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In the first step of the LASIK procedure, a flap of corneal tissue is created and then gently folded back. By creating a flap, the surgeon is able to perform the laser vision correction treatment on the inner layer of the cornea, allowing for rapid visual recovery. This flap can be created using a microkeratome, a mechanical device that utilizes a blade. In a Bladeless LASIK procedure, the surgeon uses a computer-controlled laser to create the corneal flap. In Bladeless LASIK, the laser allows customization of the flap. The laser accounts for the natural curvature of the cornea, creative a flap of uniform thickness. In recent studies done by IntraLase, this technology may now make it possible to treat patients with LASIK who were previously dismissed as candidates due to thin corneas.
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While conventional LASIK has been a complete revolution in vision correction, the latest in laser vision correction technology is called CustomLASIK. Corneas are like fingerprints--detailed, unique and no two are alike. THis uniqueness creates distortions that Conventional LASIK is not designed to treat. CustomLASIK provides an additional level of data about your vision requirements using wavefront technology. Using wavefront technology, an analyzer projects waves of light into the eye. A customized map is created for each individual eye. Digital technology identifies and measures imperfections 25 times more precise than Conventional LASIK to offer higher levels of precision and treatment access.
In clinical studies, CustomLASIK has been able to provide patients with: A greater chance of having 20/20 vision. The potential for better vision than is possible with contacts or glasses. Less incidence of glare and halos. Potentially better overall vision, even at night.
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