{"id":8008,"date":"2019-11-18T15:11:55","date_gmt":"2019-11-18T20:11:55","guid":{"rendered":"https:\/\/www.cosprc.ca\/?post_type=cos-resource&#038;p=8008"},"modified":"2021-06-21T15:41:38","modified_gmt":"2021-06-21T19:41:38","slug":"barrett-rx-formula","status":"publish","type":"post","link":"https:\/\/www.cosprc.ca\/fr\/barrett-rx-formula\/","title":{"rendered":"Barrett Rx Formula"},"content":{"rendered":"\n<p>The<a href=\"http:\/\/calc.apacrs.org\/barrett_rx105\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\" Barrett Rx Formula (opens in a new tab)\"> Barrett Rx Formula<\/a> uses both the Barrett Universal II formula and the Barrett Toric Calculator to perform its analysis. It provides anterior segment surgeons with information that identifies how much to rotate the toric IOL in a patient with residual ametropia and it also determines whether exchanging and\/or rotating the IOL to adjust spherical and toric powers will improve the postoperative refractive result. Additionally, surgeons can use the Barrett Rx Formula to calculate the appropriate strength of a piggyback IOL. <\/p>\n\n\n<p>Access the Barrett Rx Formula through the website: <strong><a href=\"http:\/\/calc.apacrs.org\/barrett_rx105\/\">http:\/\/calc.apacrs.org\/barrett_rx105\/<\/a>&nbsp;&nbsp;<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>The Barrett Rx Formula uses both the Barrett Universal II formula and the Barrett Toric Calculator to perform its analysis. It provides anterior segment surgeons with information that identifies how much to rotate the toric IOL in a patient with residual ametropia and it also determines whether exchanging and\/or rotating the IOL to adjust spherical [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[305,306],"post_tag":[],"content_type":[328],"class_list":["post-8008","post","type-post","status-publish","format-standard","hentry","category-pour-les-ophtalmologistes","category-pour-les-residents-et-les-boursiers","content_type-outils-cliniques-et-chirurgicaux"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Barrett Rx Formula - Practice Resource Centre<\/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.cosprc.ca\/fr\/barrett-rx-formula\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Barrett Rx Formula - Practice Resource Centre\" \/>\n<meta property=\"og:description\" content=\"The Barrett Rx Formula uses both the Barrett Universal II formula and the Barrett Toric Calculator to perform its analysis. It provides anterior segment surgeons with information that identifies how much to rotate the toric IOL in a patient with residual ametropia and it also determines whether exchanging and\/or rotating the IOL to adjust spherical [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cosprc.ca\/fr\/barrett-rx-formula\/\" \/>\n<meta property=\"og:site_name\" content=\"Practice Resource Centre\" \/>\n<meta property=\"article:published_time\" content=\"2019-11-18T20:11:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-06-21T19:41:38+00:00\" \/>\n<meta name=\"author\" content=\"Cheryl Ripley\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cheryl Ripley\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/\"},\"author\":{\"name\":\"Cheryl Ripley\",\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/#\\\/schema\\\/person\\\/28428ec7ff749e4fc4afa9d086b2d886\"},\"headline\":\"Barrett Rx Formula\",\"datePublished\":\"2019-11-18T20:11:55+00:00\",\"dateModified\":\"2021-06-21T19:41:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/\"},\"wordCount\":101,\"articleSection\":[\"Pour les ophtalmologistes\",\"Pour les r\u00e9sidents et les boursiers\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/\",\"url\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/\",\"name\":\"Barrett Rx Formula - Practice Resource Centre\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/#website\"},\"datePublished\":\"2019-11-18T20:11:55+00:00\",\"dateModified\":\"2021-06-21T19:41:38+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/#\\\/schema\\\/person\\\/28428ec7ff749e4fc4afa9d086b2d886\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/barrett-rx-formula\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Barrett Rx Formula\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/#website\",\"url\":\"https:\\\/\\\/www.cosprc.ca\\\/\",\"name\":\"Practice Resource Centre\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.cosprc.ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.cosprc.ca\\\/#\\\/schema\\\/person\\\/28428ec7ff749e4fc4afa9d086b2d886\",\"name\":\"Cheryl Ripley\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cc5ae158a97abb92511ae7265d76c2b4d512a83b0939d916658405ea2ffab5e8?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cc5ae158a97abb92511ae7265d76c2b4d512a83b0939d916658405ea2ffab5e8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cc5ae158a97abb92511ae7265d76c2b4d512a83b0939d916658405ea2ffab5e8?s=96&d=mm&r=g\",\"caption\":\"Cheryl Ripley\"},\"url\":\"https:\\\/\\\/www.cosprc.ca\\\/fr\\\/author\\\/rtic25veodzxdui1\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Barrett Rx Formula - Practice Resource Centre","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.cosprc.ca\/fr\/barrett-rx-formula\/","og_locale":"fr_FR","og_type":"article","og_title":"Barrett Rx Formula - Practice Resource Centre","og_description":"The Barrett Rx Formula uses both the Barrett Universal II formula and the Barrett Toric Calculator to perform its analysis. 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