{"id":3859,"date":"2022-10-27T05:10:01","date_gmt":"2022-10-27T05:10:01","guid":{"rendered":"https:\/\/centrodelavision.cl\/sn\/?p=3859"},"modified":"2022-11-09T14:27:51","modified_gmt":"2022-11-09T14:27:51","slug":"prk-photorefractive-keratectomy-o-queratectomia-fotorrefractiva","status":"publish","type":"post","link":"https:\/\/centrodelavision.cl\/sn\/prk-photorefractive-keratectomy-o-queratectomia-fotorrefractiva\/","title":{"rendered":"PRK (Photorefractive Keratectomy) o\u00a0queratectom\u00eda fotorrefractiva"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>La t\u00e9cnica&nbsp;PRK&nbsp; usa un&nbsp; l\u00e1ser Excimer para corregir defectos visuales, como&nbsp; miop\u00eda, hipermetrop\u00eda y astigmatismo.<\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"426\" height=\"244\" data-id=\"3828\" src=\"https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/image-1.png\" alt=\"\" class=\"wp-image-3828\" srcset=\"https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/image-1.png 426w, https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/image-1-300x172.png 300w\" sizes=\"auto, (max-width: 426px) 100vw, 426px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" data-id=\"3870\" src=\"https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/PRK-1200x600-px.jpeg\" alt=\"\" class=\"wp-image-3870\" srcset=\"https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/PRK-1200x600-px.jpeg 1200w, https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/PRK-1200x600-px-300x150.jpeg 300w, https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/PRK-1200x600-px-768x384.jpeg 768w, https:\/\/centrodelavision.cl\/sn\/wp-content\/uploads\/2022\/10\/PRK-1200x600-px-600x300.jpeg 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El l\u00e1ser talla directamente sobre la superficie de la c\u00f3rnea, remodelandola a semejanza de un torno microsc\u00f3pico, modificanndo su curvatura y corrigiendo en unos pocos minutos los defectos de la visi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La cirug\u00eda se hace&nbsp; con anestesia t\u00f3pica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Despu\u00e9s de la intervenci\u00f3n, el paciente se va a su casa y puede realizar vida pr\u00e1cticamente normal: como visi\u00f3n de televisi\u00f3n, uso de computadores, o lectura, si bien en los primeros d\u00edas la visi\u00f3n puede ser algo borrosa, pero mejorando significativamente&nbsp; en d\u00edas posteriores. Esta t\u00e9cnica se usa de preferencia en algunos casos&nbsp; como pacientes con c\u00f3rneas delgadas, que tienen una mayor resequedad o para aquellos que practican deportes de contacto o trabajos en los cuales pueden recibir golpes en sus ojos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La t\u00e9cnica&nbsp;PRK&nbsp; usa un&nbsp; l\u00e1ser Excimer para corregir defectos visuales, como&nbsp; miop\u00eda, hipermetrop\u00eda y astigmatismo.<\/p>\n","protected":false},"author":4,"featured_media":3870,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[11,6],"tags":[],"class_list":["post-3859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cirugia-refractiva-lasik-prk","category-oftalmologia-general-y-lentes-para-adultos"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"La t\u00e9cnica PRK usa un l\u00e1ser Excimer para corregir defectos visuales, como miop\u00eda, hipermetrop\u00eda y astigmatismo. El l\u00e1ser talla directamente sobre la superficie de la c\u00f3rnea, remodelandola a semejanza de un torno microsc\u00f3pico, modificanndo su curvatura y corrigiendo en unos pocos minutos los defectos de la visi\u00f3n. La cirug\u00eda se hace con anestesia t\u00f3pica. Despu\u00e9s de\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"CeV\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/centrodelavision.cl\/sn\/prk-photorefractive-keratectomy-o-queratectomia-fotorrefractiva\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Centro de la Visi\u00f3n - Ven a Vernos, Ven a Ver\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"PRK (Photorefractive Keratectomy) o queratectom\u00eda fotorrefractiva - Centro de la Visi\u00f3n\" \/>\n\t\t<meta property=\"og:description\" content=\"La t\u00e9cnica PRK usa un l\u00e1ser Excimer para corregir defectos visuales, como miop\u00eda, hipermetrop\u00eda y astigmatismo. El l\u00e1ser talla directamente sobre la superficie de la c\u00f3rnea, remodelandola a semejanza de un torno microsc\u00f3pico, modificanndo su curvatura y corrigiendo en unos pocos minutos los defectos de la visi\u00f3n. La cirug\u00eda se hace con anestesia t\u00f3pica. 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El l\u00e1ser talla directamente sobre la superficie de la c\u00f3rnea, remodelandola a semejanza de un torno microsc\u00f3pico, modificanndo su curvatura y corrigiendo en unos pocos minutos los defectos de la visi\u00f3n. La cirug\u00eda se hace con anestesia t\u00f3pica. 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