After graduating from university, he has been working in the front line of medical treatment, teaching and scientific research in Xiangya Medical System Affiliated Hospital, and served as the director of teaching and research section 16 years. Can independently guide and personally complete all kinds of major, medium and minor operations in otorhinolaryngology head and neck surgery, and independently guide and complete the diagnosis and treatment of various difficult and critical patients in this specialty. Usually work seriously and responsibly, so far there has not been a medical error, accident or medical dispute. Specializing in the surgical treatment of ear diseases, refractory or recurrent nasal diseases and otorhinolaryngology tumors. /kloc-0 took the lead in carrying out endoscopic sinus surgery in Hunan province in March, 1993. Since 2002, he has presided over the national continuing medical education project "Training Course on New Techniques of Nasal Surgery" every year, which enjoys a high reputation in the national academic circles, and has made great contributions to the active and steady development of this new technology in China, greatly improving the diagnosis and treatment level of nasal diseases such as intractable sinusitis and nasal polyps in our province. Therefore, endoscopic sinus surgery has become a medical feature of the Third Xiangya Hospital. Otolaryngology, Head and Neck Surgery led by Professor Sun Hong has become the leading unit of Chinese rhinology in the national key discipline.

Scientific research and publication of papers

1. has three long-term and stable research directions, and the research depth of the first two directions has reached the international frontier in the corresponding fields; The third direction was funded by China Medical Foundation.

1) Study on the pathogenesis and gene therapy of sensorineural deafness;

2) Study on the molecular mechanism, diagnosis and treatment of sinusitis.

3) Research on the training of community doctors in urban and rural areas and the cooperation mechanism between hospitals in China.

2. Scientific research projects: he has successively presided over 3 general projects of the National Natural Science Foundation, 2 doctoral programs sponsored by the Ministry of Education 1, key scientific and technological research projects of the Ministry of Education 1, medical audio-visual teaching materials and CAI courseware projects of the Ministry of Health 1, key scientific and technological plan projects in the field of social development of Hunan Science and Technology Department 1, and Hunan Natural Science Foundation.

3. Published 98 papers in professional journals at home and abroad, edited the national medical audio-visual textbook 1 volume of the Ministry of Health, edited 2 monographs, participated in 2 monographs and participated in 5 monographs.

Major awards

1. A series of studies on clinical application of endoscopic sinus surgery (1993- 1998, the first finisher) won the second prize (No.9833) and the third prize (No.9999) of medical and health science and technology progress in Hunan province.

2. In April, 2002, the medical audio-visual textbook "Endoscopic Sinus Surgery" won the third prize of teaching achievement of Central South University (certificate number: 92).

3. In April 2003, he was awarded the title of "Excellent Graduate Tutor" by Central South University.

4. "Research on Cochlear Neuron Excitative Injury and Neurotrophic Factor Anti-injury" (1998-2006, the first completed) won the second prize of Hunan Medical Science and Technology in 2006 (Certificate No.200602 15) and the second prize of Hunan Scientific and Technological Progress in 2007 (No.2007320/KLOC-)