{"id":4706,"date":"2023-04-27T20:00:03","date_gmt":"2023-04-27T18:00:03","guid":{"rendered":"https:\/\/www.institutmacula.com\/procediment\/topografia-corneal-2\/"},"modified":"2025-07-01T12:02:04","modified_gmt":"2025-07-01T10:02:04","slug":"topografia-corneal-2","status":"publish","type":"procediment","link":"https:\/\/www.institutmacula.com\/es\/procedimiento\/topografia-corneal-2\/","title":{"rendered":"Topograf\u00eda Corneal"},"content":{"rendered":"\n<p>La topograf\u00eda corneal realiza un an\u00e1lisis sistem\u00e1tico de la c\u00f3rnea que nos permite conocer su forma a fondo.<\/p>\n\n\n\n<p>Los top\u00f3grafos modernos incorporan sistemas de proyecci\u00f3n (discos de Pl\u00e1cido) y de elevaci\u00f3n para conseguir un an\u00e1lisis m\u00e1s completo de la superficie anterior y posterior de la c\u00f3rnea.<\/p>\n\n\n\n<p>Actualmente, una de las aplicaciones m\u00e1s importantes de la topograf\u00eda corneal es que permite detectar de forma precoz \u00e9ctasis corneales y realizar su seguimiento. El an\u00e1lisis del conjunto de datos aportados nos permite realizar un diagn\u00f3stico fiable, realizar un seguimiento y decidir la estrategia terap\u00e9utica m\u00e1s efectiva en funci\u00f3n de la magnitud y la clase de astigmatismo (regular o irregular).<\/p>\n\n\n\n<p>Sin embargo, la topograf\u00eda corneal tambi\u00e9n es \u00fatil y fundamental antes de la cirug\u00eda refractiva corneal, en catarata refractiva para calcular la potencia de la lente a implantar, en queratoplastias y en alteraciones corneales, entre otros.<\/p>\n\n\n\n<p>Ninguno de los valores por s\u00ed solo tiene un peso definitivo en el diagn\u00f3stico de una patolog\u00eda y es importante analizar todos los par\u00e1metros ofrecidos y la correlaci\u00f3n cl\u00ednica que aportan.<\/p>\n\n\n\n<p>Para llevar a cabo este examen no es necesario realizar cuidados especiales al paciente. Basta con que tenga la superficie ocular bien hidratada. Los pacientes que llevan lentillas deben dejar de llevarlas durante los 10-15 d\u00edas previos al examen para que no alteren los resultados.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"class_list":["post-4706","procediment","type-procediment","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Topograf\u00eda Corneal - Institut de la M\u00e0cula<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.institutmacula.com\/es\/procedimiento\/topografia-corneal-2\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Topograf\u00eda Corneal - Institut de la M\u00e0cula\" \/>\n<meta property=\"og:description\" content=\"La topograf\u00eda corneal realiza un an\u00e1lisis sistem\u00e1tico de la c\u00f3rnea que nos permite conocer su forma a fondo. 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