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New Ways to Detect And Monitor Cavities

  • September 04, 2003

I just love high tech in medicine. Lasers, sonar, digital radiography and rapid manufacturing are making dental work more efficient, less painful, and of better quality. 3-D CAD/CAM machines that manufacture crowns while you wait in the chair are other recent innovations, but they are still pricey and typically cost over $100,000. New York Times September 4, 2003 Free Registration Required