{"id":3289,"date":"2020-06-01T09:35:01","date_gmt":"2020-06-01T05:05:01","guid":{"rendered":"http:\/\/drsiamakzarei.com\/?p=3289"},"modified":"2020-07-05T11:31:03","modified_gmt":"2020-07-05T07:01:03","slug":"phakic-iol","status":"publish","type":"post","link":"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/","title":{"rendered":"PHAKIC IOL"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" data-vc-stretch-content=\"true\" class=\"vc_row wpb_row vc_row-fluid vc_custom_1590817191554 vc_row-has-fill vc_row-no-padding\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_hidden-xs\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 120px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84%DB%8C_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9_%DA%86%DB%8C%D8%B3%D8%AA_%D9%88_%D8%A8%D8%B1%D8%A7%DB%8C_%DA%86%D9%87_%D8%A7%D9%81%D8%B1%D8%A7%D8%AF%DB%8C_%D9%85%D9%86%D8%A7%D8%B3%D8%A8_%D8%A7%D8%B3%D8%AA\" >Phakic IOLs<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%88%DB%8C%DA%98%D9%86_ICL\" >The Visian ICL (Implantable Collamer Lens).<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9_%D8%AF%D8%B1_%D9%85%D9%82%D8%A7%DB%8C%D8%B3%D9%87_%D8%A8%D8%A7_%D8%AC%D8%B1%D8%A7%D8%AD%DB%8C_%D9%84%DB%8C%D8%B2%DB%8C%DA%A9\" >Phakic IOLs vs. LASIK Eye Surgery<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%85%D9%84%D8%A7%D8%AD%D8%B8%D8%A7%D8%AA\" >What to consider<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%85%D9%84%D8%A7%D8%AD%D8%B8%D8%A7%D8%AA_%D9%85%D9%88%D8%B1%D8%AF_%D9%86%DB%8C%D8%A7%D8%B2_%D8%AF%D8%B1%D8%A8%D8%A7%D8%B1%D9%87_%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9\" >What to Expect<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%82%D8%A8%D9%84_%D8%A7%D8%B2_%D8%B9%D9%85%D9%84\" >Before<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D8%AD%DB%8C%D9%86_%D8%B9%D9%85%D9%84\" >During<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D8%A8%D8%B9%D8%AF_%D8%A7%D8%B2_%D8%B9%D9%85%D9%84\" >After<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D8%AE%D8%B7%D8%B1%D8%A7%D8%AA_%D9%88_%D8%B9%D9%88%D8%A7%D8%B1%D8%B6_%D8%AC%D8%A7%D9%86%D8%A8%DB%8C\" >Risks and Complications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/drsiamakzarei.com\/en\/phakic-iol\/#%D9%86%D8%AA%D8%A7%DB%8C%D8%AC_%D8%AF%D8%B1%D9%85%D8%A7%D9%86%DB%8C_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D8%A7%D8%B2_%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9\" >Phakic IOL Vision Outcomes<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84%DB%8C_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9_%DA%86%DB%8C%D8%B3%D8%AA_%D9%88_%D8%A8%D8%B1%D8%A7%DB%8C_%DA%86%D9%87_%D8%A7%D9%81%D8%B1%D8%A7%D8%AF%DB%8C_%D9%85%D9%86%D8%A7%D8%B3%D8%A8_%D8%A7%D8%B3%D8%AA\"><\/span><span style=\"color: #000000;\"><strong>Phakic IOLs<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"color: #000000;\">Phakic IOLs (intraocular lenses) are an alternative to <a href=\"http:\/\/drsiamakzarei.com\/en\/lasik-surgery\/\">LASIK<\/a> and <a href=\"http:\/\/drsiamakzarei.com\/en\/prk-surgery\/\">PRK<\/a> eye surgery for correcting moderate to severe myopia (nearsightedness), and in some cases produce better and more predictable vision outcomes than laser refractive surgery.<\/span><br \/>\n<span style=\"color: #000000;\">Phakic IOLs are clear implantable lenses that are surgically placed either between the cornea and the iris (the coloured portion of your eye) or just behind the iris, without removing your natural lens. Phakic lenses enable light to focus properly on the retina for clearer vision without corrective eyewear.\u2028<\/span><br \/>\n<span style=\"color: #000000;\">Implantable lenses function like contact lenses to correct nearsightedness. The difference is that phakic IOLs work from within your eye instead of sitting on the surface of your eye.<\/span><br \/>\n<span style=\"color: #000000;\">high myopia, ineligible for <a href=\"http:\/\/drsiamakzarei.com\/en\/lasik-surgery\/\">LASIK<\/a> \u0628\u0631\u0627\u06cc \u0648\u06cc \u0645\u0646\u0627\u0633\u0628 \u0646\u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>Procedure time:<\/strong> about 15 minutes per eye<\/span><br \/>\n<span style=\"color: #000000;\"><strong>Typical results:<\/strong> 20\/40 vision or better without glasses or contact lenses<\/span><br \/>\n<span style=\"color: #000000;\"><strong>Recovery time:<\/strong> a few days to several weeks<\/span><br \/>\n<span style=\"color: #000000;\"><strong>Cost:<\/strong> about $4,000 per eye<\/span><\/p>\n<p><span style=\"color: #000000;\">Also, phakic IOLs offer a permanent correction of myopia, unless the lens is surgically removed.