After undergoing a groundbreaking "tooth-in-eye" procedure, a man has regained his sight after being blind for more than two decades, CBC reports.Brent Chapman, who lost his vision at age 13, is one ...
(CBC) – A Canadian man can see again after going blind more than two decades ago. He underwent surgery that uses a patient’s own tooth to help restore their sight. After going blind nearly 21 years ...
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