Professor Li Xijun has made great achievements in the field of plastic surgery. He has participated in the research work of many topics such as National Natural Science Foundation and Ministry of Health Fund 10, and published more than 30 papers in academic journals at home and abroad. Independent innovation of many technologies in the field of plastic surgery has been well received by plastic surgery experts at home and abroad.
● The application research of skin and soft tissue expansion in plastic surgery won the scientific and technological progress award.
Professor Li Xijun's skin and soft tissue expansion is a method of placing a skin and soft tissue expander under normal skin, injecting liquid into the expansion sac through an injection pot to increase the capacity of the expander, exerting pressure on the surface skin, increasing the area of "redundant" skin through growth and elastic expansion, and transferring new skin for tissue repair and organ reconstruction. Skin and soft tissue expansion is used to repair skin and soft tissue defects and organ reconstruction of scalp, face and neck, trunk and limbs caused by various reasons.