A Bioengineered Cornea Shows It Can Improve People’s Sight - WIRED

Donated human corneas are scarce in places where they’re most needed. A version made from pig collagen could help meet demand.

After their transplants, the researchers followed the volunteers for two years. They concluded that the implants were safe to use and restored the thickness and curvature of the recipients natural co… [+3312 chars]

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