2. During the period of1996, the application of ultra-high-speed spiral CT three-dimensional reconstruction in craniofacial orthodontics and sagittal split osteotomy of mandibular ramus in the treatment of true mandibular protrusion was introduced at the third national plastic surgery academic conference.
3. During the period of1997, he gave a special report on "One-time arc osteotomy of mandibular angle through oral approach" at the symposium of plastic surgery of the whole army and the annual meeting of international plastic cosmetic surgery held in Hong Kong in the same year; China Journal of Plastic Burn Surgery and Journal of Oral and Maxillofacial Surgery respectively introduced the history and development of craniomaxillofacial surgery for 30 years and the new progress of craniomaxillofacial trauma surgery.
4. After1998, academic papers such as Application of Natural Coral Artificial Bone in Cranio-Maxillofacial Surgery, Diagnosis and Treatment of Severe Cranio-Maxillofacial Malformation and Establishment of Three-dimensional Model, Application of Mandibular Outer Plate in Cranio-Maxillofacial Surgery, Individual Repair of Skull Defect and L-shaped Osteotomy of Zygomatic Bone were read out at important academic conferences at home and abroad for many times.
5. Has undertaken research funds from National Natural Science Foundation, State Education Commission, Ministry of Personnel, Beijing and China Academy of Medical Sciences;
6. The first author published 88 papers;
7. Participate in writing 4 medical works;
8. Obtained 5 national patents;
9.4 awards.