Artificial blood vessels: Tri-layered artificial blood vessels for first time
Tuesday, February 3, 2015 - 13:30
in Physics & Chemistry
By combining micro-imprinting and electro-spinning techniques, researchers have developed a vascular graft composed of three layers for the first time. This tri-layered composite has allowed researchers to utilize separate materials that respectively possess mechanical strength and promote new cell growth - a significant problem for existing vascular grafts that have only consisted of a single or double layer.