{"id":288,"date":"2024-05-15T01:35:07","date_gmt":"2024-05-15T01:35:07","guid":{"rendered":"https:\/\/vkrastev1blog.com\/?p=288"},"modified":"2026-09-23T18:40:56","modified_gmt":"2026-09-23T18:40:56","slug":"artificial-heart","status":"publish","type":"post","link":"https:\/\/vkrastev1blog.com\/2024\/05\/15\/artificial-heart\/","title":{"rendered":"Inima artificial\u0103 - c\u00e2t de departe a ajuns \u0219tiin\u021ba \u00een 2026"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Inima artificial\u0103 &#8211; c\u00e2t de departe a ajuns \u0219tiin\u021ba \u00een 2026<\/h1>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/vkrastev1blog.com\/wp-content\/uploads\/2024\/05\/d181d18ad180d186d0b5.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-attachment-id=\"2435\" data-permalink=\"https:\/\/vkrastev1blog.com\/2024\/05\/15\/artificial-heart\/%d1%81%d1%8a%d1%80%d1%86%d0%b5\/\" data-orig-file=\"https:\/\/i0.wp.com\/vkrastev1blog.com\/wp-content\/uploads\/2024\/05\/d181d18ad180d186d0b5.jpg?fit=1024%2C576&amp;ssl=1\" data-orig-size=\"1024,576\" data-comments-opened=\"1\" data-image-title=\"\u0441\u044a\u0440\u0446\u0435\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/vkrastev1blog.com\/wp-content\/uploads\/2024\/05\/d181d18ad180d186d0b5.jpg?fit=1024%2C576&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/vkrastev1blog.com\/wp-content\/uploads\/2024\/05\/d181d18ad180d186d0b5.jpg?resize=1024%2C576&#038;ssl=1\" alt=\"\" class=\"wp-image-2435\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">De la o \u00eenlocuire temporar\u0103 a inimii la o inim\u0103 bionic\u0103 complet implantabil\u0103<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Inima omului este unul dintre cele mai importante organe din corpul uman. Func\u021bioneaz\u0103 continuu din momentul na\u0219terii p\u00e2n\u0103 la sf\u00e2r\u0219itul vie\u021bii, pomp\u00e2nd s\u00e2nge \u00een pl\u0103m\u00e2ni \u0219i \u00een toate celelalte organe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen insuficien\u021ba cardiac\u0103 sever\u0103, medicina modern\u0103 are mai multe tipuri de suport circulator mecanic, inclusiv dispozitive care sus\u021bin func\u021bionarea unei camere, precum \u0219i <strong>inimi artificiale totale<\/strong>, care \u00eenlocuiesc func\u021bia de pompare a celor dou\u0103 camere ale inimii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Timp de mul\u021bi ani, scopul principal al inimii artificiale totale a fost de a men\u021bine pacientul \u00een via\u021b\u0103 p\u00e2n\u0103 c\u00e2nd a putut fi g\u0103sit\u0103 o inim\u0103 donatoare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen ultimii ani, \u00eens\u0103, a ap\u0103rut o nou\u0103 genera\u021bie de tehnologie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cercet\u0103torii dezvolt\u0103 deja inimi artificiale care sunt mai mici, mai silen\u021bioase, mai eficiente \u0219i pot fi implantate complet \u00een corpul uman.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un exemplu deosebit de important este <strong>BiVACOR Total Artificial Heart<\/strong> \u2013 o inim\u0103 artificial\u0103 cu un rotor cu levita\u021bie magnetic\u0103 \u0219i o singur\u0103 parte mobil\u0103. Prima implantare uman\u0103 a avut loc \u00een iulie 2024, ca parte a unui studiu clinic \u00een SUA. (<a href=\"https:\/\/bivacor.com\/the-texas-heart-institute-implants-bivacor-total-artificial-heart\/?utm_source=chatgpt.com\">BiVACOR, Inc.<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Din 2026, totu\u0219i, nu exist\u0103 \u00eenc\u0103 nicio inim\u0103 artificial\u0103 aprobat\u0103 pentru \u00eenlocuirea permanent\u0103, pe tot parcursul vie\u021bii, a inimii umane naturale.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Cum func\u021bioneaz\u0103 inima uman\u0103?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Inima omului are patru camere:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>atriul drept;<\/li>\n\n\n\n<li>camera dreapta;<\/li>\n\n\n\n<li>atriul st\u00e2ng;<\/li>\n\n\n\n<li>camera st\u00e2ng\u0103.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Jum\u0103tatea dreapt\u0103 a inimii pompeaz\u0103 s\u00e2nge \u00een pl\u0103m\u00e2ni, unde este \u00eembog\u0103\u021bit cu oxigen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00e2ngele oxigenat este apoi returnat \u00een jum\u0103tatea st\u00e2ng\u0103 a inimii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ventriculul st\u00e2ng pompeaz\u0103 s\u00e2nge \u00een \u00eentregul corp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta arat\u0103 ca o pomp\u0103 mecanic\u0103 relativ simpl\u0103, dar de fapt inima este un sistem biologic extrem de complex.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acesta trebuie s\u0103 reglementeze continuu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ritmul cardiac;<\/li>\n\n\n\n<li>puterea de pompare;<\/li>\n\n\n\n<li>cantitatea de s\u00e2nge;<\/li>\n\n\n\n<li>presiunea;<\/li>\n\n\n\n<li>timpul dintre contrac\u021bii;<\/li>\n\n\n\n<li>reac\u021bia la efort fizic;<\/li>\n\n\n\n<li>r\u0103spunsul la odihn\u0103 \u0219i somn.