{"id":66798,"date":"2026-10-19T10:21:53","date_gmt":"2026-10-19T08:21:53","guid":{"rendered":"https:\/\/sportpaardenarts.nl\/?post_type=product&#038;p=66798"},"modified":"2026-10-20T04:08:45","modified_gmt":"2026-10-20T02:08:45","slug":"silvaplex-200","status":"publish","type":"product","link":"https:\/\/sportpaardenarts.nl\/fr\/winkel\/pour-les-voies-respiratoires\/accessoires\/silvaplex-200\/","title":{"rendered":"SilvaPlex 200"},"content":{"rendered":"<p><strong>SilvaPlex 200<\/strong> est une solution aqueuse contenant de l&rsquo;argent ch\u00e9lat\u00e9 \u00e0 une concentration de 200 ppm (parties par million). Initialement commercialis\u00e9 sous le nom de SilvaPlex Throat Spray, ce produit est \u00e9galement utilis\u00e9 en n\u00e9bulisation chez le cheval, notamment avec un <a href=\"https:\/\/sportpaardenarts.nl\/fr\/winkel\/marque\/nortev-flexineb\/flexineb-e3\/\">n\u00e9buliseur Flexineb<\/a>.<\/p>\n<p>Les compos\u00e9s \u00e0 base d&rsquo;argent sont connus pour leurs propri\u00e9t\u00e9s antimicrobiennes. Des \u00e9tudes scientifiques r\u00e9alis\u00e9es en laboratoire ont montr\u00e9 que certaines solutions d&rsquo;argent peuvent conserver une activit\u00e9 antibact\u00e9rienne et antivirale apr\u00e8s n\u00e9bulisation. Toutefois, l&rsquo;efficacit\u00e9 clinique et la s\u00e9curit\u00e9 de l&rsquo;utilisation de SilvaPlex par n\u00e9bulisation chez le cheval restent insuffisamment \u00e9tudi\u00e9es.<\/p>\n<h2>Propri\u00e9t\u00e9s et mode d&rsquo;action<\/h2>\n<p>SilvaPlex contient de l&rsquo;argent ch\u00e9lat\u00e9 stabilis\u00e9 dans une solution aqueuse. L&rsquo;activit\u00e9 antimicrobienne de l&rsquo;argent d\u00e9pend de plusieurs facteurs, notamment de sa forme chimique, de sa concentration, de la dur\u00e9e d&rsquo;exposition et du micro-organisme concern\u00e9.<\/p>\n<p>SilvaPlex 200 pr\u00e9sente une concentration en argent plus \u00e9lev\u00e9e que <a href=\"https:\/\/sportpaardenarts.nl\/fr\/winkel\/pour-les-voies-respiratoires\/accessoires\/silvaplex\/\">SilvaPlex 100<\/a>. Cela ne signifie toutefois pas n\u00e9cessairement que cette concentration sup\u00e9rieure offre une meilleure efficacit\u00e9 clinique chez le cheval.<\/p>\n<h2>\u00c9tudes scientifiques<\/h2>\n<p>Le Dr Thibault Frippiat est le premier auteur de deux \u00e9tudes scientifiques publi\u00e9es dans des revues \u00e0 comit\u00e9 de lecture, portant sur les propri\u00e9t\u00e9s antimicrobiennes des nanoparticules d&rsquo;argent n\u00e9bulis\u00e9es.<\/p>\n<p><strong>Activit\u00e9 antibact\u00e9rienne (2021)<\/strong><\/p>\n<p>Une \u00e9tude in vitro publi\u00e9e dans le <em>Journal of Equine Veterinary Science<\/em> a \u00e9valu\u00e9 l&rsquo;activit\u00e9 bact\u00e9ricide de nanoparticules d&rsquo;argent contre <em>Streptococcus equi<\/em> subsp. <em>zooepidemicus<\/em> et <em>Actinobacillus equuli<\/em> subsp. <em>equuli<\/em>. Les deux esp\u00e8ces bact\u00e9riennes ont pr\u00e9sent\u00e9 une sensibilit\u00e9 aux nanoparticules d&rsquo;argent. Une activit\u00e9 antibact\u00e9rienne a \u00e9galement \u00e9t\u00e9 observ\u00e9e apr\u00e8s n\u00e9bulisation, avec un effet d\u00e9pendant de la concentration utilis\u00e9e et de l&rsquo;esp\u00e8ce bact\u00e9rienne.