SYS-CON MEDIA Authors: PR.com Newswire, RealWire News Distribution, Scott Kinka, Kevin Benedict, Gilad Parann-Nissany

Blog Feed Post

Researchers Can Now 3D Print Working Blood Vessels

3D Printed Blood Vessels

One of the biggest problems with printing human meat was the creation of blood vessels and ventricles. Making a solid mass of flesh was easy but adding a way to pump blood and other nutrients through the flesh was more difficult. Now researchers at the University of Sydney, Harvard, Stanford and MIT, have solved some of these problems by creating a skeleton of vessels and then growing human cells around them. Once the vessels are stable, they are able to dissolve the 3D printed material. “Imagine being able to walk into a hospital and have a full organ printed – or bio-printed, as we call it – with all the cells, proteins and blood vessels in the right place, simply by pushing the ‘print’ button in your computer screen,” said Dr. Luiz Bertassoni of the University of Sydney. “While recreating little parts of tissues in the lab is something that we have already been able to do, the possibility of printing three-dimensional tissues with functional blood capillaries in the blink of an eye is a game changer.”

Read the full story at TechCrunch.

Read the original blog entry...

More Stories By Shelly Palmer

Shelly Palmer is the host of NBC Universal’s Live Digital with Shelly Palmer, a weekly half-hour television show about living and working in a digital world. He is Fox 5′s (WNYW-TV New York) Tech Expert and the host of United Stations Radio Network’s, MediaBytes, a daily syndicated radio report that features insightful commentary and a unique insiders take on the biggest stories in technology, media, and entertainment.