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Inima natural\u0103 lucreaz\u0103, de asemenea, \u00eendeaproape cu sistemele nervos \u0219i hormonal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, crearea unei pompe mecanice care pur \u0219i simplu mi\u0219c\u0103 s\u00e2ngele nu este suficient\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este necesar ca dispozitivul s\u0103 poat\u0103 men\u021bine circula\u021bia s\u00e2ngelui \u00een condi\u021biile \u00een continu\u0103 schimbare din corpul uman.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Ce este o inim\u0103 artificial\u0103 total\u0103?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Inima artificial\u0103 total\u0103, sau <strong>Inim\u0103 artificial\u0103 total\u0103 (TAH)<\/strong>, este un dispozitiv care \u00eenlocuie\u0219te func\u021bia de pompare a ventriculilor naturali.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru \u00eel deosebe\u0219te de <strong>LVAD<\/strong> \u2013 Dispozitiv de asisten\u021b\u0103 ventricular\u0103 st\u00e2ng\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LVAD asista ventriculul stang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O inim\u0103 artificial\u0103 total\u0103 \u00eenlocuie\u0219te func\u021biile ventriculilor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru este important \u00een special la pacien\u021bii cu insuficien\u021b\u0103 cardiac\u0103 biventricular\u0103 sever\u0103.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">SynCardia Total Artificial Heart<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Una dintre cele mai importante etape din istoria inimii artificiale este <strong>SynCardia Total Artificial Heart<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este prima inim\u0103 artificial\u0103 care a primit aprobarea FDA pentru uz clinic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Din 2026, SynCardia r\u0103m\u00e2ne singura inim\u0103 artificial\u0103 total\u0103 aprobat\u0103 pentru utilizare comercial\u0103 \u00een SUA \u0219i Canada. (<a href=\"https:\/\/www.syncardia.com\/syncardia-total-artificial-heart\/?utm_source=chatgpt.com\">syncardia.com<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul \u00eenlocuie\u0219te ventriculii \u0219i folose\u0219te un mecanism pneumatic pentru a pompa s\u00e2ngele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Partea implantat\u0103 este conectat\u0103 printr-un tub la un driver pneumatic extern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul poate folosi concediul medical <strong>\u0218ofer Companion 2<\/strong>, \u0219i la pacien\u021bi adecvati \u0219i portabili <strong>Sofer de libertate<\/strong>. (<a href=\"https:\/\/www.syncardia.com\/syncardia-total-artificial-heart\/?utm_source=chatgpt.com\">syncardia.com<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru le permite unor pacien\u021bi s\u0103 fie mobili \u00een afara spitalului \u00een timp ce a\u0219teapt\u0103 un transplant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dar exist\u0103 un dezavantaj semnificativ.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O parte a sistemului r\u0103m\u00e2ne \u00een afara corpului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, SynCardia nu este o inim\u0103 artificial\u0103 complet implantabil\u0103.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">C\u00e2t timp poate func\u021biona o inim\u0103 artificial\u0103?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Este necesar\u0103 o actualizare la articolul vechi aici.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nu este corect s\u0103 spunem pur \u0219i simplu c\u0103 o inim\u0103 artificial\u0103 poate func\u021biona \u201emai pu\u021bin de un an\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durata depinde de sistemul specific, pacient \u0219i situa\u021bia clinic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SynCardia este destinat \u00een primul r\u00e2nd ca <strong>punte la transplant<\/strong> \u2013 sprijin temporar p\u00e2n\u0103 la un transplant de inim\u0103 donator. (<a href=\"https:\/\/www.syncardia.com\/syncardia-total-artificial-heart\/?utm_source=chatgpt.com\">syncardia.com<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen acela\u0219i timp, experien\u021ba clinic\u0103 arat\u0103 c\u0103 pacien\u021bii pot fi men\u021binu\u021bi semnificativ mai mult de c\u00e2teva s\u0103pt\u0103m\u00e2ni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De exemplu, \u00een 2024, o inim\u0103 artificial\u0103 BiVACOR a fost implantat\u0103 unui pacient cu insuficien\u021b\u0103 cardiac\u0103 sever\u0103 \u00een Australia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pacientul a fost externat ulterior din spital cu inima artificial\u0103 \u0219i tr\u0103ie\u0219te cu ea <strong>105 zile<\/strong>, \u00eenainte de efectuarea unui transplant de inim\u0103 la donator. (<a href=\"https:\/\/www.monash.edu\/news\/articles\/australias-first-durable-total-artificial-heart-implant-announced-as-a-success?utm_source=chatgpt.com\">Universitatea Monash<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta este o demonstra\u021bie important\u0103 c\u0103 noile tehnologii pot oferi suport mecanic pe termen lung \u00een afara mediului spitalicesc.