The text is short and informative. There are three ways to restore molars. First, the Maryland Bridge, which is rarely made now, was also made by Finley Bridge. The cost is not lower than that of dental implants, and the applicability is not strong. Second, removable contact dentures are economical, but not practical. Third, dental implants have wide applicability and the price is acceptable to most people.

Doctors who are good at planting in Baoding and its surrounding areas are basically not in urban areas. Levin's, Liu Fengshun of Qinghe and He of Xiongxian are all good at planting. Lao Liu is a lecturer in many planting systems in China and holds nearly 100 planting courses every year. Tens of thousands of dental implants have been made on 20 18. He is the founder of minimally invasive implantation technology, and complicated and difficult surgery is under way. Four kinds of full-mouth ALLON4 implants can be loaded immediately and eaten on the same day. As for the price, the urban area should be 30% higher. The price of the whole Baoding area is 5000- 18000, and the price span is very large. There is a gap between dental implant brands, but it is not big. The adaptation of each system is slightly different. The most important thing is to maintain oral hygiene and prevent periodontal disease. At present, the oldest dental implant has been used for more than 50 years. Although it is a case, it is worth considering.