2. Research on oral biomaterials.
3. Study on bone metabolism, biomechanics of bone cells and bone repair materials.
4. Study on gene therapy of temporomandibular joint diseases.
(4) Current research projects and funds:
1. The preliminary research project of major basic research of the Ministry of Science and Technology "Research on Key Issues of Tooth Regeneration".
2. Research on tissue engineering bone repair by transfection of vascular endothelial growth factor adeno-associated virus gene with special research fund of doctoral program in colleges and universities of Ministry of Education.
3. Development and clinical application of rapid prototyping bioactive bone, a key scientific and technological project in Sichuan Province.
4. Research on new drugs for prevention and treatment of osteoporosis in the elderly, a key project of National Natural Science Foundation of China.
5. Research on molecular mechanism of growth factors and cytokines in osteoarthrosis by National Natural Science Foundation.
6. Experimental study on biological rhythm of osteoblasts and its response to tensile force supported by National Natural Science Foundation.
7. Research on the role of growth factor network regulation supported by doctoral program of State Education Commission in bone formation and bone defect repair.
8. Experimental study on gene therapy of temporomandibular joint osteoarthropathy funded by the returned students from the State Education Commission.
9. Research on IL- 1 for the Outstanding Youth Fund of the Ministry of Health on the Inhibition of Gene Transfection of Chondrocytes and Its Anti-cartilage Destruction.
10, gene therapy research on temporomandibular joint osteoarthropathy funded by Sichuan Cross-century Outstanding Youth Fund.
1 1, a key scientific research project of Sichuan science and technology commission, development and clinical application of biologically induced regeneration membrane.
12, Regulation of Osteoblast Proliferation Factor in International Cooperation Project (CMB Fund)
13, Study on Mechanical Response of Osteoblasts of Sichuan Youth Science and Technology Fund
14. Genetic study on the susceptibility of nonsyndromic cleft lip and palate in China, supported by outstanding young teachers of the Ministry of Education.
15. Study on the response of osteoblasts to mechanical force by Sichuan Youth Science and Technology Fund.
16, Excellent Young Teacher Award of Ministry of Education for Teaching Reform and Clinical New Technology Research of Oral and Maxillofacial Surgery.
17, Development of Rapid Prototyping Bioactive Bone in Sichuan Science and Technology Department
18, research and clinical application of OSF-2 gene therapy in osteoporosis rats in Sichuan Science and Technology Department.