Artificial coronary heart valves may assist surgeons enhance surgical abilities
Artificial coronary heart artery was invented at UBC's Okanagan campus. Credit score: UBC A UBC invention has made it doable for docs to vastly enhance their bypass surgical procedure methods with out counting on animals. The invention -- artificial coronary heart valves, arteries and veins manufactured from polyvinyl alcohol hydrogel -- was created by researchers at UBC's Okanagan campus The polyvinyl "tissue" makes it doable for surgeons and medical residents to practise bypass surgical procedure utilizing the artificial materials versus the present apply of utilizing the arteries and veins of useless pigs or human cadavers. "One of many main points with utilizing arteries from human or animal cadavers is that they break down in a short time if they don't seem to be handled with preservatives," says inventor and Help. Prof. of Engineering Hadi Mohammadi. "This artificial materials does not ...