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">BiVACOR \u2013 un nou concept pentru o inim\u0103 artificial\u0103<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Una dintre cele mai interesante evolu\u021bii din ultimii ani este <strong>BiVACOR Total Artificial Heart<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spre deosebire de inimile artificiale totale tradi\u021bionale, BiVACOR folose\u0219te o pomp\u0103 rotativ\u0103 electromecanic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aparatul este fabricat din titan si are <strong>un rotor care levita magnetic<\/strong>, care pompeaz\u0103 s\u00e2ngele \u00een pl\u0103m\u00e2ni \u0219i \u00een circula\u021bia sistemic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Astfel, dispozitivul nu are supapele tradi\u021bionale \u0219i membranele flexibile caracteristice sistemelor pneumatice. (<a href=\"https:\/\/bivacor.com\/the-texas-heart-institute-implants-bivacor-total-artificial-heart\/?utm_source=chatgpt.com\">BiVACOR, Inc.<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acesta este un concept de inginerie fundamental diferit.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Prima implantare BiVACOR la \u200b\u200bom<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Pe <strong>9 iulie 2024<\/strong> Texas Heart Institute realizeaz\u0103 prima implantare a BiVACOR Total Artificial Heart la un om.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Procedura a fost efectuat\u0103 pe un pacient cu insuficien\u021b\u0103 cardiac\u0103 \u00een stadiu terminal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Scopul studiului clinic timpuriu este de a evalua siguran\u021ba \u0219i performan\u021ba sistemului ca punte c\u0103tre transplant. (<a href=\"https:\/\/bivacor.com\/the-texas-heart-institute-implants-bivacor-total-artificial-heart\/?utm_source=chatgpt.com\">BiVACOR, Inc.<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acesta este un moment important deoarece arat\u0103 c\u0103 tehnologia a trecut deja de la studiile de laborator \u0219i pe animale la utilizarea clinic\u0103 la om.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Primul pacient BiVACOR externat din spital<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen noiembrie 2024, BiVACOR a fost implantat la un pacient de la Spitalul St Vincent din Sydney.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dup\u0103 c\u00e2teva s\u0103pt\u0103m\u00e2ni \u00een sec\u021bia de terapie intensiv\u0103 \u0219i urm\u0103rire, pacienta a devenit prima persoan\u0103 din lume care a fost externat\u0103 din spital cu Inim\u0103 Artificial\u0103 Total\u0103 BiVACOR.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El cheltuie <strong>105 zile cu dispozitivul<\/strong>, \u00eenainte de a se g\u0103si o inim\u0103 donatoare potrivit\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pe 6 martie 2025, pacientul a primit un transplant de inim\u0103 uman\u0103. (<a href=\"https:\/\/www.monash.edu\/news\/articles\/australias-first-durable-total-artificial-heart-implant-announced-as-a-success?utm_source=chatgpt.com\">Universitatea Monash<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acesta este unul dintre cele mai semnificative rezultate practice \u00een dezvoltarea inimilor artificiale totale moderne.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Ce face BiVACOR diferit?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">BiVACOR are mai multe caracteristici care \u00eel deosebesc de inimile artificiale pneumatice tradi\u021bionale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Rotor cu levitare magnetic\u0103<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rotorul este sus\u021binut de levita\u021bie magnetic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru reduce contactul mecanic dintre piesele mobile.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">O singur\u0103 parte \u00een mi\u0219care<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Toat\u0103 pomparea se face cu un singur rotor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">F\u0103r\u0103 supape mecanice tradi\u021bionale<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fluxul de s\u00e2nge este generat de rota\u021bia rotorului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00cenlocuie\u0219te ambii ventricule<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul poate \u00eendeplini func\u021biile ventriculului drept \u0219i st\u00e2ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dimensiune mic\u0103<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Designul a fost dezvoltat astfel \u00eenc\u00e2t s\u0103 poat\u0103 fi plasat \u00een pieptul uman.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru deschide posibilitatea unor sisteme viitoare care sunt mult mai mici \u0219i mai pu\u021bin dependente de hardware extern.