{"id":153082,"date":"2013-06-14T00:00:00","date_gmt":"2013-06-14T00:00:00","guid":{"rendered":"https:\/\/v2.optiknow.ca\/decouverte-dune-nouvelle-couche-de-la-cornee\/"},"modified":"2013-06-14T00:00:00","modified_gmt":"2013-06-14T00:00:00","slug":"decouverte-dune-nouvelle-couche-de-la-cornee","status":"publish","type":"post","link":"https:\/\/v2.optiknow.ca\/fr\/2013\/06\/14\/decouverte-dune-nouvelle-couche-de-la-cornee\/","title":{"rendered":"D\u00e9couverte d\u0092une nouvelle couche de la corn\u00e9e"},"content":{"rendered":"<p>Les professionnels de la vue devront revoir leur compr\u00e9hension de l'\u009cil humain. Des chercheurs de l'Universit\u00e9 de Nottingham viennent en effet de d\u00e9couvrir une nouvelle couche dans la corn\u00e9e.<\/p>\n<p>\u00a0<\/p>\n<p>La couche de Dua, baptis\u00e9e du nom de son d\u00e9couvreur, le professeur Harminder Dua, est situ\u00e9e au fond de la corn\u00e9e, entre le stroma corn\u00e9en et la membrane de Descemet. D'une \u00e9paisseur d'\u00e0 peine 15 microns, elle est tr\u00e8s dure et assez forte pour endurer une et demie \u00e0 deux barres de pression. Sa d\u00e9couverte pourrait notamment aider les patients qui doivent subir une greffe ou une transplantation corn\u00e9enne.<\/p>\n<p>\u00a0<\/p>\n<p>\u00ab\u00a0Cette d\u00e9couverte tr\u00e8s importante signifie que les livres d'ophtalmologie devront \u00eatre litt\u00e9ralement r\u00e9\u00e9crits, soutient le professeur Dua. Maintenant que nous avons identifi\u00e9 cette nouvelle couche distincte profond\u00e9ment dans le tissu corn\u00e9en, nous pourrons exploiter sa pr\u00e9sence pour rendre les op\u00e9rations beaucoup plus s\u00fbres et plus simples. D'un point de vue clinique, il y a beaucoup de maladies qui affectent le fond de la corn\u00e9e, que les cliniciens autour du monde commencent d\u00e9j\u00e0 \u00e0 relier \u00e0 la pr\u00e9sence ou \u00e0 l'absence de cette couche, ou \u00e0 une d\u00e9chirure dans cette couche.\u00a0\u00bb<\/p>\n<p><\/p>\n<p>Sources\u00a0: <a title=\"D\u00e9couverte d'une nouvelle couche de la corn\u00e9e\" href=\"http:\/\/www.nottingham.ac.uk\/news\/pressreleases\/2013\/june\/scientists-discover-new-layer-of-the-human-cornea-.aspx\">http:\/\/www.nottingham.ac.uk\/news\/pressreleases\/2013\/june\/scientists-discover-new-layer-of-the-human-cornea-.aspx<\/a><\/p>\n<p><a title=\"D\u00e9couverte d'une nouvelle couche de la corn\u00e9e\" href=\"http:\/\/www.aaojournal.org\/article\/S0161-6420(13)00020-1\/abstract\">http:\/\/www.aaojournal.org\/article\/S0161-6420(13)00020-1\/abstract<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les professionnels de la vue devront revoir leur compr\u00e9hension de l'\u009cil humain. Des chercheurs de l'Universit\u00e9 de Nottingham viennent en effet de d\u00e9couvrir une nouvelle couche dans la corn\u00e9e. \u00a0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"page_builder":"","footnotes":""},"categories":[23133],"tags":[],"class_list":["post-153082","post","type-post","status-publish","format-standard","hentry","category-nouvelles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>D\u00e9couverte d\u0092une nouvelle couche de la corn\u00e9e - OptikNow<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9couverte d\u0092une nouvelle couche de la corn\u00e9e - OptikNow\" \/>\n<meta property=\"og:description\" content=\"Les professionnels de la vue devront revoir leur compr\u00e9hension de l&#039;\u009cil humain. 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