| An   outpatient treatment, the procedure takes around 20-30 minutes. One eye is   treated at a time. The other eye can be treated within a few days. A small   opening will be made in the peripheral iris by a special laser prior to the day   of surgery in the doctor's office to minimize glaucoma or elevated eye pressure. 
 On the day of surgery, eye drops will be given to reduce your pupil   size. For better access to your eye, the surgeon will use an instrument to   comfortably hold your eyelids open during the procedure. A local and/or IV   anesthetic is given, so the procedure should not be painful. General anesthesia   is usually not necessary but can be done if the patient desires. A micro   incision is made in the cornea for the IOL to be placed into the anterior   chamber (fluid filled space behind the cornea and in front of the iris or   colored tissue of the eye). The lens is centered in front of the pupil and is   gently attached to the iris without sutures by spreading the specially designed   arms of the optic to hold a small amount of iris tissue. This will hold the lens   in place.
 
 The small incision is closed with microscopic stitches that   dissolve on their own. A temporary shield will be placed over your eye to   protect it during the time just after the procedure.
 Frequently asked questions     What is the difference between phakic IOL and   LASIK?
   Phakic IOL is specifically designed to   provide precise vision correction for very nearsighted people who are not   candidates for Custom LASIK. The corneal shape is not altered. A specially   designed IOL is placed inside the eye to refocus light rays onto the retinal   surface similar to glasses or contacts. 
 LASIK is an excellent procedure   for people with lower levels of nearsightedness. The corneal curvature is   altered to correct the nearsightedness and/or astigmatism.
    How many patients have had the phakic IOL   procedure?
   The basic phakic IOL design has   been successfully used in South America for 18 years and more than 750,000   phakic IOL procedures have been performed worldwide. In the United States ,   clinical studies of the phakic IOL procedure began in 1997 and approximately   1000 procedures have been performed as of January 2005. It was FDA approved in   September 2004 after these clinical studies proved that the phakic IOL procedure   is a safe and effective way to reduce your need for thick glasses and contact   lenses.     Is the phakic IOL   procedure painful?
   Local anesthesia is used   to numb your eye prior to surgery so most patients experience minimal discomfort   during the procedure. Although some discomfort is normal during the healing   process, the vast majority of patients experience little pain after the   procedure. If you have specific questions or concerns, please discuss them with   the doctor.     Can I see well up   close and at a distance with a phakic IOL?
    For patients 45 years or younger, you will be able to see at a distance   and up close after surgery because your natural crystalline lens is left in   place allowing natural adjustments to focus on near and distant objects. After   age 45, you can expect to need reading glasses for close work just like other   people who see well at distance at this age.     Will I be able to see or feel the phakic lens   in my eye?
   Once implanted, the lens is   virtually undetectable. You and others close to you may be able to see the lens   in your eye by looking very closely. Because the lens is placed behind your   cornea inside the eye, you will not be able to feel it.     Does the lens require maintenance?
   Unlike contact lenses, the intraocular lens   does not require any maintenance. It is extremely important to attend all   follow-up appointments and schedule annual exams with your surgeon to help   ensure your long-term vision health.     Can the phakic lens slip or fall out?
   Once implanted, the lens will not fall out. The lens is extremely   secure because it is carefully attached to your iris. There have been rare   occurrences of the lens becoming detached from the iris. If this occurs, you   would notice a decrease in vision. The lens could then be easily reattached to   the iris by your surgeon.     How   long does the phakic lens last?
    The phakic   lens is designed to provide permanent vision correction. It will provide high   quality vision as long as the eye does not suffer from other vision health   problems such as cataracts or macular degeneration later in life. If cataracts   develop, the lens would be removed at the time of cataract surgery and routine   cataract surgery then performed by your surgeon.     Back to Eye Surgery
     |