Graduated from Department of Stomatology, Fourth Military Medical University, bachelor 1983, master 1988, doctor 199 1. He has been engaged in basic research and clinical treatment of maxillofacial trauma for a long time, and went to university of basel to study maxillofacial repair and reconstruction surgery. Professional expertise is: treatment of maxillofacial trauma, such as strong internal fixation of jaw fracture, first aid of maxillofacial trauma, etc. Maxillofacial plastic surgery: such as orthognathic surgery for jaw deformity; Functional reconstruction of skull defect; Treatment of jaw deformity with bone traction: face-lifting surgery, zygomatic plastic surgery, etc. Application of microsurgery in maxillofacial surgery: all kinds of oral surgery, such as tooth extraction, maxillofacial minor surgery, alveolar surgery, implant surgery, etc.

Liu Yanpu is also a director of the Chinese Stomatological Association, deputy director of the China Maxillofacial Surgery Committee, deputy head of the Maxillofacial Traumatology Group of the Oral and Maxillofacial Surgery Committee, deputy head of the Orthognathic Surgery Group, member of the Standing Committee of the War Injury Committee of the whole army, member of the Standing Committee of the Rehabilitation Society of Shaanxi Province, invited reviewer of the Chinese Journal of Stomatology, editor-in-chief of china journal of oral and maxillofacial surgery, Journal of Practical Stomatology and China Journal of Cosmetic Medicine, and member of the Shaanxi and xi medical accident identification expert databases.