What exactly is tooth-in-eye surgery, and how does it help people see again? Picture a solution so unusual it sounds like something from a science fiction movie: doctors using a tooth to help someone ...

When Brent Chapman was 13, he took ibuprofen during a Christmas basketball game. It was a drug he had taken before, but what happened next was anything but routine: He had a severe reaction that ...

A surgical procedure to restore the power of sight to blind patients using their teeth is slowly gaining traction around the world, with Canada opening its first clinic for this treatment. It's called ...

Brent Chapman can see again after doctors pulled out one of his teeth, flattened it, drilled a hole in it, placed a lens inside and implanted the tooth in one of his eyes. It seems bizarre, but the ...

Tooth-in-eye surgery sounds like science fiction, but it can help people with severely damaged corneas see again. A patient and his doctors describe what it's like. Brent Chapman can see again after ...