Scientists Successfully 3D Print Human Corneas; This Breakthrough Can Be the Solution for Transplant Shortage
According to the story by US News, scientists coming from the United Kingdom have been able to successfully 3D print human corneas for the very first time.
Corneas are the outermost layer of a human’s eye and are very important for focusing vision. Sadly, almost five million people suffer total blindness due to scarring in the corneal caused by lacerations, burns, abrasion, or disease, as per researchers at Newcastle University. Up to 10 million people around the world require surgery to stop corneal blindness from diseases like trachoma, a particularly infectious eye disease, which has led to a severe shortage when it comes to corneas that are available for transplant.