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">BiVACOR nu este \u00eenc\u0103 o inim\u0103 artificial\u0103 permanent\u0103<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta este o clarificare foarte important\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen ciuda rezultatelor impresionante, BiVACOR este \u00eenc\u0103 <strong>tehnologie experimental\u0103 clinic\u0103<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compania efectueaz\u0103 un studiu clinic timpuriu, aprobat de FDA, pentru a evalua siguran\u021ba \u0219i eficacitatea sistemului ca punte c\u0103tre transplant. (<a href=\"https:\/\/bivacor.com\/?utm_source=chatgpt.com\">BiVACOR, Inc.<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, nu putem spune c\u0103 BiVACOR a \u00eenlocuit deja inima uman\u0103 definitiv.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dar putem spune c\u0103 tehnologia reprezint\u0103 un pas important c\u0103tre acest obiectiv.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Aeson \u2013 o inim\u0103 artificial\u0103 cu abordare biomimetic\u0103<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Un alt proiect important este <strong>Aeson<\/strong>, dezvoltat de compania francez\u0103 CARMAT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aeson are un concept diferit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen loc s\u0103 foloseasc\u0103 doar o pomp\u0103 rotativ\u0103 mecanic\u0103, sistemul \u00ee\u0219i propune s\u0103 imite mai multe caracteristici ale inimii naturale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Foloseste camere mecanice si senzori care permit reglarea fluxului sanguin in functie de nevoile pacientului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aeson prime\u0219te marcajul CE \u00een Europa pentru a fi folosit ca punte c\u0103tre transplant, iar \u00een 2025 prime\u0219te \u0219i certificarea CE \u00een conformitate cu MDR european. (<a href=\"https:\/\/www.sec.gov\/Archives\/edgar\/data\/2030617\/000143774926019043\/pmi20260601_424b3.htm?utm_source=chatgpt.com\">SEC<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cencep\u00e2nd cu ianuarie 2026, este \u00een desf\u0103\u0219urare un studiu clinic dup\u0103 punerea pe pia\u021b\u0103 pentru a urm\u0103ri siguran\u021ba, eficacitatea \u0219i durata \u00eentre\u021binerii cu Aeson p\u00e2n\u0103 la transplant. (<a href=\"https:\/\/ichgcp.net\/clinical-trials-registry\/NCT05474092?utm_source=chatgpt.com\">ICHGCP<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru indic\u0103 faptul c\u0103 Aeson a atins un stadiu semnificativ mai avansat dec\u00e2t tehnologia pur\u0103 de laborator.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Probleme Aeson si CARMAT<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Dezvoltarea inimii artificiale nu este doar o problem\u0103 medical\u0103 \u0219i de inginerie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este, de asemenea, o problem\u0103 de produc\u021bie \u0219i economic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CARMAT a intrat \u00een proceduri de restructurare financiar\u0103 \u00een 2025, ceea ce a dus la reducerea sau suspendarea temporar\u0103 a unora dintre noile implant\u0103ri.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La sf\u00e2r\u0219itul anului 2025, o instan\u021b\u0103 francez\u0103 a aprobat transferul anumitor active c\u0103tre o nou\u0103 companie, CARMAT SAS. Conform dosarelor corporative din 2026, dezvoltarea clinic\u0103 \u0219i sprijinul pentru pacien\u021bii existen\u021bi continu\u0103, dar viitorul produc\u021biei la scar\u0103 larg\u0103 r\u0103m\u00e2ne o \u00eentrebare complex\u0103. (<a href=\"https:\/\/www.sec.gov\/Archives\/edgar\/data\/2030617\/000143774926019043\/pmi20260601_424b3.htm?utm_source=chatgpt.com\">SEC<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest exemplu arat\u0103 c\u00e2t de dificil este pentru un sistem medical de \u00eenalt\u0103 tehnologie s\u0103 treac\u0103 de la studiile clinice la produc\u021bia de mas\u0103 durabil\u0103.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Urm\u0103torul obiectiv \u2013 o inim\u0103 artificial\u0103 complet implantabil\u0103<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Una dintre cele mai mari probleme cu inimile artificiale totale moderne este prezen\u021ba unui driver extern.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00censeamn\u0103:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>echipamente externe;<\/li>\n\n\n\n<li>cabluri sau tuburi care trec prin piele;<\/li>\n\n\n\n<li>baterie extern\u0103;<\/li>\n\n\n\n<li>mobilitate limitat\u0103;<\/li>\n\n\n\n<li>risc de infec\u021bie;<\/li>\n\n\n\n<li>nevoie de control constant.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, viitoarea inim\u0103 artificial\u0103 ideal\u0103 ar trebui s\u0103 fie:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>complet implantat \u00een organism.