[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hztop.cz\/lidske-srdce-z-3d-tiskarny\/#Article","mainEntityOfPage":"https:\/\/www.hztop.cz\/lidske-srdce-z-3d-tiskarny\/","headline":"Lidsk\u00e9 srdce z 3D tisk\u00e1rny","name":"Lidsk\u00e9 srdce z 3D tisk\u00e1rny","description":"Medic\u00edna a modernizace jdou spolu nerozd\u011bliteln\u011b ruku v\u00a0ruce. Nen\u00ed tomu d\u00e1vno, co n\u00e1m byly p\u0159edstaveny prvn\u00ed 3D tisk\u00e1rny, jejich\u017e tisk trval nekone\u010dn\u011b dlouhou dobu a v\u00fdsledkem byl je\u0161t\u011b k\u00a0tomu nedokonal\u00fd v\u00fdrobek. P\u0159ihl\u00ed\u017eeli jsme jejich vylep\u0161ov\u00e1n\u00ed a tak\u00e9 tomu, jak za\u010d\u00ednaj\u00ed p\u0159etv\u00e1\u0159et nemo\u017en\u00e9 v\u011bci v\u00a0ty mo\u017en\u00e9. Za\u010daly vyr\u00e1b\u011bt j\u00eddlo, a zkou\u0161\u00ed se stavba dom\u016f a most\u016f...","datePublished":"2019-09-15","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.hztop.cz\/author\/#Person","name":"","url":"https:\/\/www.hztop.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c0c0e488d5f88ebdb5e32a558e21f6df03f38644814b5677bcd67e16813bee55?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c0c0e488d5f88ebdb5e32a558e21f6df03f38644814b5677bcd67e16813bee55?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hztop.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hztop.cz\/wp-content\/uploads\/img_a354230_w3781_t1568807374.jpg","url":"https:\/\/www.hztop.cz\/wp-content\/uploads\/img_a354230_w3781_t1568807374.jpg","height":0,"width":0},"url":"https:\/\/www.hztop.cz\/lidske-srdce-z-3d-tiskarny\/","about":["V\u011bda"],"wordCount":490,"articleBody":"Medic\u00edna a modernizace jdou spolu nerozd\u011bliteln\u011b ruku v\u00a0ruce. Nen\u00ed tomu d\u00e1vno, co n\u00e1m byly p\u0159edstaveny prvn\u00ed 3D tisk\u00e1rny, jejich\u017e tisk trval nekone\u010dn\u011b dlouhou dobu a v\u00fdsledkem byl je\u0161t\u011b k\u00a0tomu nedokonal\u00fd v\u00fdrobek. P\u0159ihl\u00ed\u017eeli jsme jejich vylep\u0161ov\u00e1n\u00ed a tak\u00e9 tomu, jak za\u010d\u00ednaj\u00ed p\u0159etv\u00e1\u0159et nemo\u017en\u00e9 v\u011bci v\u00a0ty mo\u017en\u00e9. Za\u010daly vyr\u00e1b\u011bt j\u00eddlo, a zkou\u0161\u00ed se stavba dom\u016f a most\u016f pr\u00e1v\u011b s\u00a0jejich pomoc\u00ed.Ned\u00e1vno se v\u011bdc\u016fm z\u00a0univerzity v\u00a0Tel Avivu poda\u0159ilo dal\u0161\u00ed uskute\u010dn\u011bn\u00ed nemo\u017en\u00e9ho. Vyrobili toti\u017e prototyp lidsk\u00e9ho srdce! K\u00a0tomu ji\u017e v\u00a0minulosti sice do\u0161lo, tento objev je ale jedine\u010dn\u00fd v\u00a0tom, \u017ee jako \u201einkoust\u201d byla pou\u017eita tukov\u00e1 tk\u00e1\u0148 pacienta, kterou v\u011bdci p\u0159etvo\u0159ili na kmenov\u00e9 bu\u0148ky. N\u00e1m, kte\u0159\u00ed nejsme v\u00a0medic\u00edn\u011b \u00fapln\u011b zb\u011bhl\u00ed to moc