<\/span><\/p>\n<p><span style=\"color: #000000;\">advantages:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">You can\u2019t feel a phakic intraocular lens in your eye (much like you don\u2019t feel a dental filling for a cavity)<\/span><\/li>\n<li><span style=\"color: #000000;\">Apart from regular eye exams, phakic IOLs typically do not require any maintenance.\u2028<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Two FDA-approved phakic IOLs currently are available . The eye surgeon will recommend the most appropriate implantable lens.<\/span><\/p>\n<ol>\n<li><span style=\"color: #000000;\">Visian ICL. The Visian ICL (Implantable Collamer Lens) marketed by Staar Surgical is a posterior chamber phakic IOL, meaning it is positioned behind the iris and in front of your natural lens. It received FDA approval in 2005 for correcting nearsightedness ranging from -3.00 to -20.00 D.\nBecause the Visian ICL is placed behind the iris, it is undetectable to the naked eye and can only be seen through a microscope.\nThe Visian ICL is made of a soft, biocompatible collagen copolymer. Due to its flexibility, the lens is able to be folded during implantation, allowing for a much smaller surgical incision.<\/span><\/li>\n<li><span style=\"color: #000000;\">Verisyse. The Verisyse (Abbott Medical Optics) is an anterior chamber phakic IOL, meaning it is positioned in front of the iris. In 2004, the Verisyse phakic IOL received FDA approval for correcting moderate to severe nearsightedness within the range of -5.00 to -20.00 diopters (D).\nThe Verisyse lens is made of medical-grade plastic (polymethylmethacrylate, or PMMA) and is rigid in form. In Europe, it is approved and marketed under the trade name Artisan.\nVerisyse IOLs typically are not noticeable in the eye, though you may see the lens if you look closely in the mirror.<\/span><\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"%D9%88%DB%8C%DA%98%D9%86_ICL\"><\/span><span style=\"color: #000000;\"><strong>The Visian ICL (Implantable Collamer Lens).<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #000000;\">The Visian ICL and Verisyse phakic IOL are FDA approved to correct myopia (nearsightedness) only. Clinical trials for both lenses are continuing for potential FDA approval for treating\u00a0hyperopia\u00a0(farsightedness). A\u00a0toric\u00a0version of the Visian ICL is being studied for correcting\u00a0astigmatism\u00a0as well as nearsightedness.<\/span><br \/>\n<span style=\"color: #000000;\">Also pending FDA approval is the AcrySof Cachet angle-supported phakic IOL (Alcon). The Cachet is a soft acrylic lens positioned in front of the iris and secured in the angle of the anterior chamber of the\u00a0eye\u00a0where the cornea and iris meet.\u2028Ongoing clinical trials of the AcrySof Cachet in the United States, Canada and Europe have shown promising results.\u2028The Cachet IOL has been approved for use in Europe since 2008, and according to a presentation at a 2012 international refractive surgery symposium in Rome, the procedure has yielded excellent visual outcomes and few complications over a 5-year study period.\u2028Clinical studies show mean refraction improved from -10.00 D to -0.25 D (which has remained stable over the five years of follow-up), and more than 96 percent of patients were satisfied with the results of the Cachet IOL procedure at one and five years after surgery.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9_%D8%AF%D8%B1_%D9%85%D9%82%D8%A7%DB%8C%D8%B3%D9%87_%D8%A8%D8%A7_%D8%AC%D8%B1%D8%A7%D8%AD%DB%8C_%D9%84%DB%8C%D8%B2%DB%8C%DA%A9\"><\/span><span style=\"color: #000000;\"><strong>Phakic IOLs vs. <a href=\"http:\/\/drsiamakzarei.com\/en\/lasik-surgery\/\">LASIK<\/a><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"color: #000000;\"><a href=\"http:\/\/drsiamakzarei.com\/en\/lasik-surgery\/\">LASIK<\/a> , which uses a computer-controlled laser to reshape the cornea, is the most popular\u00a0refractive surgery\u00a0to correct myopia, hyperopia and astigmatism, in part due to continual technological advancements such as wavefront\u00a0custom <a href=\"http:\/\/drsiamakzarei.com\/en\/lasik-surgery\/\">LASIK<\/a> and\u00a0femtosecond laser\u00a0technology.