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Proiectul \u00cemp\u0103ratul<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen 2026, SynCardia a dezvoltat un sistem de nou\u0103 genera\u021bie numit <strong>Inim\u0103 artificial\u0103 total\u0103 a \u00eemp\u0103ratului<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Scopul este de a \u00eenlocui driverul extern pneumatic cu un sistem electromecanic care se afl\u0103 \u00een corp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Conform datelor publicate \u00een 2026, \u00cemp\u0103ratul folose\u0219te un actuator electromecanic \u0219i este dezvoltat ca baz\u0103 pentru un viitor sistem complet implantabil. (<a href=\"https:\/\/www.jacc.org\/doi\/10.1016\/j.jacc.2026.02.1814?utm_source=chatgpt.com\">JACC<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O actualizare a companiei din 2026 afirm\u0103 c\u0103 prototipurile lui Emperor se afl\u0103 \u00een studii preclinice de laborator \u0219i pe animale \u0219i c\u0103, sub rezerva rezultatelor de succes \u0219i a revizuirii de reglementare, compania ar putea solicita aprobarea FDA pentru sistem \u00een jurul anului 2028 (<a href=\"https:\/\/www.sec.gov\/Archives\/edgar\/data\/2030617\/000143774926019043\/pmi20260601_424b3.htm?utm_source=chatgpt.com\">SEC<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta este o clarificare important\u0103:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Emperor nu a fost \u00eenc\u0103 implantat la om ca o inim\u0103 artificial\u0103 permanent\u0103 aprobat\u0103.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este o tehnologie de ultim\u0103 genera\u021bie \u00een curs de dezvoltare.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Cum ar ar\u0103ta o inim\u0103 artificial\u0103 complet implantabil\u0103?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Un viitor sistem ar putea ar\u0103ta cam a\u0219a:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>inim\u0103 artificial\u0103<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2193<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>motor electromecanic intern<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2193<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>baterie incorporata<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2193<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00eenc\u0103rcare f\u0103r\u0103 fir prin piele<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2193<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>senzori de tensiune arterial\u0103 \u0219i de flux sanguin<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2193<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>sistem de reglare automat\u0103<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un astfel de dispozitiv ar putea func\u021biona f\u0103r\u0103 o pomp\u0103 pneumatic\u0103 extern\u0103 permanent\u0103.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Inteligen\u021ba artificial\u0103 \u0219i inima viitoare<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Inteligen\u021ba artificial\u0103 \u0219i algoritmii de control pot juca un rol important \u00een viitoarele inimi artificiale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un sistem inteligent ar putea monitoriza:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>fluxul sanguin;<\/li>\n\n\n\n<li>presiunea;<\/li>\n\n\n\n<li>ritmul cardiac;<\/li>\n\n\n\n<li>activitate fizic\u0103;<\/li>\n\n\n\n<li>cererea de oxigen;<\/li>\n\n\n\n<li>pozitia corpului;<\/li>\n\n\n\n<li>sarcina metabolica.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Controlerul poate schimba automat func\u021bionarea pompei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De exemplu, \u00een timpul efortului fizic, organismul are nevoie de mai mult flux sanguin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen timpul somnului, nevoia este mai mic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Inima natural\u0103 face aceast\u0103 adaptare automat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unul dintre obiectivele principale ale viitoarelor inimi artificiale este realizarea unei astfel de reglement\u0103ri automate.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Inima artificial\u0103 versus inima uman\u0103 transplantat\u0103<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Aici trebuie f\u0103cut\u0103 o distinc\u021bie important\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La transplant, pacientul prime\u0219te un organ biologic uman.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen inima artificial\u0103 total\u0103, organul biologic este \u00eenlocuit cu un sistem mecanic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru elimin\u0103 necesitatea unei inimi donatoare, dar creeaz\u0103 alte probleme:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>uzura mecanica;<\/li>\n\n\n\n<li>alimentare cu energie;<\/li>\n\n\n\n<li>formarea de trombi;<\/li>\n\n\n\n<li>interac\u021biunea dintre s\u00e2nge \u0219i materiale artificiale;<\/li>\n\n\n\n<li>infec\u021bii;<\/li>\n\n\n\n<li>defec\u021biuni electronice;<\/li>\n\n\n\n<li>deteriorare mecanic\u0103;<\/li>\n\n\n\n<li>necesitatea de control si monitorizare.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, o inim\u0103 artificial\u0103 permanent\u0103 trebuie s\u0103 fie mai mult dec\u00e2t fiabil\u0103 din punct de vedere mecanic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trebuie s\u0103 fie de \u00eencredere <strong>peste ani sau decenii<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Poate func\u021biona o inim\u0103 artificial\u0103 zeci de ani?