In soft tissue laser surgery, interaction of laser light with the soft tissue provides a special approach to surgery. A highly focused laser beam vaporizes the soft tissue with the high water content. Laser can make very small incisions when the beam is focused on the tissue (focal spot size can be as small as ~0.1 mm, but the most widely used in practice is 0.4 mm). When the beam is defocused, the intensity of the laser light on the tissue dimin...
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Soft tissue laser surgery
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