Nanomatrix Coating For Stents Promises Improvements

A nanomatrix for stent coating designed at the University of Alabama at Birmingham (UAB) mimics natural endothelium, the substance that lines blood vessels, and promises the potential to prevent post-operative tissue scaring along the blood vessel wall, greatly reducing the possibility of future thrombosis, or blockage at the stent site. This next generation nanotechnology could prove vital to reducing coronary artery disease, the number one cause of death in the United States, said Ho-Wook Jun, Ph.D., a UAB assistant professor of Biomedical Engineering and principal investigator on the discovery.