{"id":16530,"date":"2025-12-08T09:52:53","date_gmt":"2025-12-08T08:52:53","guid":{"rendered":"https:\/\/www.oculus.de\/es\/?post_type=avada_faq&#038;p=16530"},"modified":"2025-12-08T09:52:53","modified_gmt":"2025-12-08T08:52:53","slug":"que-es-el-indice-biomecanico-corvis-cbi","status":"publish","type":"avada_faq","link":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/","title":{"rendered":"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)?"},"content":{"rendered":"<p>El CBI se desarroll\u00f3 para detectar de manera precoz modificaciones biomec\u00e1nicas en las ectasias corneales. El par\u00e1metro se basa en una f\u00f3rmula de regresi\u00f3n log\u00edstica que incluye los diferentes par\u00e1metros de la respuesta biomec\u00e1nica (DCR), los par\u00e1metros de la rigidez y el perfil de la c\u00f3rnea a lo largo de su secci\u00f3n horizontal. En una regresi\u00f3n log\u00edstica se combinan entre s\u00ed los diferentes par\u00e1metros para, finalmente, diferenciar entre dos estados (normal vs. ectasia).<\/p>\n<p>En un estudio multic\u00e9ntrico de grandes dimensiones se pudo demostrar la alta precisi\u00f3n del \u00edndice para el reconocimiento del queratocono. En m\u00e1s de 600 ojos, la precisi\u00f3n del CBI para el reconocimiento del queratocono fue superior al 98 por ciento. Adem\u00e1s, fue posible mostrar el beneficio cl\u00ednico del par\u00e1metro, tambi\u00e9n en caso de queratocono forma frustre. En una serie de casos cl\u00ednicos de queratocono forma frustre se demostr\u00f3 la utilidad cl\u00ednica del CBI, a pesar de que los par\u00e1metros topogr\u00e1ficos o tomogr\u00e1ficos eran completamente normales. Esta serie de casos corrobora la teor\u00eda actual de que las alteraciones biomec\u00e1nicas locales se producen antes de que se observen anomal\u00edas morfol\u00f3gicas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El CBI se desarroll\u00f3 para detectar de manera precoz modificaciones biomec\u00e1nicas en las ectasias corneales. El par\u00e1metro se basa en una f\u00f3rmula de regresi\u00f3n log\u00edstica que incluye los diferentes par\u00e1metros de la respuesta biomec\u00e1nica (DCR), los par\u00e1metros de la rigidez   &#8230;<\/p>\n","protected":false},"author":55,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"faq_category":[194],"class_list":["post-16530","avada_faq","type-avada_faq","status-publish","format-standard","hentry","faq_category-corvis-st"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)? - OCULUS ES<\/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.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)? - OCULUS ES\" \/>\n<meta property=\"og:description\" content=\"El CBI se desarroll\u00f3 para detectar de manera precoz modificaciones biomec\u00e1nicas en las ectasias corneales. El par\u00e1metro se basa en una f\u00f3rmula de regresi\u00f3n log\u00edstica que incluye los diferentes par\u00e1metros de la respuesta biomec\u00e1nica (DCR), los par\u00e1metros de la rigidez  ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/\" \/>\n<meta property=\"og:site_name\" content=\"OCULUS ES\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/OCULUS-Iberia-SL-168035893561871\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.oculus.de\/es\/wp-content\/uploads\/sites\/9\/2021\/01\/oculus-1024x193-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"193\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@OCULUSofficial\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/faq-items\\\/que-es-el-indice-biomecanico-corvis-cbi\\\/\",\"url\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/faq-items\\\/que-es-el-indice-biomecanico-corvis-cbi\\\/\",\"name\":\"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)? - OCULUS ES\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/#website\"},\"datePublished\":\"2025-12-08T08:52:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/faq-items\\\/que-es-el-indice-biomecanico-corvis-cbi\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.oculus.de\\\/es\\\/faq-items\\\/que-es-el-indice-biomecanico-corvis-cbi\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/faq-items\\\/que-es-el-indice-biomecanico-corvis-cbi\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"P\u00e1gina de inicio\",\"item\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FAQs\",\"item\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/faq-items\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/\",\"name\":\"OCULUS Iberia S.L.\",\"description\":\"OCULUS Iberia S.L.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/#organization\"},\"alternateName\":\"OCULUS Iberia S.L.