{"id":1641,"date":"2015-02-25T11:32:01","date_gmt":"2015-02-25T10:32:01","guid":{"rendered":"http:\/\/www.ratkayimola.hu\/wp\/?page_id=1641"},"modified":"2026-04-07T09:46:53","modified_gmt":"2026-04-07T08:46:53","slug":"prk-eljaras","status":"publish","type":"page","link":"https:\/\/www.ratkayimola.hu\/?page_id=1641","title":{"rendered":"PRK elj\u00e1r\u00e1s"},"content":{"rendered":"<table width=\"240\">\n<tbody>\n<tr>\n<td width=\"80\">\n<h2 style=\"text-align: center;\"><a title=\"IntraLasik elj\u00e1r\u00e1s\" href=\"http:\/\/www.ratkayimola.hu\/?page_id=1637\"><span style=\"color: #67bcb5;\">IntraLasik= FEMTOLasik elj\u00e1r\u00e1s<\/span><\/a><\/h2>\n<\/td>\n<td width=\"80\">\n<h2 style=\"text-align: center;\">\u00a0<a title=\"PRK elj\u00e1r\u00e1s\" href=\"http:\/\/www.ratkayimola.hu\/?page_id=1641\"><span style=\"color: #67bcb5;\">PRK elj\u00e1r\u00e1s<\/span><\/a><\/h2>\n<\/td>\n<td width=\"80\">\n<h2 style=\"text-align: center;\"><a title=\"Visumax elj\u00e1r\u00e1s\" href=\"https:\/\/www.ratkayimola.hu\/?page_id=2670\"><span style=\"color: #67bcb5;\">Visumax kezel\u00e9s<\/span><\/a><\/h2>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">Az <strong>Excimer l\u00e9zer<\/strong> kifejleszt\u00e9se az 1980-as \u00e9vekben kezd\u0151d\u00f6tt. Az eltelt \u00e9vek alatt bebizonyosodott, hogy a l\u00e9zerrel v\u00e9gzett felsz\u00ednes<a href=\"http:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/i_lasik_15.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-2119\" src=\"http:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/i_lasik_15-300x196.gif\" alt=\"i_lasik_15\" width=\"350\" height=\"230\" \/><\/a> kezel\u00e9si elj\u00e1r\u00e1s (photorefractiv keratectomia = PRK) igen alkalmas a f\u00e9nyt\u00f6r\u00e9si hib\u00e1k korrig\u00e1l\u00e1s\u00e1ra. Maga az excimer l\u00e9zerk\u00e9sz\u00fcl\u00e9k rendk\u00edv\u00fcli pontoss\u00e1ggal, komputeres vez\u00e9rl\u00e9ssel nagy energi\u00e1j\u00fa ultraibolya f\u00e9nyimpulzusokkal dolgozik, amelyek r\u00e9v\u00e9n a k\u00f6rnyez\u0151 ter\u00fcletek k\u00e1ros\u00edt\u00e1sa n\u00e9lk\u00fcl k\u00e9pes a szaruh\u00e1rtya felsz\u00edni sz\u00f6vet\u00e9t elp\u00e1rologtatni, \u00edgy a szem f\u00e9nyt\u00f6r\u00e9s\u00e9t a k\u00edv\u00e1nt \u00e9rt\u00e9kre be\u00e1ll\u00edtani. A kezel\u00e9s ut\u00e1n a szaruh\u00e1rtya \u00fagy viselkedik, mintha egy be\u00e9p\u00edtett szem\u00fcveg lenne.<\/p>\n<p style=\"text-align: justify;\">Az excimer l\u00e9zeres kezel\u00e9s elv\u00e9gezhet\u0151 olyan 18 \u00e9v feletti r\u00f6vidl\u00e1t\u00f3 p\u00e1ciensekn\u00e9l, akiknek f\u00e9nyt\u00f6r\u00e9se 1 \u00e9ve v\u00e1ltozatlan, illetve 40 \u00e9v feletti t\u00fall\u00e1t\u00f3 p\u00e1ciensekn\u00e9l. A beavatkoz\u00e1s els\u0151sorban azoknak aj\u00e1nlott, akiknek <strong>r\u00f6vidl\u00e1t\u00e1sa: -1,0 \u00e9s -6,0 dioptria, t\u00fall\u00e1t\u00e1sa: +1,5 \u00e9s +4,0 dioptria<\/strong>, illetve <a href=\"http:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2116\" src=\"http:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/2-300x198.jpg\" alt=\"2\" width=\"360\" height=\"239\" srcset=\"https:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/2-300x198.jpg 300w, https:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/2-1024x679.jpg 1024w, https:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/2-624x413.jpg 624w, https:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/2.jpg 1309w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a>akiknek astigmatizmusa 1,0 \u00e9s 4,0 dioptria k\u00f6z\u00f6tt van. Ezen \u00e9rt\u00e9kek felett egy\u00e9ni elb\u00edr\u00e1l\u00e1ssal cs\u00f6kkenthet\u0151 a dioptria sz\u00e1ma.