65438-0988 began to be a clinical teacher for graduate students, and 65438-0994 was a tutor for master students. Engaged in urology, hemodialysis and kidney transplantation for 30 years, he is the first generation of medical workers engaged in clinical and research in this field in China. In 1970s, hydroxycamptothecin, an anticancer drug in China, was first used for the prevention and treatment of bladder cancer, and a lot of clinical research was carried out, and endoscopic photography was first carried out in China. In 1970s and 1980s, the lymphatic reflux of patients with chyluria was observed by TV video, and the theory that the change of lymphatic dynamics was the pathogenesis of chyluria was put forward. In the research and development of surgical instruments, elbow needle holder, ureteral control forceps to prevent ureteral calculi from moving, noninvasive vascular control forceps for kidney transplantation and prostatic fossa forceps for prostate surgery were invented. Since I joined the work, I have published more than 80 papers and popular science articles in domestic and foreign magazines. Participated in compiling Practical Emergency Medicine, Dialysis Therapy, Water-electrolyte Balance and Clinic, Urogenital Surgery, Latest Progress in Prevention and Treatment of Renal Failure, Clinical Manual of Chinese Dietotherapy, Illustration of Urology and Encyclopedia of Family Practical Medicine. In the 1970s, he participated in the successful development of domestic "hollow fiber dialyzer" and "small artificial kidney" and won the National Science Conference Award. In 1980s, the application of Chinese medicine in kidney transplantation and fetus protection won the second prize of Shanghai Integrated Traditional Chinese and Western Medicine. He is currently the Secretary-General of China Dialysis Transplantation Research Association, a member of Artificial Organ Society of China Biomedical Engineering Society, and the editorial board of Dialysis and Artificial Organ magazine.