Jen za pomoci my\u0161lenek dok\u00e1\u017ee \u017eena ochrnut\u00e1 od krku dol\u016f ovl\u00e1dat nov\u011b zkonstruovanou robotickou ruku. P\u00ed\u0161\u00ed o tom ameri\u010dt\u00ed v\u011bdci v l\u00e9ka\u0159sk\u00e9m magaz\u00ednu The Lancet. Nejd\u016fle\u017eit\u011bj\u0161\u00ed pro tak v\u00fdznamn\u00fd pokrok je podle nich nov\u00fd zp\u016fsob p\u0159enosu nervov\u00fdch impuls\u016f, kter\u00fd se v\u00edce orientuje na p\u0159irozen\u00e9 \u0159\u00edzen\u00ed sval\u016f.
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\nT\u00fdm veden\u00fd Andrewem Schwartzem z Pittsbursk\u00e9 univerzity v americk\u00e9m st\u00e1t\u011b Pensylv\u00e1nie o\u0161et\u0159oval 52letou \u017eenu, kter\u00e1 v d\u016fsledku onemocn\u011bn\u00ed nervov\u00e9 soustavy u\u017e l\u00e9ta nemohla h\u00fdbat rukama ani nohama. Do motorick\u00e9ho centra v mozku j\u00ed byly voperov\u00e1ny dv\u011b mikroelektrody, ty pak byly spojeny s um\u011blou pa\u017e\u00ed a rukou pohyblivou v\u0161emi sm\u011bry a pln\u011b pohybliv\u00fdmi um\u011bl\u00fdmi prsty.
\n
\nU\u017e dva dny po operaci mohla \u017eena touto pa\u017e\u00ed voln\u011b h\u00fdbat – jen pomoc\u00ed my\u0161lenek. Po v\u00edce ne\u017e t\u0159\u00edm\u011bs\u00ed\u010dn\u00edm tr\u00e9ninku pr\u00fd dok\u00e1zala plnit ur\u010dit\u00e9 \u00fachopov\u00e9 \u00fakoly na v\u00edc ne\u017e 90 procent. Jej\u00ed pohyby p\u0159itom byly st\u00e1le rychlej\u0161\u00ed a efektivn\u011bj\u0161\u00ed. D\u016fle\u017eit\u00e9 je tak\u00e9 to, \u017ee nedo\u0161lo k \u017e\u00e1dn\u00fdm vedlej\u0161\u00edm \u00fa\u010dink\u016fm.
\n<\/P>
\nV\u011bdci si te\u010f kladou za c\u00edl to, aby impulzy byly vys\u00edl\u00e1ny i obr\u00e1cen\u011b, tedy z um\u011bl\u00e9 ruky p\u0159\u00edmo do mozku. Ochrnut\u00ed lid\u00e9 by d\u00edky tomu mohli znovu vyu\u017e\u00edvat hmat.
\n<\/P>
<\/p>\n
L\u00e9ka\u0159i si ji\u017e dnes mysl\u00ed, \u017ee i kdy\u017e je p\u0159ed nimi je\u0161t\u011b spousta pr\u00e1ce, tak se pomalu bl\u00ed\u017e\u00ed doba, kdy podobn\u00e9 pokusy budou p\u0159evedeny do b\u011b\u017en\u00e9ho l\u00e9ka\u0159sk\u00e9ho vyu\u017e\u00edv\u00e1n\u00ed.
\n<\/P>
\nJi\u0159\u00ed Marek
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\ninvArena<\/p>\n","protected":false},"excerpt":{"rendered":"
Jen za pomoci my\u0161lenek dok\u00e1\u017ee \u017eena ochrnut\u00e1 od krku dol\u016f ovl\u00e1dat nov\u011b zkonstruovanou robotickou ruku. P\u00ed\u0161\u00ed o tom ameri\u010dt\u00ed v\u011bdci v l\u00e9ka\u0159sk\u00e9m magaz\u00ednu The Lancet. […]<\/a><\/p>\n<\/div>","protected":false},"author":3,"featured_media":646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,9],"tags":[],"class_list":["post-639","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=639"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/639\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/646"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}