{"id":1087,"date":"2020-10-17T14:15:25","date_gmt":"2020-10-17T11:15:25","guid":{"rendered":"https:\/\/tatsurrogacy.com\/?p=1087"},"modified":"2025-04-23T11:59:48","modified_gmt":"2025-04-23T08:59:48","slug":"vaut-il-mieux-congeler-des-ovocytes-ou-bien-des-embryons","status":"publish","type":"post","link":"https:\/\/tatsurrogacy.com\/it\/vaut-il-mieux-congeler-des-ovocytes-ou-bien-des-embryons\/","title":{"rendered":"\u00c8 meglio congelare gli ovociti o gli embrioni?"},"content":{"rendered":"<p><\/p>\n<p>La conservazione (o vitrificazione), sia dell&#8217;ovocita che dell&#8217;embrione, avviene con azoto liquido a -196 \u00b0C e pu\u00f2 durare anni. Qual \u00e8 il metodo pi\u00f9 efficace per garantire la gravidanza? Ecco cosa devi sapere.<\/p>\n<ul>\n<li>Il tasso di sopravvivenza di un ovocita dopo lo scongelamento \u00e8 molto pi\u00f9 basso di quello di un embrione;<\/li>\n<li>gli ovociti scongelati possono essere fecondati solo con il metodo ICSI, mentre gli embrioni freschi possono essere fecondati indipendentemente in laboratorio o con il metodo ICSI (in caso di infertilit\u00e0 maschile);<\/li>\n<li>un ovocita non garantisce necessariamente la formazione di un embrione;<\/li>\n<li>nelle donne pi\u00f9 anziane (ma ancora in et\u00e0 fertile), sono necessari da 5 a 9 ovociti vitrificati (o pi\u00f9) per produrre almeno un embrione al quinto giorno di sviluppo;<\/li>\n<li>su un ovocita non pu\u00f2 essere eseguito un test genetico, mentre l&#8217;embrione pu\u00f2 sempre essere testato.<\/li>\n<\/ul>\n<p>Detto questo, se decidi di utilizzare una tecnologia di riproduzione assistita per un problema di fertilit\u00e0, \u00e8 sempre preferibile congelare gli embrioni piuttosto che gli ovuli.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>La conservazione (o vitrificazione), sia dell&#8217;ovocita che dell&#8217;embrione, avviene con azoto liquido a -196 \u00b0C e pu\u00f2 durare anni. Qual&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1088,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1087","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"manager\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/tatsurrogacy.com\/it\/vaut-il-mieux-congeler-des-ovocytes-ou-bien-des-embryons\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"TaTSurrogacy - [:fr]TaTSurrogacy[:]\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u00c8 meglio congelare gli ovociti o gli embrioni? 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