Johnabout 7 years ago

Scientists have 3D printed human corneas for the first time

Scientists have for the first time designed and 3D printed human corneas The research, which is still in its proof-of-concept stage, uses stem cells from the cornea mixed with organic compounds to create a “bio ink” that can be used for printing. According to scientists at the University of Newcastle, the technique “could be used in the future to ensure an unlimited supply of corneas”. The cornea is the transparent, outermost layer forming the front of the eye which plays a key role in vision by controlling and focusing the entry of light into the eye. Read full article...