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Britain uses teeth to make "artificial eye" blind people can recover
In 2008, a groundbreaking medical procedure took place at the Sussex Eye Hospital in Brighton, England, where a patient was given a new chance to see through an innovative "artificial eye" made from his own teeth. This pioneering technique, originally developed in Italy during the 1960s, uses a patient's tooth and surrounding bone tissue to create a custom-made artificial cornea. The choice of using teeth is based on their biocompatibility—unlike plastic substitutes, the body is less likely to reject natural dental material.
Bob McNichol, a 57-year-old Irish man, had suffered severe eye damage in a liquid aluminum explosion in 2005. Despite consulting top ophthalmologists in Ireland, he was told there was no hope for restoring his vision. Determined to find a solution, Bob traveled to the UK for further evaluation. Doctors at the hospital discovered that while his left eye was beyond repair, his right eye could potentially be restored using the "tooth-based artificial cornea" technique.
However, they also noted that using teeth from a younger donor would yield better results. Encouraged by the possibility of saving his father’s sight, Bob’s 23-year-old son, Robert, volunteered to donate one of his teeth. A few months later, a team of specialists performed the rare surgery. They extracted a tooth from Robert, carved a small hole in it, and implanted an artificial lens. This tooth-lens combination was then placed into Bob’s eye socket, marking a significant step toward restoring his vision.
Today, Bob has regained partial sight thanks to this remarkable innovation, proving that sometimes nature holds the key to medical breakthroughs. This story highlights not only the power of modern medicine but also the selflessness of families who support each other through life-changing challenges.