Small caliber vascular tissue engineering progress / 中华胸心血管外科杂志

ABSTRACT

Review preparations about small caliber artificial blood vessels,cell cultivation,nano materials and growth factors in the research of vascular tissue engineering.The main method of keeping small diameter vascular graft patency is to promote the small-diameter artificial vascular cells,using nanometer encapsulated growth factor delivery system which can promote the growth of endothelial cells at the luminal surface adhesion,and using anticoagulant drug delivery system.