{"id":47195,"date":"2019-03-01T09:00:01","date_gmt":"2019-03-01T07:00:01","guid":{"rendered":"http:\/\/realitatearutiera.ro\/?p=47195"},"modified":"2019-03-01T09:00:05","modified_gmt":"2019-03-01T07:00:05","slug":"acul-inteligent-inventia-ce-faciliteaza-administrarea-medicamentelor","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=47195","title":{"rendered":"Acul inteligent, inven\u0163ia ce faciliteaz\u0103 administrarea medicamentelor"},"content":{"rendered":"\n<p>Seringile \u015fi acele au fost utilizate de mai bine de un secol pentru administrarea medicamentelor. Desigur, folosirea propice a acestor dispozitive depinde \u00een mare parte \u015fi de persoana care le utilizeaz\u0103.<\/p>\n\n\n\n<p>Speciali\u015ftii din cadrul Brigham and Women&#8217;s Hospital, din Statele Unite, au dezvoltat un injector inteligent (i2T2), ce detecteaz\u0103 modific\u0103rile de rezisten\u0163\u0103 pentru administrarea propice \u015fi sigur\u0103 a medicamentelor \u00een testele clinice.<\/p>\n\n\n\n<p>\u201e\u0162intirea \u0163esuturilor specifice cu ajutorul unui&nbsp;<a href=\"https:\/\/www.descopera.ro\/dnews\/9677326-injectia-fara-ac-inventata-de-specialistii-mit-video\" target=\"_blank\" rel=\"noreferrer noopener\">ac&nbsp;<\/a>conve\u0163ional poate fi dificl\u0103 \u015fi necesit\u0103 de obicei o persoan\u0103 bine instruit\u0103. \u00cen ultimul secol au ap\u0103rut inova\u0163ii minime \u00een cazul acului \u00een sine. A\u015fadar, am \u00eencercat s\u0103 dezvolt\u0103m un dispozitiv mai bun \u015fi mai precis. Inven\u0163ia dore\u015fte s\u0103 \u00eembun\u0103t\u0103\u0163easc\u0103 \u0163intirea \u0163esutului \u015fi p\u0103streare unui design c\u00e2t mai simplu posibil\u201d, a declarat Jeff Karp, profesor de medicin\u0103 \u015fi principal autor al studiului.<\/p>\n\n\n\n<p>Una dintre loca\u0163iile greu de accesat cu un ac normal este spa\u0163iul suprachoroidal (SCS) ce este localizat \u00eentre sclerotic\u0103 \u015fi coroid\u0103, \u00een spatele ochiului. SCS reprezint\u0103 o loca\u0163ie important\u0103 pentru administrarea unor medicamente, iar efectuarea unei astfel de proceduri devine dificil\u0103 deoarece acul trebuie s\u0103 se opreasc\u0103 dup\u0103 ce trece de scler\u0103, ce are o grosime mai mic\u0103 de un milimetru. Astfel este evitat\u0103 r\u0103nirea retinei, scrie\u00a0<a rel=\"noreferrer noopener\" href=\"http:\/\/techxplore.com\/news\/2019-02-needle.html?fbclid=IwAR0hTKFp8B8UVhxEmtjgbfvne3w4ybnXsMF7o7-7jehx9z3U9wx4ptdfn_k\" target=\"_blank\">TechXplore<\/a>.<br><\/p>\n\n\n\n<p>Dispozitivul i2T2 a fost fabricat prin intermediul unui ac standard hidrodermic \u015fi p\u0103r\u0163i din\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.descopera.ro\/dnews\/14728093-seringile-vor-deveni-istorie-descoperirea-care-ne-va-scapa-de-durerea-provocata-de-ac\" target=\"_blank\">seringe\u00a0<\/a>ce sunt comercializate \u015fi \u00een prezent. \u0162esuturile corpului au diferite densit\u0103\u0163i, iar injectorul inteligent reu\u015fe\u015fte s\u0103 identifice diferen\u0163ele de presiune pentru a determina mi\u015fc\u0103rile acului. Injectorul inteligent a fost testat pe \u0163esuturi de la trei animale pentru examinarea acurate\u0163ii de administrare a medicamentului \u00een spa\u0163iul supracoroidal, epidural, peritonal, c\u00e2t \u015fi cel subcutanat.<\/p>\n\n\n\n<p>sursa: descopera.ro<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seringile \u015fi acele au fost utilizate de mai bine de un secol pentru administrarea medicamentelor. Desigur, folosirea propice a acestor<\/p>\n","protected":false},"author":1,"featured_media":47196,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[12],"tags":[],"class_list":["post-47195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stiri-internationale"],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2019\/03\/seringa-inteligenta-descopera-pixabay.jpg?fit=618%2C357&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-chd","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/47195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47195"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/47195\/revisions"}],"predecessor-version":[{"id":47197,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/47195\/revisions\/47197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/47196"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}