{"id":3457,"date":"2025-06-10T13:57:45","date_gmt":"2025-06-10T11:57:45","guid":{"rendered":"https:\/\/simovision.be\/professional\/?post_type=product&#038;p=3457"},"modified":"2025-09-22T12:07:30","modified_gmt":"2025-09-22T10:07:30","slug":"dmek","status":"publish","type":"product","link":"https:\/\/simovision.be\/professional\/fr\/produit\/dmek\/","title":{"rendered":"DMEK"},"content":{"rendered":"<h3><strong>Caract\u00e9ristiques<\/strong><\/h3>\n<h4>Conception intelligente<\/h4>\n<ul>\n<li>Traitement en douceur de l&rsquo;endoth\u00e9lium sensible gr\u00e2ce \u00e0 une <strong>aspiration souple<\/strong> dans la <strong>cartouche<\/strong>.<\/li>\n<li><strong>Implantation<\/strong> dans la chambre ant\u00e9rieure de l&rsquo;\u0153il <strong>sans manipulation directe<\/strong> de l&rsquo;endoth\u00e9lium et de la membrane de Descemet.<\/li>\n<li><strong>Moins de perte de cellules endoth\u00e9liales<\/strong> et pr\u00e9servation fiable de leur fonctionnalit\u00e9.<\/li>\n<\/ul>\n<h4>Fonctionnalit\u00e9 \u00e9l\u00e9gante<\/h4>\n<ul>\n<li><strong>S\u00e9curit\u00e9 maximale<\/strong> pour les cellules endoth\u00e9liales gr\u00e2ce \u00e0 la <strong>conception \u00e9pur\u00e9e<\/strong> et \u00e0 la <strong>surface lisse<\/strong> de la <strong>cartouche<\/strong> transparente.<\/li>\n<li>L&rsquo;<strong>implantation<\/strong> de lamelles sous <strong>contr\u00f4le visuel<\/strong> <strong>\u00e9vite<\/strong> les <strong>complications<\/strong> dues \u00e0 un mauvais alignement du greffon dans l&rsquo;\u0153il.<\/li>\n<li>La <strong>r\u00e9duction<\/strong> du <strong>frottement<\/strong> de surface <strong>pr\u00e9serve<\/strong> les <strong>cellules endoth\u00e9liales<\/strong> et maintient la haute qualit\u00e9 du greffon.<\/li>\n<\/ul>\n<h4>Pas de sutures<\/h4>\n<ul>\n<li>Incision minimale de 2,4 \u00e0 2,8 ou 3,0 mm pour une <strong>r\u00e9cup\u00e9ration visuelle rapide<\/strong> et des patients satisfaits.<\/li>\n<li><strong>R\u00e9duction<\/strong> de l&rsquo;<strong>astigmatisme<\/strong> induit par la chirurgie et d&rsquo;autres effets secondaires ind\u00e9sirables.<\/li>\n<\/ul>\n<h4>Syst\u00e8me r\u00e9volutionnaire pour le traitement des maladies endoth\u00e9liales de la corn\u00e9e<\/h4>\n<p>Les greffes de corn\u00e9e sont les greffes de tissus les plus courantes. Il y a de nombreuses ann\u00e9es, la k\u00e9ratoplastie p\u00e9n\u00e9trante est devenue la routine clinique. Mais les <strong>techniques de greffe<\/strong> ont <strong>\u00e9volu\u00e9<\/strong> et ont remplac\u00e9 la perforation par la <strong>k\u00e9ratoplastie lamellaire<\/strong>. Pr\u00e8s de la moiti\u00e9 de toutes les k\u00e9ratoplasties sont r\u00e9alis\u00e9es pour soigner des maladies de la corn\u00e9e endoth\u00e9liale. Dans de nombreux cas, la k\u00e9ratoplastie p\u00e9n\u00e9trante est superflue, car la simple greffe de cellules endoth\u00e9liales vitales est souvent suffisante.<\/p>\n<p>C&rsquo;est pourquoi les techniques lamellaires post\u00e9rieures, en particulier la <strong>DMEK<\/strong>, se sont impos\u00e9es comme une <strong>solution alternative<\/strong>, largement atraumatique, pour le traitement des maladies endoth\u00e9liales de la corn\u00e9e. La DMEK (Descemet Membrane Endothelial Keratoplasty) <strong>se limite<\/strong> \u00e0 la <strong>membrane de Descemet<\/strong> isol\u00e9e et aux cellules endoth\u00e9liales sans stroma, d&rsquo;une \u00e9paisseur d&rsquo;environ 15 \u03bcm seulement.<\/p>\n<h3><strong>Avantages cliniques de la DMEK<\/strong><\/h3>\n<p>La transplantation de la membrane de Descemet extr\u00eamement fine offre une r\u00e9cup\u00e9ration visuelle plus rapide que les autres techniques de k\u00e9ratoplastie lamellaire. La DMEK:<\/p>\n<ul>\n<li>\u00e9vite les probl\u00e8mes d&rsquo;interface.<\/li>\n<li>ne provoque pas d&rsquo;astigmatisme ou de myopie postop\u00e9ratoire.<\/li>\n<li>remplace davantage de cellules endoth\u00e9liales (jusqu&rsquo;\u00e0 une taille de greffe de 9,5 mm).<\/li>\n<\/ul>\n<p>En cons\u00e9quence, dans de nombreux cas, l&rsquo;<strong>acuit\u00e9 visuelle s&rsquo;am\u00e9liore<\/strong> de <strong>0,8<\/strong> ou plus apr\u00e8s seulement <strong>une semaine<\/strong>. Gr\u00e2ce \u00e0 ces avantages, la DMEK est devenue la <strong>r\u00e9f\u00e9rence<\/strong> en mati\u00e8re de traitement des <strong>troubles endoth\u00e9liaux<\/strong> de la <strong>corn\u00e9e<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4988\" src=\"https:\/\/simovision.be\/professional\/wp-content\/uploads\/sites\/2\/2025\/06\/Logo_Geuder_teaser.png\" alt=\"\" width=\"128\" height=\"40\" srcset=\"https:\/\/simovision.be\/professional\/wp-content\/uploads\/sites\/2\/2025\/06\/Logo_Geuder_teaser.png 128w, https:\/\/simovision.be\/professional\/wp-content\/uploads\/sites\/2\/2025\/06\/Logo_Geuder_teaser-64x20.png 64w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/p>\n<h3><strong>K\u00e9ratoplastie endoth\u00e9liale de la membrane de Descemet<\/strong><\/h3>\n<ul>\n<li>Instruments pour le traitement des <strong>troubles endoth\u00e9liaux<\/strong> de la <strong>corn\u00e9e<\/strong><\/li>\n<li>Simplification et <strong>standardisation<\/strong> du traitement <strong>DMEK sans contact<\/strong> et en douceur de la membrane de Descemet<\/li>\n<\/ul>\n","protected":false},"featured_media":3867,"template":"","meta":{"_acf_changed":false,"content-type":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":""}}},"product_brand":[],"product_cat":[145],"product_tag":[716],"class_list":{"0":"post-3457","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-instruments-dmek","7":"product_tag-nl-fr","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-first-image-large","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - 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