well mastered, dental implants are currently the best way to function in the future, with the least damage to other teeth, but this method requires one or two surgeries, but the surgery is not large, and is an outpatient surgery, another shortcoming of this technology is the relatively high price, many specialized dental hospitals and some clinics have received about 20,000 a tooth, but some public hospitals do not charge so high. The implant department of the Medical University Dental Hospital currently charges no more than 13,000, and uses imported high-end implant brands. Some patients feel that the price of dental implants is too high and want to choose fixed teeth, so they blindly ask for or are recommended a fixed denture, which is fine for short-term use, but over time various hidden problems are gradually exposed, causing great pain to the patient. In some cases, the remaining teeth are also damaged. In theory, the movable denture restoration has the widest indications and almost all missing teeth can be chosen, and the price is also the cheapest. However, the disadvantage of this method is that the function is relatively poor, the chewing efficiency is low, and at the same time, a metal plastic object is placed in the mouth, which will have a foreign body feeling and many people cannot tolerate it. In conclusion, when missing teeth, you should choose the most suitable method of dental implant according to your situation including dental condition, affordability, and health condition.