Biomedical: Bioengineered cornea can restore sight to the blind and visually impaired
Researchers and entrepreneurs have developed an implant made of collagen protein from pig’s skin, which resembles the human cornea. In a pilot study, the implant restored vision to 20 people with diseased corneas, most of whom were blind prior to receiving the implant. The study jointly led by researchers atContinuar Leyendo



















