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    • Cavity preparation using hard tissue lasers in operative dentistry 

      Karic, Vesna; Mulder, Riaan; Melman, Geoffrey (South African Dental Association, 2017)
      A laser is a device that delivers coherent, monochromatic and collimated light as a form of energy. Most dental laser devices emit invisible light in the infrared portion of the electromagnetic spectrum. On May 7, 1997, ...