<\/p>\n<p><strong>Activit\u00e9 antivirale (2023)<\/strong><\/p>\n<p>Une seconde \u00e9tude, publi\u00e9e dans <em>Virology<\/em>, a \u00e9valu\u00e9 l&rsquo;activit\u00e9 virucide de nanoparticules d&rsquo;argent n\u00e9bulis\u00e9es contre l&rsquo;herp\u00e8svirus \u00e9quin de type 1 (EHV-1) et le norovirus murin. Une r\u00e9duction importante de l&rsquo;infectiosit\u00e9 de l&rsquo;EHV-1 a \u00e9t\u00e9 observ\u00e9e apr\u00e8s n\u00e9bulisation. En revanche, aucune r\u00e9duction significative de l&rsquo;infectiosit\u00e9 du norovirus murin n&rsquo;a \u00e9t\u00e9 mise en \u00e9vidence apr\u00e8s n\u00e9bulisation.<\/p>\n<p>Ces deux \u00e9tudes ont \u00e9t\u00e9 r\u00e9alis\u00e9es dans des conditions exp\u00e9rimentales de laboratoire. Leurs r\u00e9sultats constituent une base scientifique int\u00e9ressante pour poursuivre les recherches sur les compos\u00e9s d&rsquo;argent n\u00e9bulis\u00e9s, mais ne d\u00e9montrent pas l&rsquo;efficacit\u00e9 clinique ni la s\u00e9curit\u00e9 de SilvaPlex 200 chez le cheval.<\/p>\n<p><strong>Publications scientifiques :<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/doi.org\/10.1016\/j.jevs.2021.103635\" target=\"_blank\" rel=\"noopener\">Frippiat et al. (2021) \u2013 Journal of Equine Veterinary Science<\/a>.<\/li>\n<li><a href=\"https:\/\/doi.org\/10.1016\/j.virol.2023.06.003\" target=\"_blank\" rel=\"noopener\">Frippiat et al. (2023) \u2013 Virology<\/a>.<\/li>\n<\/ul>\n<h2>Composition<\/h2>\n<p>Selon les informations am\u00e9ricaines du produit, SilvaPlex Throat Spray contient de l&rsquo;argent (d\u00e9sign\u00e9 sous le nom d&rsquo;Argentum metallicum), de l&rsquo;argent ch<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>SilvaPlex 200<\/strong> est une solution aqueuse contenant de l&rsquo;argent ch\u00e9lat\u00e9 (200 ppm), \u00e9galement connue sous le nom de SilvaPlex Throat Spray. Ce produit est utilis\u00e9 en pratique v\u00e9t\u00e9rinaire pour la n\u00e9bulisation chez le cheval. Des \u00e9tudes scientifiques in vitro ont d\u00e9montr\u00e9 une activit\u00e9 antibact\u00e9rienne et antivirale de certaines solutions d&rsquo;argent n\u00e9bulis\u00e9es. Leur efficacit\u00e9 clinique et leur s\u00e9curit\u00e9 chez le cheval restent toutefois insuffisamment \u00e9tablies.<\/p>\n<p>Disponible en <strong>flacon de 472 ml<\/strong>.<\/p>\n","protected":false},"featured_media":60152,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[966],"product_tag":[],"class_list":["post-66798","product","type-product","status-publish","has-post-thumbnail","product_cat-accessoires","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SilvaPlex 200 pour n\u00e9bulisation | Sportpaardenarts<\/title>\n<meta name=\"description\" content=\"SilvaPlex 200 : solution d\u2019argent ch\u00e9lat\u00e9 pour n\u00e9bulisation chez le cheval. 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