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LASIK is performed
with an Excimer Laser that combines argon and fluoride gases to produce
a "cool", ultra violet light that does not cut or burn tissue.
It is a precise, minimally invasive method of reshaping the cornea,
which helps the eye to focus properly. This procedure can reduce or
possibly eliminate the need for glasses or contact lenses.
| In LASIK, known
medically as Laser In-Situ Keratomileusis, the doctor uses a special
instrument called a microkeratome to create a very fine layer
through about one third of the front surface of the cornea. |
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| This creates
a "flap" of clear tissue on the central part of the
eye. Once this flap is created, the doctor gently folds the flap
back, exposing the underlying cornea. |
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| The excimer
laser is then used to change the curvature of the cornea to achieve
the desired correction. |
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| Upon completion
of the laser portion of the treatment the flap is gently laid
back onto the original position over the treated corneal tissue.
The cornea has extraordinary natural bonding qualities which allows
effective healing without the necessity of stitches. |
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