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/#organization\",\"name\":\"OCULUS Iberia S.L.\",\"alternateName\":\"OCULUS Optikger\u00e4te GmbH\",\"url\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/wp-content\\\/uploads\\\/sites\\\/9\\\/2021\\\/01\\\/oculus-1024x193-1.png\",\"contentUrl\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/wp-content\\\/uploads\\\/sites\\\/9\\\/2021\\\/01\\\/oculus-1024x193-1.png\",\"width\":1024,\"height\":193,\"caption\":\"OCULUS Iberia S.L.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.oculus.de\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/OCULUS-Iberia-SL-168035893561871\\\/\",\"https:\\\/\\\/x.com\\\/OCULUSofficial\",\"https:\\\/\\\/www.instagram.com\\\/0culus.iberia\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/oculus-optikgeraete-gmbh-int\\\/\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/OculusGermany\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)? - OCULUS ES","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/","og_locale":"es_ES","og_type":"article","og_title":"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)? - OCULUS ES","og_description":"El CBI se desarroll\u00f3 para detectar de manera precoz modificaciones biomec\u00e1nicas en las ectasias corneales. El par\u00e1metro se basa en una f\u00f3rmula de regresi\u00f3n log\u00edstica que incluye los diferentes par\u00e1metros de la respuesta biomec\u00e1nica (DCR), los par\u00e1metros de la rigidez  ...","og_url":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/","og_site_name":"OCULUS ES","article_publisher":"https:\/\/www.facebook.com\/OCULUS-Iberia-SL-168035893561871\/","og_image":[{"width":1024,"height":193,"url":"https:\/\/www.oculus.de\/es\/wp-content\/uploads\/sites\/9\/2021\/01\/oculus-1024x193-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@OCULUSofficial","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/","url":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/","name":"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)? - OCULUS ES","isPartOf":{"@id":"https:\/\/www.oculus.de\/es\/#website"},"datePublished":"2025-12-08T08:52:53+00:00","breadcrumb":{"@id":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.oculus.de\/es\/faq-items\/que-es-el-indice-biomecanico-corvis-cbi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u00e1gina de inicio","item":"https:\/\/www.oculus.de\/es\/"},{"@type":"ListItem","position":2,"name":"FAQs","item":"https:\/\/www.oculus.de\/es\/faq-items\/"},{"@type":"ListItem","position":3,"name":"\u00bfQu\u00e9 es el \u00edndice biomec\u00e1nico Corvis (CBI)?"}]},{"@type":"WebSite","@id":"https:\/\/www.oculus.de\/es\/#website","url":"https:\/\/www.oculus.de\/es\/","name":"OCULUS Iberia S.L.","description":"OCULUS Iberia S.L.","publisher":{"@id":"https:\/\/www.oculus.de\/es\/#organization"},"alternateName":"OCULUS Iberia S.L.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.oculus.de\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.oculus.de\/es\/#organization","name":"OCULUS Iberia S.L.","alternateName":"OCULUS Optikger\u00e4te GmbH","url":"https:\/\/www.oculus.de\/es\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.oculus.de\/es\/#\/schema\/logo\/image\/","url":"https:\/\/www.oculus.de\/es\/wp-content\/uploads\/sites\/9\/2021\/01\/oculus-1024x193-1.png","contentUrl":"https:\/\/www.oculus.de\/es\/wp-content\/uploads\/sites\/9\/2021\/01\/oculus-1024x193-1.png","width":1024,"height":193,"caption":"OCULUS Iberia S.L."},"image":{"@id":"https:\/\/www.oculus.de\/es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/OCULUS-Iberia-SL-168035893561871\/","https:\/\/x.com\/OCULUSofficial","https:\/\/www.instagram.com\/0culus.iberia\/","https:\/\/www.linkedin.com\/company\/oculus-optikgeraete-gmbh-int\/","https:\/\/www.youtube.com\/user\/OculusGermany"]}]}},"_links":{"self":[{"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/avada_faq\/16530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/avada_faq"}],"about":[{"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/types\/avada_faq"}],"author":[{"embeddable":true,"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/comments?post=16530"}],"version-history":[{"count":1,"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/avada_faq\/16530\/revisions"}],"predecessor-version":[{"id":16531,"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/avada_faq\/16530\/revisions\/16531"}],"wp:attachment":[{"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/media?parent=16530"}],"wp:term":[{"taxonomy":"faq_category","embeddable":true,"href":"https:\/\/www.oculus.de\/es\/wp-json\/wp\/v2\/faq_category?post=16530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}