Ondokuz May\u0131s \u00dcniversitesi (OM\u00dc) M\u00fchendislik Fak\u00fcltesi Makine M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fcnden Dr. \u00d6\u011fretim \u00dcyesi Mevl\u00fct G\u00fcrb\u00fcz taraf\u0131ndan antibakteriyel \u00f6zelli\u011fi bulunan ve biyo uyumlulu\u011fu y\u00fcksek yerli yapay kemik \u00fcretildi.<\/p>\n
Kemik kay\u0131plar\u0131n\u0131n \u00f6n\u00fcne ge\u00e7ebilmek i\u00e7in OM\u00dc ve T\u00dcB\u0130TAK taraf\u0131ndan desteklenen proje kapsam\u0131nda Dr. \u00d6\u011fretim \u00dcyesi Mevl\u00fct G\u00fcrb\u00fcz, kemi\u011fin yap\u0131s\u0131nda bulunan, kalsiyum ve fosfat ve farkl\u0131 metal iyonlar\u0131ndan yerli yapay kemik yapt\u0131. Hayvan deneylerinde y\u00fczde 95 ba\u015far\u0131 sa\u011flayan yapay kemik, iyile\u015fme s\u00fcresini k\u0131saltarak hastalara konforlu bir ya\u015fam s\u00fcrmeyi ama\u00e7l\u0131yor.<\/p>\n
\u00c7e\u015fitli kazalar sonucunda kemik kay\u0131plar\u0131n\u0131n meydana geldi\u011fini belirten Dr. \u00d6\u011fretim \u00dcyesi Mevl\u00fct G\u00fcrb\u00fcz, “Kemik kay\u0131plar\u0131 insanlar i\u00e7in ciddi bir sorun te\u015fkil etmektedir. Biz de bu olumsuz duruma kar\u015f\u0131 bir yapay kemik \u00fcretebilir miyiz diye yola \u00e7\u0131kt\u0131k. Bu s\u00fcre\u00e7te ilk olarak Prof. Dr. Ayd\u0131n Do\u011fan\u2019\u0131n laboratuvar\u0131nda kalsiyum fosfat esasl\u0131 antibakteriyel seramik tozlar\u0131 \u00fcretildi. \u0130lk olarak bu tozlar\u0131 kullanarak yapay kemik \u00fcretmeye \u00e7al\u0131\u015ft\u0131k. Bu konuda OM\u00dc ve T\u00dcB\u0130TAK taraf\u0131ndan destek ald\u0131k. \u0130lk yapt\u0131\u011f\u0131m\u0131z \u00fcr\u00fcnler 10 milimetre boyutundayd\u0131. \u015eimdi daha b\u00fcy\u00fck boyutta \u00fcr\u00fcnler \u00fcretebiliyoruz. Projemizin bir sonraki ad\u0131m\u0131n\u0131 yapt\u0131\u011f\u0131m\u0131z yapay kemi\u011fin testleri olu\u015fturuyordu. Bunun i\u00e7in Osmangazi \u00dcniversitesi T\u0131p Fak\u00fcltesi Ortopedi B\u00f6l\u00fcm\u00fcnde Prof. Dr. Nusret K\u00f6se ile ciddi \u00e7al\u0131\u015fmalar yapt\u0131k. Yapm\u0131\u015f oldu\u011fumuz yapay kemi\u011fin di\u011ferlerinden fark\u0131 her hangi bir antibiyoti\u011fe gerek olmaks\u0131z\u0131n enfeksiyon \u00f6nleyici bir yap\u0131s\u0131n\u0131n olmas\u0131d\u0131r. Hayvan testlerinde yapm\u0131\u015f oldu\u011fumuz analizlere bakt\u0131\u011f\u0131m\u0131zda y\u00fczde 95\u2019in \u00fczerinde bir ba\u015far\u0131 sa\u011flad\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fck. Belkide muadillerine g\u00f6re ilk kez b\u00f6yle bir \u00fcr\u00fcn ortaya konmu\u015ftur” dedi.<\/p>\n
“\u0130nsan dostu malzemelerden \u00fcretildi”<\/p>\n
Ger\u00e7ek bir kemik yap\u0131s\u0131n\u0131n kalsiyum ve fosfattan olu\u015ftu\u011funu ifade eden G\u00fcrb\u00fcz, “Bizim \u00fcretmi\u015f oldu\u011fumuz sentetik tozumuz da kalsiyum ve fosfat elementleri i\u00e7eren kompozisyonlar geli\u015ftirdik. Ayr\u0131ca i\u00e7erisine farkl\u0131 metal iyonlar\u0131 katk\u0131layarak, malzemenin antibakteriyel \u00f6zelli\u011fi kazanmas\u0131n\u0131 sa\u011flam\u0131\u015f olduk. \u00dcretmi\u015f oldu\u011fumuz malzemede ger\u00e7ek kemi\u011fe benzer \u015fekilde olmas\u0131ndan dolay\u0131 uygulamada biyo uyumlulu\u011fu y\u00fcksek, iyile\u015fme s\u00fcrecini h\u0131zland\u0131ran, hasta konforunu ve sa\u011fl\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnen bir \u00fcr\u00fcn geli\u015ftirmi\u015f olduk. Bu \u00fcr\u00fcn ya\u015fa ba\u011fl\u0131 olarak meydana gelen kemik kay\u0131plar\u0131, spor yaralanmalar\u0131, sava\u015flarda meydana gelen kemik kay\u0131plar\u0131n\u0131n onar\u0131lmas\u0131nda, k\u0131r\u0131klar\u0131n onar\u0131lmas\u0131nda tercih edilecektir. D\u00fcnyada bunun \u00f6rnekleri var. Fakat bizim fark\u0131m\u0131z bunun i\u00e7erisine katk\u0131lam\u0131\u015f oldu\u011fumuz metal iyonunun hasta sa\u011fl\u0131\u011f\u0131na zarar vermemesi, \u00e7evre ve insan dostu bir malzemeden \u00fcretilmi\u015f olmas\u0131d\u0131r. Bizim kullanm\u0131\u015f oldu\u011fumuz toz tamamen yerli ve milli bir \u00fcretimdir” diye konu\u015ftu.<\/p>\n","protected":false},"excerpt":{"rendered":"
ONDOKUZ MAYIS \u00dcN\u0130VERS\u0130TES\u0130 M\u00dcHEND\u0130SL\u0130K FAK\u00dcLTES\u0130 MAK\u0130NE M\u00dcHEND\u0130SL\u0130\u011e\u0130 B\u00d6L\u00dcM\u00dcNDEN DR. \u00d6\u011eR. \u00dcYES\u0130 MEVL\u00dcT G\u00dcRB\u00dcZ, TARAFINDAN ANT\u0130BAKT\u0130REL \u00d6ZELL\u0130\u011e\u0130 BULUNAN VE B\u0130YO UYUMLULU\u011eU Y\u00dcKSEK YERL\u0130 YAPAY KEM\u0130K \u00dcRETT\u0130.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[23195,26793,43259,35578,16924,14778],"class_list":["post-1359770","post","type-post","status-publish","format-standard","hentry","category-bilim-teknoloji","tag-akademisyen","tag-kemik","tag-omulu","tag-uretti","tag-yapay","tag-yerli"],"_links":{"self":[{"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=\/wp\/v2\/posts\/1359770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1359770"}],"version-history":[{"count":0,"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=\/wp\/v2\/posts\/1359770\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1359770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1359770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erzhaber.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1359770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}