Shkenc\u00ebtar\u00ebt n\u00eb Z\u00fcrich kan\u00eb krijuar nj\u00eb nga teknologjit\u00eb m\u00eb premtuese n\u00eb mjek\u00ebsin\u00eb moderne: mikrorobota m\u00eb t\u00eb vegj\u00ebl se dy milimetra, t\u00eb aft\u00eb t\u00eb udh\u00ebtojn\u00eb brenda en\u00ebve t\u00eb gjakut dhe t\u00eb shp\u00ebrndajn\u00eb ila\u00e7e direkt n\u00eb zonat e bllokimeve q\u00eb shkaktojn\u00eb goditje n\u00eb tru. Rezultatet e studimit jan\u00eb publikuar n\u00eb revist\u00ebn prestigjioze Science, duke u cil\u00ebsuar si nj\u00eb hap i madh drejt trajtimit minimal invaziv t\u00eb s\u00ebmundjeve neurologjike.<\/p>\n
Si funksionojn\u00eb mikrorobot\u00ebt e gjakut?<\/p>\n
Mikroroboti ka form\u00ebn e nj\u00eb kapsule mikroskopike sferike dhe p\u00ebrb\u00ebhet nga nj\u00eb xhel biokompatib\u00ebl q\u00eb mban brenda ila\u00e7et kund\u00ebr mpiksjeve ose tumoreve. Ai p\u00ebrmban nanopjes\u00ebza hekuri, t\u00eb cilat i mund\u00ebsojn\u00eb l\u00ebvizjen dhe kontrollin e tij p\u00ebrmes fushave magnetike t\u00eb drejtuara nga jasht\u00eb trupit.<\/p>\n
P\u00ebrmes rrezeve X, mjek\u00ebt mund t\u00eb monitorojn\u00eb l\u00ebvizjet e tij. Kur mb\u00ebrrin n\u00eb vendin e bllokimit, aktivizohet nj\u00eb fush\u00eb magnetike me frekuenc\u00eb t\u00eb lart\u00eb, e cila ngroh kapsul\u00ebn, shkrij\u00eb xhelin dhe liron ila\u00e7in direkt n\u00eb mpiksjen e gjakut.<\/p>\n
\u00c7far\u00eb e b\u00ebn revolucionare k\u00ebt\u00eb teknologji?
\n\u2714 Ila\u00e7i shkon vet\u00ebm n\u00eb zon\u00ebn e prekur
\n\u2714 Shmangen d\u00ebmtimet e indeve t\u00eb sh\u00ebndetshme
\n\u2714 Ulet rreziku i gjakderdhjes dhe efekteve an\u00ebsore
\n\u2714 Rritet ndjesh\u00ebm efikasiteti i trajtimit<\/p>\n
Goditja n\u00eb tru mbetet nj\u00eb nga shkaqet kryesore t\u00eb vdekshm\u00ebris\u00eb globale, ndaj ky sistem konsiderohet nj\u00eb mund\u00ebsi reale p\u00ebr shp\u00ebtimin e mij\u00ebra jet\u00ebve.<\/p>\n
Testimet dhe sfidat<\/p>\n
Teknologjia nuk \u00ebsht\u00eb testuar ende te njer\u00ebzit, por ka dh\u00ebn\u00eb rezultate shum\u00eb premtuese n\u00eb testimet te derrat dhe delet. Sfida kryesore mbetet navigimi n\u00eb qarkullimin real t\u00eb gjakut.<\/p>\n
Autori i studimit, Fabian Landers, shprehet:<\/p>\n
\u201cSasia e madhe e gjakut q\u00eb qarkullon me shpejt\u00ebsi t\u00eb jasht\u00ebzakonshme n\u00eb en\u00ebt tona \u00ebsht\u00eb nj\u00eb realitet q\u00eb teknologjia duhet t\u00eb p\u00ebrballoj\u00eb. Megjithat\u00eb, rezultatet e deritanishme tregojn\u00eb potencial jasht\u00ebzakonisht t\u00eb lart\u00eb.\u201d<\/p>\n
Studiuesit p\u00ebrdor\u00ebn tre strategji l\u00ebvizjeje:<\/p>\n
1-rrotullim p\u00ebrgjat\u00eb mureve t\u00eb en\u00ebve,<\/p>\n
2- t\u00ebrheqje magnetike drejt destinacionit,<\/p>\n
3- l\u00ebvizje kund\u00ebr rrjedh\u00ebs s\u00eb gjakut.<\/p>\n
Mikrorobot\u00ebt arrit\u00ebn shpejt\u00ebsi deri n\u00eb 4 mm\/s, nj\u00eb tregues ky\u00e7 p\u00ebr funksionim t\u00eb suksessh\u00ebm n\u00eb trupin e njeriut.<\/p>\n
P\u00ebrve\u00e7 goditjeve n\u00eb tru, teknologjia mund t\u00eb p\u00ebrdoret p\u00ebr:<\/p>\n
1-trajtimin e tumoreve<\/p>\n
2-infeksione t\u00eb lokalizuara
\n3-bllokime t\u00eb tjera vaskulare<\/p>\n
Fazat e ardhshme p\u00ebrfshijn\u00eb testime t\u00eb zgjeruara, vler\u00ebsime sigurie dhe m\u00eb pas miratime rregullatore p\u00ebr provat klinike te njer\u00ebzit.<\/p>\n
Mjek\u00ebsia po hyn n\u00eb nj\u00eb epok\u00eb t\u00eb re<\/p>\n
N\u00ebse miratohet p\u00ebr p\u00ebrdorim klinik, mikrorobot\u00ebt do t\u00eb hapin rrug\u00ebn p\u00ebr nj\u00eb epok\u00eb t\u00eb re t\u00eb mjek\u00ebsis\u00eb precize, ku ila\u00e7et nuk shp\u00ebrndahen m\u00eb n\u00eb t\u00eb gjith\u00eb trupin, por vet\u00ebm aty ku nevojiten.<\/p>\n","protected":false},"excerpt":{"rendered":"
Shkenc\u00ebtar\u00ebt n\u00eb Z\u00fcrich kan\u00eb krijuar nj\u00eb nga teknologjit\u00eb m\u00eb premtuese n\u00eb mjek\u00ebsin\u00eb moderne: mikrorobota m\u00eb t\u00eb vegj\u00ebl se dy milimetra, t\u00eb aft\u00eb t\u00eb udh\u00ebtojn\u00eb brenda en\u00ebve t\u00eb gjakut dhe t\u00eb shp\u00ebrndajn\u00eb ila\u00e7e direkt n\u00eb zonat e bllokimeve q\u00eb shkaktojn\u00eb goditje n\u00eb tru. Rezultatet e studimit jan\u00eb publikuar n\u00eb revist\u00ebn prestigjioze Science, duke u cil\u00ebsuar si<\/p>\n","protected":false},"author":1,"featured_media":13133,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":{"0":"post-13132","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-lifestyle"},"_links":{"self":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/13132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/comments?post=13132"}],"version-history":[{"count":1,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/13132\/revisions"}],"predecessor-version":[{"id":13134,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/posts\/13132\/revisions\/13134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media\/13133"}],"wp:attachment":[{"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/media?parent=13132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/categories?post=13132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistatrend.com\/index.php\/wp-json\/wp\/v2\/tags?post=13132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}