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What is LASIK? | |
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LASIK stands for Laser Assisted In-Situ Keratomileusis. LASIK is one of the most popular choices for refractive eye surgery. LASIK was first performed in 1989 and has been used in the USA since 1990. It rates as one of the medical procedures with the highest patient satisfaction rate. LASIK utilizes a cold laser to resculpt the cornea in order to correct the problems of myopia, hyperopia and astigmastism. | |
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In LASIK, a precise partial-thickness hinged flap is made in the cornea. This flap is only 110 to 160 microns thick which is approximately one tenth of a millimeter. The flap is created using a femtosecond laser or by a microkeratome (hand-held blade). Once the flap is created, the surgeon lifts the flap to expose the underlying corneal tissue. The laser itself is comprised of ultraviolet light that you cannot see nor feel and is applied for typically under a minute. Finally, the surgeon repositions the flap back to the cornea’s normal configuration. |
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We also perform other laser-assisted vision correction surgeries including PRK. If you are interested in learning more about these, please inquire at your appointment. | |
