{"id":790,"date":"2026-03-12T17:26:29","date_gmt":"2026-03-12T16:26:29","guid":{"rendered":"https:\/\/biotechlerncenter.iph-multisite.berta-bewegt.ch\/?page_id=790"},"modified":"2026-03-13T17:37:44","modified_gmt":"2026-03-13T16:37:44","slug":"2-was-ist-nanomedizin","status":"publish","type":"page","link":"https:\/\/biotechlerncenter.interpharma.ch\/fr\/sujets\/nanomedecine\/2-was-ist-nanomedizin\/","title":{"rendered":"2. Qu’est-ce que la nanom\u00e9decine?"},"content":{"rendered":"\n

La nano-m\u00e9decine est, de fa\u00e7on simplifi\u00e9e, l’application m\u00e9dicale des nanotechnologies. Il est bien \u00e9vident que la nanom\u00e9decine n’en est qu’\u00e0 ses d\u00e9buts, seuls quelques traitements bas\u00e9s sur celles-ci sont admis. Certains projets visionnaires pourront \u00e9ventuellement devenir r\u00e9alit\u00e9 dans dix ans tandis que d’autres ne verront peut-\u00eatre jamais le jour. Il est par contre \u00e9vident que la nanom\u00e9decine va ouvrir de nombreux horizons int\u00e9ressants et \u00e0 applications multiples. En fait, la plupart des processus pathologiques de l’organisme humain rel\u00e8vent du domaine \u00ab\u00a0nano\u00a0\u00bb. Les \u00e9l\u00e9ments constitutifs de la vie – les prot\u00e9ines, les enzymes, les \u00e9l\u00e9ments de l’ADN ainsi que d’autres mol\u00e9cules importantes- toutes sont de l’ordre du nanom\u00e8tre.<\/p>\n\n\n\n

Le probl\u00e8me r\u00e9side actuellement dans le fait que de nombreux instruments utilis\u00e9s en m\u00e9decine  tels que scalpel, radioth\u00e9rapie ou cath\u00e9ter cardiaque ne parviennent pas \u00e0 atteindre le domaine du nano. Par contre, les principes actifs en sont capables mais leur action n’\u00e9tant pas suffisamment cibl\u00e9e, le probl\u00e8me soulev\u00e9 ci-dessus se pose fr\u00e9quemment. De m\u00eame que le d\u00e9veloppement de microscopes de plus en plus performants utilis\u00e9s en m\u00e9decine a r\u00e9volutionn\u00e9 les 19\u00e8me et  20\u00e8me si\u00e8cle en offrant la possibilit\u00e9 par exemple d’observer les bact\u00e9ries, les nouveaux instruments de la nanom\u00e9decine vont \u00e9galement faire avancer la m\u00e9decine du 21\u00e8me si\u00e8cle. Les chapitres suivants pr\u00e9sentent quelques instruments et leurs applications en nanom\u00e9decine<\/p>\n\n\n\n

\"\"
Premier microscope \u00e9lectronique \u00e0 balayage
\u00a9 Wikipedia<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

La nano-m\u00e9decine est, de fa\u00e7on simplifi\u00e9e, l’application m\u00e9dicale des nanotechnologies. Il est bien \u00e9vident que la nanom\u00e9decine n’en est qu’\u00e0 ses d\u00e9buts, seuls quelques traitements bas\u00e9s sur celles-ci sont admis. Certains projets visionnaires pourront \u00e9ventuellement devenir r\u00e9alit\u00e9 dans dix ans tandis que d’autres ne verront peut-\u00eatre jamais le jour. Il est par contre \u00e9vident que […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":826,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"page-templates\/unterthema.php","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-790","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\n2. Qu'est-ce que la nanom\u00e9decine? - biotechlerncenter<\/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:\/\/biotechlerncenter.interpharma.ch\/themen\/nanomedizin\/2-was-ist-nanomedizin\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2. Qu'est-ce que la nanom\u00e9decine?\" \/>\n<meta property=\"og:description\" content=\"La nano-m\u00e9decine est, de fa\u00e7on simplifi\u00e9e, l’application m\u00e9dicale des nanotechnologies. Il est bien \u00e9vident que la nanom\u00e9decine n’en est qu’\u00e0 ses d\u00e9buts, seuls quelques traitements bas\u00e9s sur celles-ci sont admis. Certains projets visionnaires pourront \u00e9ventuellement devenir r\u00e9alit\u00e9 dans dix ans tandis que d’autres ne verront peut-\u00eatre jamais le jour. 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