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Acesta este unul dintre cele mai mari obiective \u0219tiin\u021bifice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru ca o inim\u0103 artificial\u0103 s\u0103 \u00eenlocuiasc\u0103 un organ natural pe via\u021b\u0103, trebuie s\u0103 pompeze s\u00e2nge \u00een mod continuu:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>24 de ore pe zi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>365 de zile pe an<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>de zeci de ani.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Asta \u00eenseamn\u0103 miliarde de cicluri de func\u021bionare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pe l\u00e2ng\u0103 fiabilitatea mecanic\u0103, trebuie abordat\u0103 \u0219i problema energiei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Inima omului prime\u0219te energie din metabolismul corpului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O inim\u0103 artificial\u0103 trebuie s\u0103 fie alimentat\u0103 de o baterie sau alt sistem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, o viitoare inim\u0103 artificial\u0103 permanent\u0103 va avea probabil nevoie de o combina\u021bie de:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>motor electric foarte eficient;<\/li>\n\n\n\n<li>baterie de \u00eenalt\u0103 eficien\u021b\u0103;<\/li>\n\n\n\n<li>\u00eenc\u0103rcare f\u0103r\u0103 fir;<\/li>\n\n\n\n<li>management inteligent al energiei;<\/li>\n\n\n\n<li>frecare minim\u0103;<\/li>\n\n\n\n<li>incalzire minima.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Problema principal\u0103 &#8211; s\u00e2ngele<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Una dintre cele mai mari probleme ale inimii mecanice este interac\u021biunea dintre suprafe\u021bele artificiale \u0219i s\u00e2nge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00e2ngele poate reac\u021biona la materiale str\u0103ine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru poate duce la:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>formarea de trombi;<\/li>\n\n\n\n<li>deteriorarea celulelor sanguine;<\/li>\n\n\n\n<li>reac\u021bii inflamatorii;<\/li>\n\n\n\n<li>embolii.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, inimile artificiale moderne folosesc materiale, geometrii \u0219i metode speciale pentru a controla fluxul sanguin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Levita\u021bia magnetic\u0103 \u00een BiVACOR, de exemplu, permite rotorului s\u0103 fie sus\u021binut f\u0103r\u0103 contact mecanic tradi\u021bional, ceea ce face parte dintr-o abordare inginereasc\u0103 pentru a reduce uzura mecanic\u0103 \u0219i a optimiza interac\u021biunea s\u00e2ngelui. (<a href=\"https:\/\/bivacor.com\/the-texas-heart-institute-implants-bivacor-total-artificial-heart\/?utm_source=chatgpt.com\">BiVACOR, Inc.<\/a>)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Poate fi o inim\u0103 artificial\u0103 mai bun\u0103 dec\u00e2t una uman\u0103?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen viitor, este posibil ca inima artificial\u0103 s\u0103 aib\u0103 func\u021bii pe care organul natural nu le are.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De exemplu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>monitorizare constant\u0103;<\/li>\n\n\n\n<li>m\u0103surarea digital\u0103 a fluxului sanguin;<\/li>\n\n\n\n<li>reglare automat\u0103;<\/li>\n\n\n\n<li>diagnosticare la distan\u021b\u0103;<\/li>\n\n\n\n<li>avertizare de eroare;<\/li>\n\n\n\n<li>control AI;<\/li>\n\n\n\n<li>integrarea smartphone-ului;<\/li>\n\n\n\n<li>predic\u021bia problemelor cardiace;<\/li>\n\n\n\n<li>adaptare automat\u0103 la activitatea fizic\u0103.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen viitor, este posibil ca sistemul s\u0103 comunice chiar \u0219i cu un centru medical \u0219i s\u0103 transmit\u0103 automat date de diagnostic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu toate acestea, acestea sunt posibilit\u0103\u021bi tehnologice viitoare, nu caracteristici ale inimii artificiale totale aprobate clinic de ast\u0103zi.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Starea tehnologiei \u00een 2026<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tehnologie<\/th><th>Starea \u00een 2026<\/th><\/tr><\/thead><tbody><tr><td>SynCardia Total Artificial Heart<\/td><td>Inim\u0103 artificial\u0103 total\u0103 utilizat\u0103 clinic; punte c\u0103tre transplant<\/td><\/tr><tr><td>Sofer de libertate<\/td><td>Permite \u00eentre\u021binerea portabil\u0103 la pacien\u021bii corespunz\u0103tori<\/td><\/tr><tr><td>Aeson<\/td><td>Folosit clinic \u00een Europa pentru anumite indica\u021bii; urm\u0103rire post-comercializare<\/td><\/tr><tr><td>BiVACOR Total Artificial Heart<\/td><td>Studiu clinic timpuriu uman<\/td><\/tr><tr><td>Caz BiVACOR 105 zile<\/td><td>Pacientul a tr\u0103it 105 zile cu dispozitivul p\u00e2n\u0103 la transplant<\/td><\/tr><tr><td>\u00cemp\u0103rat<\/td><td>Dezvoltarea