Chief Physician, Doctoral Supervisor. Overseas Study Experience: As a visiting scholar sponsored by the former Ministry of Health, he conducted academic exchanges and research at the National Cerebral and Cardiovascular Center in Japan for 2 years. He studied new technologies for the diagnosis and treatment of pediatric congenital heart disease, fabrication techniques of valved artificial blood vessels, valve plasty techniques, etc. Main Research Directions: Surgical treatment and clinical research of congenital heart disease; research on small-caliber artificial blood vessels and valved artificial blood vessels; development of minimally invasive cardiovascular surgical instruments; biomaterial research; tissue engineering and regenerative medicine research.

He is mainly engaged in the surgical treatment of pediatric congenital heart disease, and has independently performed more than 2,000 operations for various complex congenital heart diseases in infants and young children, boasting extensive clinical surgical experience. He has profound attainments in pulmonary valve reconstruction during radical repair of tetralogy of Fallot and the clinical application of valved artificial vessels in right ventricular outflow tract reconstruction. He specializes in minimally invasive surgery and hybrid cardiothoracic therapy.