{"id":38042,"date":"2026-03-09T10:30:00","date_gmt":"2026-03-09T09:30:00","guid":{"rendered":"https:\/\/ggba.swiss\/?p=38042"},"modified":"2026-03-09T09:12:36","modified_gmt":"2026-03-09T08:12:36","slug":"polares-medical-leve-usd-50-millions-pour-sa-therapie-de-la-valve-mitrale","status":"publish","type":"post","link":"https:\/\/ggba.swiss\/fr\/polares-medical-leve-usd-50-millions-pour-sa-therapie-de-la-valve-mitrale\/","title":{"rendered":"Polares Medical l\u00e8ve USD 50 millions pour sa th\u00e9rapie de la valve mitrale"},"content":{"rendered":"\n<p>La soci\u00e9t\u00e9 lausannoise sp\u00e9cialis\u00e9e dans les cardiopathies structurelles <a href=\"https:\/\/www.polaresmedical.com\">Polares Medical<\/a> a finalis\u00e9 un tour de financement de s\u00e9rie C sursouscrit de USD 50 millions. Le tour a \u00e9t\u00e9 men\u00e9 par DC Global Ventures et Lumination Partners, avec la participation d&rsquo;investisseurs existants et d&rsquo;un nouvel investisseur strat\u00e9gique. Les fonds serviront \u00e0 financer l&rsquo;avancement des \u00e9tudes cliniques aux \u00c9tats-Unis, en Europe et en Australie.<\/p>\n\n\n\n<p>Polares Medical d\u00e9veloppe le syst\u00e8me MRace de remplacement du feuillet post\u00e9rieur (PLR), un dispositif transcath\u00e9ter con\u00e7u pour traiter la r\u00e9gurgitation mitrale, une pathologie valvulaire cardiaque dans laquelle le sang reflue \u00e0 travers la valve mitrale \u00e0 chaque contraction du ventricule gauche. La r\u00e9gurgitation mitrale touche une large population de patients, notamment ceux souffrant d&rsquo;une r\u00e9gurgitation mitrale secondaire, une affection actuellement trait\u00e9e principalement par r\u00e9paration transcath\u00e9ter bord \u00e0 bord (TEER). Bien que la TEER ait consid\u00e9rablement fait progresser le paysage th\u00e9rapeutique, la complexit\u00e9 anatomique en limite l&rsquo;applicabilit\u00e9 chez certains patients. Le syst\u00e8me MRace est con\u00e7u pour \u00e9largir les options de traitement \u00e0 un spectre plus large d&rsquo;anatomies mitrales, tout en pr\u00e9servant les voies th\u00e9rapeutiques futures.<\/p>\n\n\n\n<p>Ce tour de s\u00e9rie C s&rsquo;appuie sur une forte dynamique clinique : le syst\u00e8me MRace a d\u00e9sormais \u00e9t\u00e9 implant\u00e9 chez plus de 70 patients, avec des donn\u00e9es \u00e0 un an d\u00e9montrant une s\u00e9curit\u00e9 et une efficacit\u00e9 soutenues. Le concept de remplacement du feuillet post\u00e9rieur, positionn\u00e9 entre la r\u00e9paration conventionnelle et le remplacement total de la valve, a \u00e9t\u00e9 valid\u00e9 par cette exp\u00e9rience clinique croissante.<\/p>\n\n\n\n<p>Fond\u00e9e en tant que spin-off du fabricant suisse de valves cardiaques Symetis, Polares Medical a son si\u00e8ge \u00e0 Lausanne et ses op\u00e9rations am\u00e9ricaines \u00e0 Palo Alto, en Californie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Polares Medical a finalis\u00e9 un tour de financement de s\u00e9rie C sursouscrit de USD 50 millions pour faire avancer les \u00e9tudes cliniques de son syst\u00e8me MRace de remplacement du feuillet post\u00e9rieur pour le traitement de la r\u00e9gurgitation mitrale aux \u00c9tats-Unis, en Europe et en Australie.<\/p>\n","protected":false},"author":6,"featured_media":38039,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[843],"tags":[1148,1188,1181,1163],"class_list":["post-38042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciences-de-la-vie","tag-financing-fr-2","tag-healthcare-fr-2","tag-medical-devices-fr","tag-medtech-fr-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Polares Medical l\u00e8ve USD 50M pour sa th\u00e9rapie de la valve mitrale<\/title>\n<meta name=\"description\" content=\"Polares Medical a lev\u00e9 USD 50 millions pour faire avancer les \u00e9tudes cliniques de son syst\u00e8me de remplacement du feuillet post\u00e9rieur.\" \/>\n<meta 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