{"id":144539,"date":"2025-11-26T11:54:12","date_gmt":"2025-11-26T11:54:12","guid":{"rendered":"https:\/\/kamucalisani.net\/?p=144539"},"modified":"2025-11-26T11:54:12","modified_gmt":"2025-11-26T11:54:12","slug":"tipta-yeni-bir-cag-basliyor-damarlar-icinde-yuzen-robot-gelistirildi","status":"publish","type":"post","link":"https:\/\/kamucalisani.net\/index.php\/2025\/11\/26\/tipta-yeni-bir-cag-basliyor-damarlar-icinde-yuzen-robot-gelistirildi\/","title":{"rendered":"T\u0131pta yeni bir \u00e7a\u011f ba\u015fl\u0131yor: Damarlar i\u00e7inde y\u00fczen robot geli\u015ftirildi"},"content":{"rendered":"<p>\n<figure> <span> <img decoding=\"async\" src=\"https:\/\/kamucalisani.net\/wp-content\/uploads\/2025\/11\/tipta-yeni-bir-cag-basliyor-damarlar-icinde-yuzen-robot-gelistirildi-0-1fzbCMeB.jpg\"\/> <\/span> <\/figure>\n<\/p>\n<p>\u0130svi\u00e7re\u2019deki ara\u015ft\u0131rmac\u0131lar, <strong>insan damarlar\u0131nda <\/strong>y\u00f6nlendirilebilen ve ilac\u0131 hedef b\u00f6lgeye tam nokta at\u0131\u015f\u0131yla ula\u015ft\u0131rabilen kum tanesi boyutunda bir <strong>mikro robot <\/strong>geli\u015ftirdi. Manyetik alanlarla kontrol edilen bu kaps\u00fcl, ila\u00e7lar\u0131n v\u00fccuda rastgele yay\u0131lmas\u0131ndan kaynaklanan \u015fiddetli <strong>yan etkileri azaltmay\u0131<\/strong> ama\u00e7layan en ileri \u00e7\u00f6z\u00fcmlerden biri olarak de\u011ferlendiriliyor. \u00c7al\u0131\u015fman\u0131n ortak yazar\u0131 ETH Zurich robotik ve ak\u0131ll\u0131 sistemler profes\u00f6r\u00fc Bradley J. Nelson, bulu\u015fun \u201cbuzda\u011f\u0131n\u0131n yaln\u0131zca g\u00f6r\u00fcnen k\u0131sm\u0131\u201d oldu\u011funu belirterek cerrahlar\u0131n bu teknolojiye y\u00f6nelik yeni kullan\u0131m alanlar\u0131 geli\u015ftirece\u011fine inand\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n<p><b>Yan etkisiz ila\u00e7 tedavisi ger\u00e7ek oluyor<\/b><\/p>\n<p>Manyetik bir sistemle y\u00f6nlendirilen robotun \u00f6zellikle anevrizma, agresif beyin t\u00fcm\u00f6rleri ve AVM (Arterioven\u00f6z malformasyon) gibi karma\u015f\u0131k hastal\u0131klar\u0131n tedavisinde yeni olanaklar sunabilece\u011fi aktar\u0131l\u0131yor. Mikro robotlar, insan damar yap\u0131s\u0131na olduk\u00e7a benzeyen domuzlarda ve t\u0131bbi e\u011fitimde kullan\u0131lan silikon damar modellerinde \u015fimdiden ba\u015far\u0131l\u0131 bi\u00e7imde test edildi. Nelson, bu t\u00fcr ila\u00e7 ta\u015f\u0131yan sistemlerin klinik denemelere yakla\u015f\u0131k \u00fc\u00e7 ila be\u015f y\u0131l i\u00e7inde haz\u0131r hale gelebilece\u011fini ifade etti.<\/p>\n<p>G\u00fcn\u00fcm\u00fczde bir\u00e7ok ila\u00e7, hen\u00fcz geli\u015ftirme a\u015famas\u0131nda ba\u015far\u0131s\u0131z oluyor. Bunun temel nedeni ilac\u0131n, v\u00fccudun di\u011fer b\u00f6lgelerine yay\u0131larak ciddi yan etkilere neden olmas\u0131. Geli\u015ftirilen mikro robot, veya mikro kaps\u00fcl diyebilece\u011fimiz bu yap\u0131lar, b\u00f6ylesi problemleri ortadan kald\u0131r\u0131yor. Zira kaps\u00fcl, cerrah taraf\u0131ndan, bir oyun kumandas\u0131na benzeyen bir kontrol cihaz\u0131yla hastan\u0131n \u00e7evresine yerle\u015ftirilen alt\u0131 elektromanyetik bobin arac\u0131l\u0131\u011f\u0131yla y\u00f6nlendiriliyor. \u00c7aplar\u0131 20-25 santimetre aras\u0131nda de\u011fi\u015fen bu bobinler, kombine manyetik alanlar olu\u015fturarak kaps\u00fcl\u00fc damar boyunca tam istenen y\u00f6nde itiyor veya \u00e7ekiyor. Manyetik kuvvet, kaps\u00fcl\u00fcn kan ak\u0131\u015f\u0131na kar\u015f\u0131 hareket edebilecek kadar g\u00fc\u00e7l\u00fc.