\u2028 Not everyone is a candidate for <a href=\"http:\/\/drsiamakzarei.com\/en\/lasik-surgery\/\">LASIK<\/a> , though. Contraindications to LASIK surgery include: a very high degree of nearsightedness (usually more than -8.00 D); having a cornea that is too thin or irregular in shape; eye conditions such as<a href=\"http:\/\/drsiamakzarei.com\/en\/keratoconus-surgery\/\"> keratoconus<\/a>; and\u00a0chronic dry eyes.\u2028<\/span><br \/>\n<span style=\"color: #000000;\">People with moderate to severe nearsightedness may be better suited for phakic IOLs than LASIK surgery.<\/span><br \/>\n<span style=\"color: #000000;\">For many people who are outside the treatment range of LASIK, phakic intraocular lenses can produce excellent results.A 2010 study that evaluated LASIK versus phakic IOL surgery for the correction of -6.00 to -20.00 D of myopia revealed that the two procedures produced essentially equal odds of attaining 20\/20 vision without corrective lenses one year after surgery.<\/span><br \/>\n<span style=\"color: #000000;\">The study also found that patients who underwent phakic IOL implantation had better\u00a0contrast sensitivity\u00a0and were more satisfied with their outcome than LASIK patients. Neither technique caused significant complications that permanently affected vision.\u2028The cost of phakic IOLs also should be taken into consideration; implantable lenses typically are somewhat higher than the\u00a0cost of LASIK. If your surgeon recommends a phakic IOL over LASIK, it may be prudent to not let cost cloud your decision to follow your surgeon\u2019s advice.\nAfter a thorough\u00a0eye exam\u00a0and health evaluation, your eye surgeon will advise on the best type of surgery for you.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D9%84%D8%A7%D8%AD%D8%B8%D8%A7%D8%AA\"><\/span><span style=\"color: #000000;\"><strong>What to consider<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #000000;\">Are You a Candidate for Phakic IOLs?<\/span><br \/>\n<span style=\"color: #000000;\">Not all patients are candidates for phakic intraocular lens implantation, just like not all patients are candidates for LASIK.\u2028Some questions to help determine whether phakic IOLs are right for you include:<\/span><\/p>\n<ol>\n<li><span style=\"color: #000000;\">Is your myopia within the range for which the phakic IOL has been approved (up to around -20.00 D)?<\/span><\/li>\n<li><span style=\"color: #000000;\">Have you had a comprehensive eye exam to determine that your eye can safely accommodate an implantable lens? Of particular importance is the depth of the\u00a0anterior chamber\u00a0of your eye and the health of the corneal\u00a0endothelium.<\/span><\/li>\n<li><span style=\"color: #000000;\">Are you between the ages of 21 and 40? Even if you are outside this age range, you may still be a candidate for a phakic IOL and should discuss with your eye surgeon. While a phakic IOL does not treat blurry near vision due to\u00a0presbyopia, a normal age-related condition that generally starts in your early 40s,\u00a0monovision\u00a0IOL surgery can help.<\/span><\/li>\n<li><span style=\"color: #000000;\">Has your eyeglass or contact lens prescription changed in the past year? For vision correction surgeries, you must have had stable vision for at least a year.<\/span><\/li>\n<li><span style=\"color: #000000;\">Are your eyes healthy? Conditions such as\u00a0cataracts,\u00a0glaucoma\u00a0and untreated\u00a0eye infections\u00a0generally will prevent you from having a phakic IOL.<\/span><\/li>\n<li><span style=\"color: #000000;\">Are you in good health? Certain degenerative or autoimmune diseases such as\u00a0Sjogren\u2019s syndrome, rheumatoid arthritis, type 1 diabetes, HIV and AIDS, as well as certain medications such as steroids and immunosuppressants may interfere with healing and final outcomes.<\/span><\/li>\n<li><span style=\"color: #000000;\">Will the cost of phakic IOLs \u2014 from pre-screening to ongoing regular check-ups \u2014 be covered by your\u00a0vision insurance?