Futurology

Initially, doctors were just planning to include the eyeball as part of the face transplant for cosmetic reasons, Rodriguez said during a Zoom interview. “If some form of vision restoration occurred, it would be wonderful, but... the goal was for us to perform the technical operation,” and have the eyeball survive, Rodriquez added.

Presently, the transplanted eye is not communicating with the brain through the optic nerve. To encourage healing of the connection between the donor and recipient optic nerves, surgeons harvested adult stem cells from the donor’s bone marrow and injected them into the optic nerve during the transplant, hoping they would replace damaged cells and protect the nerve. Transplantation of a viable eye globe opens many new possibilities, Rodriguez said, even if sight is not restored in this case.