British construction worker Martin Jones, 42, who lost one eye and was blinded in the other in a 1997 explosion, regained his sight this year as a result of surgery in which part of his tooth was implanted in the eye. Dr. Christopher Liu of the Sussex Eye Clinic used a piece of tooth because a “living” “anchor” was necessary to hold a patch of Jones’ skin underneath his eyelid, to generate blood supply while a new lens formed. When the lens was healthy enough, Dr. Liu made a hole in the cornea for light to pass, and Jones feasted his eye on his wife, whom he had married four years ago, sight unseen.
This article appears in Jul 29 – Aug 4, 2009.