<\/span><\/li>\n<\/ol>\n<h1><span class=\"ez-toc-section\" id=\"%D9%85%D9%84%D8%A7%D8%AD%D8%B8%D8%A7%D8%AA_%D9%85%D9%88%D8%B1%D8%AF_%D9%86%DB%8C%D8%A7%D8%B2_%D8%AF%D8%B1%D8%A8%D8%A7%D8%B1%D9%87_%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9\"><\/span><span style=\"color: #000000;\"><strong>What to Expect<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"%D9%82%D8%A8%D9%84_%D8%A7%D8%B2_%D8%B9%D9%85%D9%84\"><\/span><span style=\"color: #000000;\"><strong>Before<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span style=\"color: #000000;\">If you wear contact lenses, you should stop wearing them at least one week before your preoperative eye exam and\/or consultation. Contacts can alter the shape of your cornea and therefore make your refractive error reading less accurate.\u2028<\/span><\/li>\n<li><span style=\"color: #000000;\">A week or two before your phakic IOL surgery, your eye surgeon may perform a laser iridotomy on each eye to prepare your eye for lens implantation. An iridotomy creates a small opening at the outer edge of your iris, allowing fluid to circulate and helps to prevent a possible increase of intraocular pressure after phakic IOL surgery.\u2028<\/span><\/li>\n<li><span style=\"color: #000000;\">The iridotomy procedure typically is performed in-office and is relatively quick, taking only a few minutes for each eye. It is important that you follow your surgeon\u2019s instructions after the procedure to minimize any possible complications.\u2028Some surgeons have incorporated the iridotomy procedure on the same day as the phakic IOL surgery.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AD%DB%8C%D9%86_%D8%B9%D9%85%D9%84\"><\/span><span style=\"color: #000000;\"><strong>During<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span style=\"color: #000000;\">Numbing eye drops are first applied to your eye to alleviate any discomfort during the procedure. Your doctor may also give you some medication to help you relax.\u2028<\/span><\/li>\n<li><span style=\"color: #000000;\">An instrument called a lid speculum is used to keep your eyelids open and a tiny incision is made in the cornea. The incision length for a Verisyse lens is around 6 mm; the Visian ICL incision is as little as 3.2 mm due to the flexible and foldable material of the lens.\u2028<\/span><\/li>\n<li><span style=\"color: #000000;\">With the Verisyse, the lens is positioned in the anterior eye chamber behind the cornea and attached to the front of the iris. Tiny dissolvable stitches often are used to close the wound and an eye shield is placed over your eye.<\/span><\/li>\n<li><span style=\"color: #000000;\">The Visian ICL is positioned in the posterior chamber of the eye behind the iris and pupil and in front of your natural lens. Once inserted, the artificial lens unfolds to its full width and typically does not require any stitches. An eye shield is then placed over your eye which needs to be worn for a day or two after the procedure.\nThe phakic IOL procedure typically takes 10 to 30 minutes and is performed on an outpatient basis, although you will need to organize someone to drive you home after surgery. Your doctor will prescribe antibiotic and anti-inflammatory drops for you to use at home.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A8%D8%B9%D8%AF_%D8%A7%D8%B2_%D8%B9%D9%85%D9%84\"><\/span><span style=\"color: #000000;\"><strong>After<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span style=\"color: #000000;\">Most people notice improved vision immediately following the phakic IOL procedure, but vision may be hazy or blurry with an increased sensitivity to light for the first few days. For some people, it can take two to four weeks for their vision to stabilize.\u2028 <\/span><\/li>\n<li><span style=\"color: #000000;\">Vision with the Visian ICL tends to stabilize in about one to seven days, which can be quicker than with the Verisyse lens.\u2028<\/span><\/li>\n<li><span style=\"color: #000000;\">There typically is minimal discomfort after phakic IOL surgery but you may have a mild scratching sensation, like something is in your eye. <\/span><\/li>\n<li><span style=\"color: #000000;\">You will need to return for a follow-up visit with your doctor the next day.<\/span><\/li>\n<li><span style=\"color: #000000;\">If required, your doctor can prescribe medication to make you more comfortable during the first few days following surgery.\u2028 <\/span><\/li>\n<li><span style=\"color: #000000;\">It\u2019s essential that you follow your eye surgeon\u2019s post-operative instructions carefully and attend frequent check-ups to help avoid any complications.