Charles D. Kelman
Charles D. Kelman
Born: 1930Cataract Surgery. In 1963, Kelman designed the ultrasonic phacoemulsifier, which liquefies cataracts so they can be removed by suction. The pioneering procedure reduced the risk of complications and transformed a 10-day hospital stay to an outpatient procedure.
| Donald Keck | The National Inventors Hall of Fame | Charles Franklin Kettering |
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