preclinic\u0103 a unei ac\u021bion\u0103ri mecanice de genera\u021bie urm\u0103toare<\/td><\/tr><tr><td>O inim\u0103 artificial\u0103 complet implantabil\u0103<\/td><td>\u00cenc\u0103 \u00een dezvoltare<\/td><\/tr><tr><td>\u00cenlocuire permanent\u0103 a inimii pe via\u021b\u0103<\/td><td>Nerealizat \u00eenc\u0103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SynCardia r\u0103m\u00e2ne singura inim\u0103 artificial\u0103 total\u0103 cu aprobare comercial\u0103 \u00een SUA \u0219i Canada, \u00een timp ce BiVACOR \u0219i urm\u0103toarea genera\u021bie Emperor se afl\u0103 \u00een diferite stadii de dezvoltare clinic\u0103 \u0219i preclinic\u0103. (<a href=\"https:\/\/www.syncardia.com\/syncardia-total-artificial-heart\/?utm_source=chatgpt.com\">syncardia.com<\/a>)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Ce ar trebui realizat?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru a avea o adev\u0103rat\u0103 inim\u0103 artificial\u0103 permanent\u0103 trebuie rezolvate c\u00e2teva probleme fundamentale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Fiabilitate pe termen lung<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dispozitivul ar trebui s\u0103 func\u021bioneze ani sau decenii f\u0103r\u0103 defec\u021biuni mecanice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Energie<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Este necesar un sistem de alimentare fiabil, f\u0103r\u0103 conexiune extern\u0103 permanent\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Biocompatibilitate<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Materialele trebuie s\u0103 interac\u021bioneze \u00een siguran\u021b\u0103 cu s\u00e2ngele \u0219i \u021besuturile.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Control automat<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Inima artificial\u0103 trebuie s\u0103 r\u0103spund\u0103 nevoilor organismului.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Miniaturizare<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Aparatul trebuie s\u0103 fie suficient de mic pentru a fi a\u0219ezat \u00een siguran\u021b\u0103 pe piept.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u00cenc\u0103rcare f\u0103r\u0103 fir<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru ar reduce dependen\u021ba de cablurile care trec prin piele.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7. Monitorizare inteligent\u0103<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul trebuie s\u0103-\u0219i monitorizeze \u00een mod constant propria stare \u0219i starea pacientului.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Urm\u0103toarea frontier\u0103 \u2013 o inim\u0103 bionic\u0103 complet autonom\u0103<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Viitorul ideal de inim\u0103 artificial\u0103 ar putea fi complet implantat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ar contine:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>pompa mecanica<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>motor intern<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>baterie<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00eenc\u0103rcare f\u0103r\u0103 fir<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>senzori<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>controler inteligent<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>comunicare cu dispozitive externe<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un astfel de dispozitiv ar putea func\u021biona f\u0103r\u0103 un driver extern \u0219i f\u0103r\u0103 tuburi care trec prin piele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta ar reprezenta un salt calitativ \u00een dezvoltarea organelor artificiale.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Inima artificial\u0103 \u0219i viitorul medicinei<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Povestea inimii artificiale arat\u0103 foarte bine cum se dezvolt\u0103 ingineria biomedical\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Scopul ini\u021bial a fost relativ simplu:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>pentru a men\u021bine circula\u021bia suficient de mult timp pentru ca pacientul s\u0103 primeasc\u0103 un transplant.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Urm\u0103torul obiectiv este:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>pentru a crea un dispozitiv care poate func\u021biona \u00een afara spitalului.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Urm\u0103toarele:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>pentru a scoate aparatul extern.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0218i scopul final:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>pentru a crea o inim\u0103 artificial\u0103 complet implantabil\u0103, care poate \u00eenlocui permanent organul natural.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Din 2026, umanitatea se afl\u0103 \u00eentre a treia \u0219i a patra etap\u0103.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h1 class=\"wp-block-heading\">Concluzie<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Inima artificial\u0103 nu mai este doar science fiction.