1, bone tissue engineering and joint injury;

2. Sports injury;

Academic post: 1, vice chairman of Guangdong Trauma Society;

2. Vice President of Guangdong Osteoarthritic Rheumatology Society;

3. Vice President of Guangdong Human Tissue Engineering Society;

4. Vice Chairman of National Medical Ozone Therapy Society;

5. Director of Guangdong Key Laboratory of Bone and Cartilage Regeneration Medicine;

6. Member of China Orthopedic Basic Science Group;

7. Standing Committee member of Guangdong Orthopedic Physicians Association;

8. Standing Committee of China Orthopedic Trauma Medical Association;

9. Member of China Physical Disability Professional Committee;

10, member of Guangdong osteoporosis society;

1 1, member of the Standing Committee of Chinese Journal of Traumatic Orthopaedics;

12, Editorial Committee of Journal of Southern Medical University;

13, edited by China Journal of Orthopedics and China Journal of Minimally Invasive Surgery.

14, reviewer of Chinese Journal of Trauma and Chinese Journal of Experimental Surgery;

Representative papers:

Finite element analysis of the influence of postmedial fracture on the mechanics of proximal femur, China Journal of Orthopaedics, 20 10, No.4.

Effect of intra-articular injection of medical ozone on degenerative arthritis of knee joint in rats, China Journal of Orthopaedics, 2008, 1 1.

Representative academic monographs:

1, Practical Orthopedics Manual, March 2000, People's Military Medical Publishing House;

2. Progress of Modern Critical Care, 2002, Military Medical Science Press;

3. Adult Fracture, 2009, People's Military Medical Publishing House;

Main awards:

1. Experimental study on the mechanism and prevention of skeletal muscle injury caused by unsuitable load training. In 2005, the Ministry of Health of the General Logistics Department of the People's Liberation Army won the third prize of scientific and technological progress in the army.

2. Biomechanical study of domestic femoral interlocking intramedullary nail. In 2004, the Ministry of Health of the PLA General Logistics Department won the third prize of military medical achievements.

3. The improvement of surgical methods for multilevel lumbar spinal stenosis and its biomechanical basis. 1999, the Ministry of Health of the General Logistics Department of the People's Liberation Army won the second prize of military medical achievements.

Scientific research topic:

1. research and development of a new type of interlocking intramedullary nail with controllable micromotion osteogenesis, 2009-20 10, joint project of Industry-University-Research, Guangdong Ministry of education, 600,000 yuan;

2. Research and development of first-aid technology and equipment for traffic injuries, 2009-20 1 1, a major special sub-project of Guangdong Province, with 60,000 yuan;

3. Study on the mechanism of medical ozone in treating degenerative bone and joint diseases, 2010-201year, Guangdong Natural Science Foundation, 50,000 yuan;