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Methods Of Lasik Eye Surgery |
| This article, Methods Of Lasik Eye Surgery, was written by Naomi on March 29, 2009 05:53:42 PM |
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| Category: Health & Fitness: Well Being |
| Lasik is evidently the most frequent type of laser that is utilized and is the main reason why several people when referring to this procedure utilise its name. This is really a nickname that stands for laser assisted in situ keratomileusis. This type is employed by the operating surgeon to get rid of a portion of the corneal tissue. This in turn will help to remold the cornea and better vision problems caused by astigmatism, hyperopia, and myopia. Lasek This type of laser stands for laser epithelial keratomileusis. This process is close to that of Lasik except that the doctor will take off a much smaller piece of the cornea. This is utilized for people who have highly thin corneas and do not have the power to use the Lasik surgery. That is because this procedure does not have as much risk and is less invasive. PRK This was once the common process that came before Lasik. But over the numerous years it has been replaced due to the advantageous results from Lasik surgery. People that have little to moderate refractive errors will normally select the PRK. During this surgery the surgeon will take out a small level of the cornea and will not interchange it. Rather the cornea will repair itself after a certain length of time. People who opt for this procedure will discover the beneficial results over a few months time as the cornea heals. ALK Automated Lamellar Keratoplasty is oftimes utilised when treating moderate forms of farsightedness and advanced forms of nearsightedness. The operating surgeon will snip the flap of the cornea and use a microkeratome to get rid of any material underneath the flap. This lasik procedureis rather short. LTK Laser thermakeratoplasty is one of the newest processes that is being employed to handle astigmatism and farsightedness. The heat that emanates from the laser beam will reduce and remold the cornea instead of getting rid of anything. This aids the patient to heal much quicker than normal and is less invasive. Unfortunately the solutions from this procedure do not last as long. |
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