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Inimile artificiale totale moderne pot \u00eenlocui de fapt func\u021bia de pompare a inimii la anumi\u021bi pacien\u021bi \u0219i pot men\u021bine via\u021ba p\u00e2n\u0103 la transplant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SynCardia a fost primul sistem de inim\u0103 artificial\u0103 total aprobat de FDA \u0219i continu\u0103 s\u0103 fie folosit clinic ca punte c\u0103tre transplant. (<a href=\"https:\/\/www.accessdata.fda.gov\/scripts\/cdrh\/cfdocs\/cfpma\/pma.cfm?ID=P030011S097&amp;utm_source=chatgpt.com\">Date de acces FDA<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">BiVACOR reprezint\u0103 o nou\u0103 genera\u021bie de tehnologie cu rotor cu levita\u021bie magnetic\u0103 \u0219i pompare electromecanic\u0103. Prima implantare uman\u0103 a avut loc \u00een 2024, iar \u00een 2025, un pacient din Australia a tr\u0103it 105 zile cu dispozitivul \u00een afara spitalului \u00eenainte de a primi un transplant. (<a href=\"https:\/\/www.monash.edu\/news\/articles\/australias-first-durable-total-artificial-heart-implant-announced-as-a-success?utm_source=chatgpt.com\">Universitatea Monash<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aeson reprezint\u0103 o alt\u0103 abordare, o inim\u0103 artificial\u0103 mai biomimetic\u0103, care continu\u0103 s\u0103 fie testat\u0103 clinic \u0219i urm\u0103rit\u0103 \u00een Europa. (<a href=\"https:\/\/ichgcp.net\/clinical-trials-registry\/NCT05474092?utm_source=chatgpt.com\">ICHGCP<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen acela\u0219i timp, dezvoltarea lui Emperor \u00ee\u0219i propune s\u0103 elimine driverul pneumatic extern \u0219i s\u0103 creeze baza pentru o inim\u0103 artificial\u0103 complet implantabil\u0103. Din 2026, acest sistem este \u00eenc\u0103 \u00een stadiu preclinic. (<a href=\"https:\/\/www.jacc.org\/doi\/10.1016\/j.jacc.2026.02.1814?utm_source=chatgpt.com\">JACC<\/a>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prin urmare, tabloul \u0219tiin\u021bific s\u0103 <strong>2026<\/strong> este dup\u0103 cum urmeaz\u0103:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Acum putem \u00eenlocui func\u021bia de pompare mecanic\u0103 a inimii umane.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dar nu putem \u00eenc\u0103 \u00eenlocui inima uman\u0103 cu un organ artificial care poate func\u021biona \u00een mod fiabil autonom \u0219i continuu de-a lungul vie\u021bii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Urm\u0103torul pas mare va fi crearea:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>complet implantabil + \u00eenc\u0103rcare wireless + autoreglare + inim\u0103 artificial\u0103 de lung\u0103 durat\u0103.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta ar fi mai mult dec\u00e2t o protez\u0103 medical\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ar fi <strong>un \u00eenlocuitor bionic complet pentru unul dintre cele mai importante organe umane.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pe scurt, putem spune c\u0103 avem inimi artificiale care pot sprijini pacientul luni de zile \u0219i chiar permite externarea din spital, dar nu avem o inim\u0103 artificial\u0103 complet implantabil\u0103 aprobat\u0103 pentru \u00eenlocuirea permanent\u0103 pe tot parcursul vie\u021bii a organului natural.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Artificial heart &#8211; as far as science has came in 2026. Inima uman\u0103 este unul dintre cele mai importante organe din corpul uman. Func\u021bioneaz\u0103 continuu din momentul na\u0219terii p\u00e2n\u0103 la sf\u00e2r\u0219itul vie\u021bii, pomp\u00e2nd s\u00e2nge \u00een pl\u0103m\u00e2ni \u0219i \u00een toate celelalte organe. \u00cen [&hellip;]<\/p>\n","protected":false},"author":65283547,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":false,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[792630314],"tags":[3013488,792630320],"class_list":["post-288","post","type-post","status-publish","format-standard","hentry","category-organe-artificiale-cat-de-departe-a-ajuns-stiinta-in-2026","tag-inima-artificiala","tag-792630320"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4CoHV-4E","jetpack-related-posts":[],"jetpack_likes_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/posts\/288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/users\/65283547"}],"replies":[{"embeddable":true,"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/comments?post=288"}],"version-history":[{"count":6,"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/posts\/288\/revisions"}],"predecessor-version":[{"id":2437,"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/posts\/288\/revisions\/2437"}],"wp:attachment":[{"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/media?parent=288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/categories?post=288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vkrastev1blog.com\/wp-json\/wp\/v2\/tags?post=288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}