![]() More importantly the patient's eye prescription should be stable for at least one year prior to surgery. In the United States, the FDA has approved LASIK for age 18 or 22 and over because the vision has to stabilize. This causes a slight lengthening of inflammation duration and healing time and some pain during surgery, because of greater bleeding.Īlthough some contact lenses (notably modern RGP and soft silicone hydrogel lenses) are made of materials with greater oxygen permeability that help reduce the risk of corneal neovascularization, patients considering LASIK are warned to avoid over-wearing their contact lenses. Thus, low-oxygen-permeable contact lenses reduce the cornea's oxygen absorption, sometimes resulting in corneal neovascularization-the growth of blood vessels into the cornea. Its cells absorb oxygen from the tear film. The cornea is avascular because it must be transparent to function normally. One industry body recommends that patients wearing hard contact lenses should stop wearing them for a minimum of six weeks plus another six weeks for every three years the hard contacts have been worn. Patients wearing soft contact lenses are instructed to stop wearing them 5 to 21 days before surgery. The procedure involves creating a thin flap on the eye, folding it to enable remodeling of the tissue beneath with a laser and repositioning the flap. "Before undergoing a refractive procedure, you should carefully weigh the risks and benefits based on your own personal value system, and try to avoid being influenced by friends that have had the procedure or doctors encouraging you to do so." The planning and analysis of corneal reshaping techniques such as LASIK have been standardized by the American National Standards Institute, an approach based on the Alpins method of astigmatism analysis. ![]() However, the procedure seemed to be a declining option as of 2015. Īs of 2018, roughly 9.5 million Americans have had LASIK and, globally, between 19, more than 40 million procedures were performed. For patients with moderate to high myopia or thin corneas which cannot be treated with LASIK and PRK, the phakic intraocular lens is an alternative. All represent advances over radial keratotomy in the surgical treatment of refractive errors of vision. LASIK is very similar to another surgical corrective procedure, photorefractive keratectomy (PRK), and LASEK. For most people, LASIK provides a long-lasting alternative to eyeglasses or contact lenses. LASIK surgery is performed by an ophthalmologist who uses a laser or microkeratome to reshape the eye's cornea in order to improve visual acuity. ![]() We tailor our vision correction treatments to your specific requirements and needs.LASIK or Lasik ( laser-assisted in situ keratomileusis), commonly referred to as laser eye surgery or laser vision correction, is a type of refractive surgery for the correction of myopia, hyperopia, and an actual cure for astigmatism, since it is in the cornea. We want your experience with us to be as great as the quality of your new vision.Īt Clearview Institute, we pride ourselves in providing cutting-edge treatment options for LASIK and laser eye surgery in Toronto. We are passionate about giving our patients the best possible vision correction plan that we design specifically for their needs.įrom our knowledgeable staff to our state-of-the-art procedure suites, to our personalized vision correction plans that we design just for you. ![]() For example, we were the first clinic to introduce ReLEx® SMILE, Laser Blended Vision PRESBYOND, PiXL™ vision correction, and Laser Light Transepithelial Crosslinking to Canadians. Clearview Institute offers a broad perspective on LASIK and laser eye surgery in Toronto to supply you with what you most want in a vision correction provider – honesty and transparency.Ĭlearview Institute has an established history of introducing advanced laser eye surgery procedures to Canada. ![]()
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