3D cell-printing Biopen successfully tested on sheep could be game changer in preventing osteoarthritis

A team from the Aikenhead Centre for Medical Discovery at St Vincent’s Hospital in Melbourne, Australia has successfully tested its innovative Biopen. The 3D bioprinting pen, which can be filled with stem cell hydrogel ink cartridges, was used to repair a sheep’s knee.

from 3ders.org - http://www.3ders.org