{"id":28355,"date":"2020-03-16T10:56:34","date_gmt":"2020-03-16T07:56:34","guid":{"rendered":"http:\/\/www.revolvia.com\/?post_type=mmg_articles&#038;p=28355"},"modified":"2020-03-16T10:56:35","modified_gmt":"2020-03-16T07:56:35","slug":"kas-dokusundaki-kayiplari-gideren-3b-yazici","status":"publish","type":"mmg_articles","link":"https:\/\/www.revolvia.com\/en\/mmg-article\/kas-dokusundaki-kayiplari-gideren-3b-yazici\/","title":{"rendered":"Kas Dokusundaki Kay\u0131plar\u0131 Gideren 3B Yaz\u0131c\u0131"},"content":{"rendered":"\n<p>3B yaz\u0131c\u0131lar sa\u011fl\u0131k alan\u0131nda,&nbsp;<a href=\"https:\/\/bigumigu.com\/haber\/biyomuhendisler-3b-baski-yla-akciger-taklidi-organ-uretti\/\" target=\"_blank\" rel=\"noopener noreferrer\">akci\u011fer yerine ge\u00e7ebilecek 3B bask\u0131 organ<\/a>&nbsp;ve 3B bask\u0131&nbsp;<a href=\"https:\/\/bigumigu.com\/haber\/3b-baski-biyonik-goz\/\" target=\"_blank\" rel=\"noopener noreferrer\">biyonik g\u00f6z<\/a>&nbsp;gibi heyecan verici geli\u015fmelerle kar\u015f\u0131m\u0131za \u00e7\u0131k\u0131yor. Bu defa ise el tipi bir 3B yaz\u0131c\u0131 var ka\u015f\u0131m\u0131zda. Bu cihaz, kaza ya da hastal\u0131k nedeniyle kas kayb\u0131na u\u011frayan ki\u015filer i\u00e7in tasarlanm\u0131\u015f. Kaybolan kaslar\u0131n yerine yenilerinin gelmesi zor ve zaman alan bir s\u00fcre\u00e7. Bu cihaz ise hastan\u0131n v\u00fccudundaki kas bo\u015fluklar\u0131n\u0131n daha h\u0131zl\u0131 dolmas\u0131 i\u00e7in \u00e7\u00f6z\u00fcm sunuyor.<\/p>\n<h2>3B yaz\u0131c\u0131 ile kas bo\u015fluklar\u0131na \u201cbiyo-iskele\u201d yerle\u015ftirmek<\/h2>\n<p>\u201cBioscaffold\u201d ad\u0131 verilen biyolojik yap\u0131 iskeleleri, v\u00fccut i\u00e7ine implante edilen ve \u00e7evrelerindeki dokuya benzer bir mikro yap\u0131ya sahip \u00fc\u00e7 boyutlu biyouyumlu par\u00e7alardan olu\u015fuyor. Zamanla, \u00e7evre dokudaki h\u00fccreler bu biyo-iskeleye g\u00f6\u00e7 ediyor, kolonile\u015fiyor ve \u00e7o\u011fal\u0131yor. Sonunda, tamamen kas\u0131n yerini al\u0131yorlar; saf kas hatta kemik, k\u0131k\u0131rdak veya ba\u015fka t\u00fcrde dokular\u0131 da olu\u015fturabiliyorlar.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-145879 size-full\" src=\"https:\/\/bigumigu.com\/wp-content\/uploads\/2020\/03\/biyo-iskele_bigumigu-2.gif\" alt=\"biyo-iskele\" width=\"500\" height=\"254\"><\/p>\n<p>\u00d6te yandan bu t\u00fcr yap\u0131lar\u0131n \u00f6nceden \u00fcretilmesi ve daha sonra kaslara implant olarak yerle\u015ftirilmesi olduk\u00e7a zorlu bir i\u015f. Connecticut \u00dcniversitesi\u2019ndeki bilim insanlar\u0131, biyo iskele bas\u0131p bu s\u00fcreci kolayla\u015ft\u0131rmak i\u00e7in prototip bir el tipi 3B yaz\u0131c\u0131 geli\u015ftirmi\u015f.<\/p>\n<p>\u0130\u015flemin ba\u015f\u0131nda, jelatin bazl\u0131 bir hidrojel do\u011frudan kas i\u00e7indeki doldurulmak istenen bo\u015flu\u011fa b\u0131rak\u0131l\u0131yor. Bu jel ultraviyole \u0131\u015f\u0131k arac\u0131l\u0131\u011f\u0131yla sertle\u015ftirilerek kas dokusuna kolayca yap\u0131\u015fan k\u00fc\u00e7\u00fck kas benzeri liflerden olu\u015fan biyo iskelenin bulundu\u011fu yere sabitlenmesini sa\u011flar. B\u00f6ylece diki\u015f gerekmiyor. Bu i\u015flemin ard\u0131ndan kas h\u00fccreleri yava\u015f yava\u015f iskeleye do\u011fru hareket etmeye ve orada \u00e7o\u011falmaya ba\u015fl\u0131yor.<\/p>\n<p>Laboratuvar testlerinde, cihaz\u0131n kas kayb\u0131 yaralanmalar\u0131n\u0131n tedavisinde etkili oldu\u011fu kan\u0131tlanm\u0131\u015f. Ali Tamayol taraf\u0131ndan y\u00f6netilen ara\u015ft\u0131rma hakk\u0131nda,&nbsp;<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsabm.9b01176\" target=\"_blank\" rel=\"noopener noreferrer\">ACS Applied Bio Materials<\/a>&nbsp;dergisinde bir makale yay\u0131nlanm\u0131\u015f.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-145881 size-full\" src=\"https:\/\/bigumigu.com\/wp-content\/uploads\/2020\/03\/biyo-iskele_bigumigu-1.jpeg\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" srcset=\"https:\/\/bigumigu.com\/wp-content\/uploads\/2020\/03\/biyo-iskele_bigumigu-1.jpeg 1200w, https:\/\/bigumigu.com\/wp-content\/uploads\/2020\/03\/biyo-iskele_bigumigu-1-768x512.jpeg 768w\" alt=\"biyo-iskele\" width=\"1200\" height=\"800\"><\/p>\n<p><em>G\u00f6rsel:&nbsp;<a href=\"https:\/\/today.uconn.edu\/2020\/02\/3d-printers-developed-treat-musculoskeletal-injuries\/\" target=\"_blank\" rel=\"noopener noreferrer\">UCONN<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Connecticut \u00dcniversitesi&#8217;ndeki bilim insanlar\u0131, kas h\u00fccrelerini kay\u0131p ya\u015fanan b\u00f6lgeye \u00e7ekecek biyolojik yap\u0131lar basabilen bir 3B yaz\u0131c\u0131 geli\u015ftirdi.<\/p>\n","protected":false},"author":12,"featured_media":28356,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"class_list":["post-28355","mmg_articles","type-mmg_articles","status-publish","has-post-thumbnail","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["tr","en"],"languages":{"tr":{"title":true,"content":true,"excerpt":true},"en":{"title":false,"content":false,"excerpt":false}}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/mmg_articles\/28355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/mmg_articles"}],"about":[{"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/types\/mmg_articles"}],"author":[{"embeddable":true,"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/users\/12"}],"version-history":[{"count":0,"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/mmg_articles\/28355\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/media\/28356"}],"wp:attachment":[{"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/media?parent=28355"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.revolvia.com\/en\/wp-json\/wp\/v2\/tags?post=28355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}