Whole-eye transplants have presented considerable challenges due to factors such as nerve regeneration, immune rejection, and retinal blood flow. For years, surgeons have successfully transplanted corneas to restore vision, but restoring vision through a whole-eye transplant has remained an elusive goal. A whole-eye transplant is a surgical procedure that involves replacing a damaged eye with a healthy donor eye. Whole-eye transplants present several challenges, including nerve regeneration, immune rejection, and ensuring proper retinal blood flow. The world’s first successful whole-eye transplant represents a significant milestone in the field of vision treatment.

Source: Wall Street Journal November 10, 2023 11:18 UTC