Director of Implantation Center of Oral Health Ministry，Director of West China Dental Implantation Hospital, Chengdu, Vice-director of National Engineering Research Center for Biomaterials and Superintendent of Clinical Stomatological Research Center.

He held attending physician, professor, mentor of graduate student in School of Stomatology and Oral and Maxillofacial Surgery in Stomatology Hospital, West China Medical University.


He graduated from oral medical department of Sichuan Medical University in 1977 and received his master’s degree from West China Medical University in 1985. He went to the Oral and Maxillofacial surgery of Hong Kong University as a visiting scholar in 1992.
Engaged in the Oral and Maxillofacial surgery, Oral Implantology, Prosthodontics and Education for 30 years. He has published more than 60 treatises, papers in international and national professional books or journals.