<span style=\"line-height: 1.714285714; font-size: 1rem;\">\u00a0A beavatkoz\u00e1s sor\u00e1n a szemet szemcseppel \u00e9rz\u00e9stelen\u00edtj\u00fck, majd a szaruh\u00e1rtya h\u00e1mj\u00e1t elt\u00e1vol\u00edtjuk. Ezut\u00e1n t\u00f6rt\u00e9nik az excimer l\u00e9zeres beavatkoz\u00e1s, mely mikroszkopikus m\u00e9ret\u0171 sz\u00f6vetr\u00e9teget t\u00e1vol\u00edt el a szaruh\u00e1rtya felsz\u00edn\u00e9r\u0151l. Ezzel korrig\u00e1lja a szem f\u00e9nyt\u00f6r\u00e9si hib\u00e1it (myopia, hypermetropia, astigmatizmus). Maga a l\u00e9zeres beavatkoz\u00e1s 30-60 m\u00e1sodpercig tart, mik\u00f6zben egy villog\u00f3 piros f\u00e9nyre kell a p\u00e1ciensnek n\u00e9znie.<\/span><\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/Zeiss-Mel-80-Excimer-Laser.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-2108\" src=\"http:\/\/www.ratkayimola.hu\/wp-content\/uploads\/2015\/02\/Zeiss-Mel-80-Excimer-Laser.jpg\" alt=\"Zeiss Mel 80 Excimer Laser\" width=\"310\" height=\"213\" \/><\/a>A beavatkoz\u00e1st k\u00f6vet\u0151en a szem\u00e9be antibiotikumos szemcseppet kap a fel\u00fclfert\u0151z\u0151d\u00e9s megel\u0151z\u00e9s\u00e9re, melyet 1 h\u00e9tig napi 5x kell haszn\u00e1lnia.\u00a0A PRK beavatkoz\u00e1s ut\u00e1ni 1-3 napban k\u00f6nnyez\u00e9s, idegentest-\u00e9rz\u00e9s, f\u00e9ny\u00e9rz\u00e9kenys\u00e9g jelentkezik, f\u00e1jdalom, hom\u00e1lyos l\u00e1t\u00e1s is el\u0151fordulhat. Ez a kellemetlen \u00e9rz\u00e9s, a m\u0171t\u00e9tet k\u00f6vet\u0151 3-5. napra a szaruh\u00e1rtya h\u00e1mosod\u00e1s\u00e1nak befejezt\u00e9vel megsz\u0171nik. L\u00e1t\u00e1sa v\u00e1rhat\u00f3an 2-3 h\u00f3napon bel\u00fcl stabiliz\u00e1l\u00f3dik, de \u00e1ltal\u00e1ban m\u00e1r a m\u0171t\u00e9tet k\u00f6vet\u0151 els\u0151 h\u00e9ten el\u00e9g j\u00f3l l\u00e1t, \u00edgy visszat\u00e9rhet a szok\u00e1sos \u00e9letvitel\u00e9hez.<\/p>\n<!-- Facebook Members Plugin by Crunchify: http:\/\/Crunchify.com\/facebook-members\/ -->\r\n\t\t<div class=\"fb-recommendations-bar\" data-href=\"https:\/\/www.ratkayimola.hu\/?page_id=1641\" data-read-time=\"5\" data-side=\"\" data-action=\"like\"><\/div>","protected":false},"excerpt":{"rendered":"<p>IntraLasik= FEMTOLasik elj\u00e1r\u00e1s \u00a0PRK elj\u00e1r\u00e1s Visumax kezel\u00e9s Az Excimer l\u00e9zer kifejleszt\u00e9se az 1980-as \u00e9vekben kezd\u0151d\u00f6tt. Az eltelt \u00e9vek alatt bebizonyosodott, hogy a l\u00e9zerrel v\u00e9gzett felsz\u00ednes kezel\u00e9si elj\u00e1r\u00e1s (photorefractiv keratectomia = PRK) igen alkalmas a f\u00e9nyt\u00f6r\u00e9si hib\u00e1k korrig\u00e1l\u00e1s\u00e1ra. Maga az excimer l\u00e9zerk\u00e9sz\u00fcl\u00e9k rendk\u00edv\u00fcli pontoss\u00e1ggal, komputeres vez\u00e9rl\u00e9ssel nagy energi\u00e1j\u00fa ultraibolya f\u00e9nyimpulzusokkal dolgozik, amelyek r\u00e9v\u00e9n a k\u00f6rnyez\u0151 ter\u00fcletek [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1641","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=\/wp\/v2\/pages\/1641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1641"}],"version-history":[{"count":35,"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=\/wp\/v2\/pages\/1641\/revisions"}],"predecessor-version":[{"id":3133,"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=\/wp\/v2\/pages\/1641\/revisions\/3133"}],"wp:attachment":[{"href":"https:\/\/www.ratkayimola.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}