ne\u0159ekne. Na vysv\u011btlenou je tak nutn\u00ed uv\u00e9st, \u017ee srdce, d\u00edky t\u00e9to skute\u010dnosti, obsahuje bu\u0148ky, c\u00e9vy, i srde\u010dn\u00ed komory. Je dokonce schopn\u00e9 stah\u016f, ale nen\u00ed je\u0161t\u011b tak dokonal\u00e9, aby dok\u00e1zalo rozv\u00e1d\u011bt a pumpovat krev do cel\u00e9ho t\u011bla. Jeho v\u00fdroba trvala okolo t\u0159\u00ed hodin. Takto kr\u00e1tk\u00fd \u010dasov\u00fd interval m\u00e1 na sv\u011bdom\u00ed velikost prototypu, je\u017e by se dala p\u0159irovnat k\u00a0t\u0159e\u0161ni nebo, kdybychom se cht\u011bli dr\u017eet oboru, velikosti kr\u00e1li\u010d\u00edho srdce.Tento objev p\u0159edstavuje velice d\u016fle\u017eitou pomoc pro pacienty s\u00a0kardiovaskul\u00e1rn\u00edm onemocn\u011bn\u00edm \u010dekaj\u00edc\u00edm na transplantaci srdce, u n\u00ed\u017e je velice problematick\u00e9 nalezen\u00ed vhodn\u00e9ho d\u00e1rce. Dalo by se ale \u0159\u00edct, \u017ee tato \u010d\u00e1st transplantace je proch\u00e1zkou r\u016f\u017eov\u00fdm sadem. Tou komplikovan\u011bj\u0161\u00ed v\u011bci je jeho p\u0159ijet\u00ed t\u011blem pacienta, kter\u00e9 b\u00fdv\u00e1 v\u011bt\u0161inou ne\u00fasp\u011b\u0161n\u00e9. Kdyby se tak v\u011bdc\u016fm povedlo vytvo\u0159it spr\u00e1vn\u011b funguj\u00edc\u00ed a dokonal\u00e9 srdce v\u00a0lidsk\u00e9 velikosti, tomuto probl\u00e9mu by se dalo p\u0159edch\u00e1zet, jeliko\u017e by se srdce vyr\u00e1b\u011blo p\u0159\u00edmo z\u00a0tk\u00e1n\u011b pacienta, a tak by se nevyskytovaly probl\u00e9my s\u00a0jeho nep\u0159ijet\u00edm. Zkr\u00e1tila by se tak\u00e9 doba, kterou mus\u00ed pacient p\u0159e\u010dkat, ne\u017e se nalezne vhodn\u00fd d\u00e1rce.Ot\u00e1zkou z\u016fst\u00e1v\u00e1, jak dlouho by trvala v\u00fdroba srdce na m\u00edru p\u0159\u00edmo pro pacienta, proto\u017ee by se okam\u017eit\u011b zv\u00fd\u0161ila popt\u00e1vka.Tento pr\u016flom tak otev\u0159el dve\u0159e velk\u00e9mu mno\u017estv\u00ed vyu\u017eit\u00ed a p\u0159edstavuje obrovsk\u00fd pokrok nejen v\u00a0oblasti medic\u00edny, ale rovnou pro celou na\u0161\u00ed spole\u010dnost. Nezb\u00fdv\u00e1 n\u00e1m tedy nic jin\u00e9ho ne\u017e v\u011bdc\u016fm dr\u017eet palce, a\u0165 jim jejich mozky pracuj\u00ed na pln\u00e9 obr\u00e1tky a uchop\u00ed tuto \u0161anci, jak se \u0159\u00edk\u00e1 za pa\u010desy.                                                                                                                                                                                                                                                                                                                                                                                        4.3\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Lidsk\u00e9 srdce z 3D tisk\u00e1rny","item":"https:\/\/www.hztop.cz\/lidske-srdce-z-3d-tiskarny\/#breadcrumbitem"}]}]