State Daily of Spain: Pig glue collagen manufacturing biological engineering corneal corneal 20 blind people to see light after transplantation

China Well -off. August 24th. When the old horse covers the front of the eyes and acts as a transparent film, it becomes opaque and prevents the light from reaching the back of the eyes. It can be solved by transplantation, but experts estimate that 12.7 million people are waiting for corneal donations. These corneal membranes should not be required: Every 70 membranes are required, only one patient has a chance.

Corneal transplant surgery machine

The Spanish State Daily reported that, in view of this problem, especially in countries with fewer human cornea donations due to limited infrastructure, a group of Swedish researchers for 20 people who need to be transplanted (all Iran or Indian citizens; 14 of which were completely completely completely exactly complete Blind) Clinical research. Two years later, their vision has improved, and blind people can see it again. Although more complicated clinical trials are still needed to verify the measures, the first test of the corneal tissue of this biological engineering has proven to be safe. The results of this pilot study were published in natural biotechnology magazines.

The author pointed out that the way to find human corneal transplantation is the key to solving the tapered corneal problem. The conical cornea is a disease that weakens and thinner cornea, and it is also the cause of most transplant surgery.

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