Excimer Laser surgery changes the shape of the cornea by removing microscopic layers of tissue on the middle or external surface with micro metric precision.

Excimer Laser eye surgery Treatment

Excimer Laser surgery changes the shape of the cornea by removing microscopic layers of tissue on the middle or external surface with micro metric precision. This process allows the rays of light to focus with greater precision on the retinal surface. Clínica Cirugía Ocular y Láser offers the patient the newest procedures in Excimer Laser surgery using techniques as LASIK PRK, PTK, LASEK and CAPs. technic. Before surgery is performed the shape, width, thickness and curvature of the cornea is measured. With computerized topography mappings, and the pachometric (thickness) measurement, we obtain information about surface and curvature characteristics of the cornea. The advanced diagnostic information data is then used by the laser computer. This method insures extremely precise laser surgery. The Excimer Laser ultraviolet light beam does not generate heat, thus causes no thermal damage to the corneal tissue. It is designed to leave neighboring tissue unchanged. The treatment takes only a few minutes and the correction is permanent.

Excimer Laser surgery is painless. Only eye drop anesthesia is used. After the treatment we will recommend other medicines which will help with any other small discomforts which may occur in the hours following the operation. Excimer Laser is not recommended for all patients. It depends on the visual correction required, quality and specific characteristics of the corneal tissue, life style of the patient and the patients willingness to comply with the recommended recuperation. More than 95% of the patients treated with Excimer Laser report immediate and dramatic improvements of their vision. Many can return to work the following day. Approximately 90% of the patients are able to drive automobiles and participate in sports activities, without the need of glasses or contact lenses at the end of recovery time. This corresponds to a visual capacity of 20/25 or better. But almost 10% of the patients will need eyeglasses for sharper vision. Almost 94% of the patients can get a 20/20 vision after the surgery, the other 6% will need a second surgery for enhancement after 4 to 5 months post-surgery, but all of them improve 90% of their refractive problem. With these results we can assure that all our patients improve their vision, depending on the visual capacity and tissue reaction. In every single case we explain the prognosis and goals in terms of visual acuity. We use the "ultimate" VISX S4 IR Wave Front customized excimer laser with aberrometry technology.

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| Cost of surgery | Francisco J. Perdomo MD. | Top of page |

E-mail: laser@eyesurgeries.com

P.O. Box 1104-1007, San Jose - Costa Rica. Telephones: (506) 2291-0231 / (506) 2232-8420 Tel./Fax: (506) 2231-7342 Oficentro Plaza Mayor, Rohrmoser, 2nd. floor, suite Nº 20.

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Revised: Mar. 20, 2008