<\/p>\n<p><figure> <span> <img decoding=\"async\" src=\"https:\/\/kamucalisani.net\/wp-content\/uploads\/2025\/11\/tipta-yeni-bir-cag-basliyor-damarlar-icinde-yuzen-robot-gelistirildi-1-ikN6tCk6.jpg\"\/> <\/span> <\/figure>\n<\/p>\n<p>Yap\u0131s\u0131nda t\u0131bbi uygulamalarda g\u00fcvenli oldu\u011fu bilinen malzemeler kullan\u0131lan kaps\u00fcl, X-ray alt\u0131nda kolay g\u00f6r\u00fcn\u00fcrl\u00fck sa\u011flayan tantal, manyetik \u00f6zellikli demir oksit nanopar\u00e7ac\u0131klar\u0131 ve ilac\u0131n kendisinin jelatin protein yap\u0131s\u0131nda bir araya getirilmesiyle \u00fcretiliyor. Kaps\u00fcl ilerlerken doktorlar X-ray \u00fczerinden anl\u0131k konum takibi yapabiliyor ve hedef noktaya ula\u015f\u0131ld\u0131\u011f\u0131nda cihaz\u0131n \u00e7\u00f6z\u00fcnmesi tetiklenerek ilac\u0131n do\u011frudan b\u00f6lgeye sal\u0131nmas\u0131 sa\u011flan\u0131yor.<\/p>\n<p>\u00c7al\u0131\u015fma, robotik ve biyomedikal m\u00fchendisli\u011fi \u00e7evrelerinde b\u00fcy\u00fck yank\u0131 uyand\u0131rm\u0131\u015f durumda. Baz\u0131 uzmanlar bunun \u015fimdiye kadar g\u00f6rd\u00fckleri en etkileyici geli\u015fme oldu\u011funu ifade ediyor.<\/p>\n\n<p>Kaynak\u00a0 :\u00a0<span style=\"background-color: rgb(255, 249, 236); color: rgb(55, 58, 60); font-size: 14px;\">https:\/\/www.donanimhaber.com\/tipta-yeni-cag-damarlar-icinde-yuzen-robot-gelistirildi&#8211;199003<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0130svi\u00e7re\u2019deki ara\u015ft\u0131rmac\u0131lar, insan damarlar\u0131nda y\u00f6nlendirilebilen ve ilac\u0131 hedef b\u00f6lgeye tam nokta at\u0131\u015f\u0131yla ula\u015ft\u0131rabilen kum tanesi boyutunda bir mikro robot geli\u015ftirdi. Manyetik alanlarla kontrol edilen bu kaps\u00fcl, ila\u00e7lar\u0131n v\u00fccuda rastgele &#8230;<\/p>\n","protected":false},"author":1,"featured_media":144540,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[657,9698,6416],"class_list":["post-144539","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-ila","tag-kapsul","tag-manyetik"],"_links":{"self":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/144539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/comments?post=144539"}],"version-history":[{"count":1,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/144539\/revisions"}],"predecessor-version":[{"id":144543,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/144539\/revisions\/144543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media\/144540"}],"wp:attachment":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media?parent=144539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/categories?post=144539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/tags?post=144539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}