Lasik (Laser Assisted In-situ Keratomileusis)

The Lasik procedure combines an established method for the correction of myopia, hyperopia, and astigmatism with the state-of-the-art precision of the excimer laser. Lasik improves the curvature of the cornea by reshaping the inner layers of corneal tissue with the excimer laser. Dr. John M. O'Grady and Dr. David B. Krebs are experienced surgeons who are now offering Lasik in the Tri-County Area.

How Lasik Reshapes Your Eye

Dr. John M. O'Grady and Dr. David B. Krebs are able to correct myopia (near-sightedness) by flattening the curvature of the cornea by removing some layers. A computer precisely calculates the exact amount of cornea to be removed.

• First, a thin layer of the front of your cornea is lifted away. This corneal flap stays attached to the rest of the cornea on one side.

• The Excimer Laser delivers a programmed number of pulses of ultraviolet light onto the newly exposed part of the cornea. Each pulse removes a microscopic layer of cornea.

• Finally, the corneal flap is put back into place. Natural pressure holds the flap in place as it heals, so stitches are not necessary.

The center of the cornea is now flattened, so light rays are focused more directly on the retina, and images are in better focus.

Attend a free seminar to learn more about Lasik.