Thanks to the special “bio-ink” you can use even the simplest device.
Scientists have invented a unique technique for printing the cornea of the eye, creating a “bio-ink” for a 3D printer from collagen and stem cells. This gel can be used even in the simplest apparatus, and the whole process takes 10 minutes.
The cornea of the human eye is one of the most important parts of the visual system, which is easy to damage, but difficult to cure. Thousands of people are in queues for transplantation, the invention of scientists can solve this problem in the coming years.