Now, practice in all countries from 50% to 70% of people suffer from worse of keenness sight connected with myopia, astigmatism or hypermetropia. It prevents them to receive all necessary information about world, to see a detail of objects, to admire of nature and people’s creations. And so as the people get about 80% of information by sight, a poor sight insists to live in limited world.
       It is known, that glasses or contact lenses can help in this case. But what a problems and inconveniences it's feeling their owners! Glasses spoil the outward, frequently, the many uncomfortable to carry their. When the temperature changing, the glasses are dimmed, when it is raining or snowing, they give many troubles too. Glasses make worse range of vision, it is bad for drivers and same other professions. It’s forbidden to do some kind of works in glasses.
       When the contact lenses are used, many people can’t to get accustomed to feeling of alien something in eyes. Sometimes, contact lenses irritate eyes or even more initiate disease of cornea and conjunctiva. Moreover this, they are required good care and replacement. Therefore, it’s easy to understand why many patients won’t or can’t carry contact lenses or glasses.
       Refraction  Ophthalmolosurgery (correction of sight with the help of changing refraction ability of cornea and lens) can help for these patients. Not long ago, the radial keratomileusis are used widely, in this case correction of sight are realised by incision on the cornea. But sometime, this method led to spherical cornea more effect and astigmatism. Moreover, this method needs long recovery period. It’s not surprise that the laser technology have come to change obsolete method.
        Last time, the method of excimer laser correction is more preferable as more safe, precise and effective.
       The purpose of excimer laser correction is improvement acuity of vision so as you need not’t have glasses or contact lenses.
       There are tow variety of excimer laser correction by common cation regenerator and intrastromal keratomileusis (LASIK). The Excited-state dimer laser change cornea’s form at the expense laser evaporation surface. The technology LASIK change cornea’s form at the expense of laser evaporation deep layer of stroma after making shred by microkeratome, witch giving back after operation.
       Technology LASIK have got same preference to excited-state dimer laser, but there is always a but. The world statistic shows that about 1000 patients of a 1 million had a serious complication, keratoconus (prominence of cornea in the form of cone). The top of the cone by and by made opacity, it’s can ulcerate and even perforate. Sometimes, the high sensibility of cornea is appeared with ill and fear of light.
       It’s impel to find another methods of refraction’s surgery
       A new kind of common cation regenerator of myopia, astigmatism or hypermetropia is appeared. It’s laser epithelialkeratotome (LASEK). It’s mainly, quickly recovering acuity of vision, ability to operate tow eyes in one day, and other. Moreover, technology LASEK excludes so complications as keratocone . It’s excludes surgical damage deep layer of iris, including its storma. This is a big advantage of this method. After operation LASEK pain is absent, visual functions recover quickly, and the main, complications is excluded.
        A new method of treatment myopia, astigmatism, hypermetropia is LASEK,It is not traumatic, most secure and progressive method now. It is let to shorten period of recovery patients.
       We must to inform, that our Medicine Center “Correct” the sole centre in Moscow where the LASEK technology is applied very successful.

Why the technology LASEK better than LASIK one.

1.  The risk connecting with microkeratome’s breakage is removed.
2.  The risk is removed the shred is in erroneously position.
3.  The risk is removed the epithelium ingrown to connective tissue.
4.  The risk connecting with worse optical quality of conjunctiva tissue is removed. The conjunctiva tissue is absent.
5.  The invariable cornea’s thickness, since the incisions on level 160 Mk. are absent. It’s excludes so complications as keratoconus (prominence of cornea connected with change for the worse surface elasticity of cornea.)
6.  All kind of infection happened extraordinarily seldom is situated under epithelium, not in cornea storma and it’s easy for treatment.
7.  The eye-socket's anatomy have not influence execution operation.
8.  It’s possibility to use this method when the cornea is thin.
9.  The price of operation is cheaper.