\u2028 <\/span><\/li>\n<li><span style=\"color: #000000;\">Refrain from rubbing or squeezing your eye, lifting heavy objects and participating in strenuous activities until your eye has completely healed, which could take several weeks.\u2028 <\/span><\/li>\n<li><span style=\"color: #000000;\">Most people can return to work and resume driving within a couple of days, once you are given the okay from your doctor.<\/span><\/li>\n<\/ul>\n<h1><span class=\"ez-toc-section\" id=\"%D8%AE%D8%B7%D8%B1%D8%A7%D8%AA_%D9%88_%D8%B9%D9%88%D8%A7%D8%B1%D8%B6_%D8%AC%D8%A7%D9%86%D8%A8%DB%8C\"><\/span><span style=\"color: #000000;\"><strong>Risks and Complications<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"color: #000000;\">As with any type of surgical procedure, phakic IOL surgery has certain risks. Fortunately, these risks are low. Possible short-term and long-term complications of phakic IOL surgery include:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Retinal detachment, a serious and sight-threatening emergency situation.<\/span><\/li>\n<li><span style=\"color: #000000;\">Glaucoma, increased eye pressure that can damage the eye\u2019s optic nerve and cause permanent vision loss.<\/span><\/li>\n<li><span style=\"color: #000000;\">Loss of cells in the thin layer inside the cornea (endothelium) that could cause corneal edema and progressive clouding of vision (your doctor will measure your endothelial cell count at regular intervals).<\/span><\/li>\n<li><span style=\"color: #000000;\">Inflammation or infection of the eye.<\/span><\/li>\n<li><span style=\"color: #000000;\">Distorted vision such as halos or glare, especially while driving at night, and\u00a0blurry vision.<\/span><\/li>\n<li><span style=\"color: #000000;\">Cataracts, a clouding of your natural lens which can eventually cause blindness if left untreated.\nDistortion of the pupil, which increases the potential for glare and blurry vision.<\/span><\/li>\n<\/ul>\n<h1><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%D8%A7%DB%8C%D8%AC_%D8%AF%D8%B1%D9%85%D8%A7%D9%86%DB%8C_%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D8%AF%D9%87_%D8%A7%D8%B2_%D9%84%D9%86%D8%B2%D9%87%D8%A7%DB%8C_%D8%AF%D8%A7%D8%AE%D9%84_%DA%86%D8%B4%D9%85%DB%8C_%D9%81%DB%8C%DA%A9%DB%8C%DA%A9\"><\/span><span style=\"color: #000000;\"><strong>Phakic IOL Vision Outcomes<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"color: #000000;\">In a study of 3-year outcomes of the FDA clinical trial of the Verisyse lens, 84 percent of patients achieved uncorrected vision of 20\/40 or better, which is the legal limit for driving without prescription eyewear in most states. And 31 percent achieved uncorrected vision of 20\/20 or better.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"\u0644\u0646\u0632\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0686\u0634\u0645\u06cc \u0641\u06cc\u06a9\u06cc\u06a9 \u0686\u06cc\u0633\u062a \u0648 \u0628\u0631\u0627\u06cc \u0686\u0647 \u0627\u0641\u0631\u0627\u062f\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a \u0644\u0646\u0632\u0647\u0627\u06cc \u062f\u0627\u062e\u0644 \u0686\u0634\u0645\u06cc \u0641\u06cc\u06a9\u06cc\u06a9 \u0631\u0648\u0634 \u062f\u0631\u0645\u0627\u0646\u06cc \u062f\u06cc\u06af\u0631\u06cc \u0628\u0631\u0627\u06cc \u0645\u0634\u06a9\u0644\u0627\u062a","protected":false},"author":2,"featured_media":569,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"class_list":["post-3289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-68"],"_links":{"self":[{"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/posts\/3289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/comments?post=3289"}],"version-history":[{"count":7,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/posts\/3289\/revisions"}],"predecessor-version":[{"id":3451,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/posts\/3289\/revisions\/3451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/media\/569"}],"wp:attachment":[{"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/media?parent=3289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/categories?post=3289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drsiamakzarei.com\/en\/wp-json\/wp\/v2\/tags?post=3289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}