The LASIK Vision Correction routine

LASIK vision correction is a form of refractive surgery to reshape the cornea and produce clearer vision. To treat on hyperopia, myopia and astigmatism, LASIK is an ophthalmologist and is an outpatient procedure. Learn more about what happens during the proceedings by reading the following sections.

What happens during the LASIK surgery

After you have finished preparing for LASIK vision correction, a LASIK surgeon, a further eye examination and answer lingering questions or concerns. The procedure itself takes less than 15 minutes, although the length of the pre-and post-operative investigations varies depending on the doctor and the individual case.

Refractive error measurement

If you prefer to custom LASIK vision correction and not as traditional LASIK, the procedure begins with the mapping of the eyes with Wavefront ™ technology. This represents a blueprint of your eyes "lower and higher order aberrations, so that for the most precise correction of visual disturbances. The treatment will be in a similar way to conventional LASIK.

Traditional LASIK vision correction patients before LASIK eye examination. The patient's eyes is measured and the surgeon will again review the procedure so that you ensure all questions and concerns were addressed.

Create the corneal flap

At the beginning of the traditional LASIK vision correction procedure, the eye is anesthetized with topical eye drops. The patient is asked to lie on a table with a laser device mounted above. The eye is kept open with a special instrument, a speculum. The other eye is protected by a shield. Since the patient stares at a small flashing light, the LASIK surgeon with a microkeratome, or the Intralase ® laser to create a hinged corneal flap on the outer layer of the eye.

Reshaping the cornea

After the flap was created, an excimer laser is used for the precise amount of corneal necessary to correct your refractive error. Since the LASIK vision correction patients continue to stare at the blinking light, the LASIK surgeon then apply very small, quick bursts of laser, reshaping the cornea. This part of the procedure takes only about 15 seconds per eye.

Instead of Flap

After the cornea has been reshaped, the flap is replaced. The eye will heal by itself and no stitches are required. The actual surgery usually takes less than 15 minutes, but preoperative preparation May prolong LASIK vision correction surgery time to one hour.