Peking University College of Stomatology is a national key stomatology college, which implements the trinity management system of stomatology college, stomatology hospital and stomatology research institute. Its purpose is to train senior stomatologists, popularize and improve the level of prevention and treatment of oral diseases, and undertake national and relevant scientific research projects of the Ministry of Education and the Ministry of Health.

The college attaches great importance to oral prevention, and has extensively carried out community health promotion and rural teaching base construction for many years. 198 1 was approved by the world health organization as "who preventive dentistry research and training center".

He has presided over the completion of three national oral health epidemiological surveys, organized and led the "national love teeth day" activity 10 for more than 0 years, and participated in public welfare activities such as oral health consultation, free clinic and lectures.

Assisted the government in formulating the goal plan of oral health care in China, and carried out long-term and arduous oral health education and concept enlightenment, which played an important role in the standardization and development of oral preventive medicine and dental disease prevention and treatment in China.