Radial keratotomy (RK) is surgical procedure that has been used since the late 1970's to reduce myopia by changing the curvature of the cornea.
Using a microscope, microsurgical instruments and a diamond blade, the surgeon makes several deep incisions (keratotomies) in the cornea in a radial or spoke-like pattern. People with myopia have difficulty with distance vision because the cornea has too much power and focuses light rays in front of the retina. RK weakens the support of the cornea, flattening it and reducing its power. This allows the light rays to focus directly on the retina.
RK takes fifteen minutes and may be performed with the patient awake. Eyedrops anesthetize the cornea, eliminating pain during the procedure. Following surgery, people are moderately uncomfortable and often require oral pain medication. Antibiotic eyedrops need to be taken for approximately one week. Clear vision can be present the day following surgery.
Postoperative complications include glare, halos, undercorrection, overcorrection and astigmatism that may not be able to be corrected with glasses. The major disadvantage of RK compared to laser procedures is it permanently weakens the cornea. Radial keratotomy is currently being used to correct low levels of myopia.
An independent review of last year's results at the Boston Eye Group shows that 92%-96% of our patients were able to see 20/25 or better. 100% of patients were able to see 20/40 or better. This will usually enable you to pass a driver's license eye examination without glasses or contact lenses. Most patients are able to perform their daily activities and enjoy many sports with minimal, if any, reliance on glasses.
Contact us to learn more about Laser Vision Correction and other surgical treatment options to improve your vision. Our specialists have extensive experience and training, and our patients report great satisfaction with their laser eye surgery. Dr Melki is on the clinical faculty at Harvard Medical School and has conducted thousands of laser eye surgery procedures. Learn more about Laser Eye Surgery and financing options. We have a page on this website dedicated to discussing LASIK patient financing. You can even fill out an online application to qualify for LASIK financing. We offer 0% financing, on approved credit with low fixed monthly payments, no down payment and no pre-payment penalty.
In addition to superior experience, ensuring the utmost success and safety during laser vision correction involves using state-of-the-art equipment and highly trained personnel. This is translated into a higher cost than found at the so-called "discount Lasik chains". We believe that our patients understand that a compromise on quality is unacceptable when it comes to one's vision. It is our commitment to best service and technology that determines our pricing model.
Are you ready to reduce or eliminate your dependence on glasses or contact lenses? The iLASIK Procedure is the result of a decade's worth of technical refinement; it combines all of the most advanced all-laser LASIK technology in one efficient LASIK procedure... It simply doesn't get any better, so now is the time.
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Our web site was created as a patient education resource for any interested patient. Feel free to explore the entire website to get the answers to the questions that you have been seeking. If you have service, LASIK, cosmetic, or cataract questions call us we can help!(617) 566-0062
12.04.2011 um 4:03