Chikwata chepasi rose chevaongorori chinotungamirwa nenyanzvi kubva kuLomonosov Moscow State University chakaronga nzira itsva yekugadzira ganda rekugadzira.
Nyanzvi dzakadzidza zvimiro zvebiocompatible self-kuronga mapolymer ayo anoumba matatu-dimensional chimiro che elastic zvinhu zvakafanana nemabhodhoro mabhurashi. Zvinhu izvi zvakabatana kune zvakawoma, girazi, nanometer-saizi spheres.
Kuziva kwe physicochemical parameters kuchaita kuti zvikwanise kugadzira zvinhu kubva kune aya mapolymers ane akakwenenzverwa mamechanical properties. Izvi zvinogona kunge zviri, toti, analogue yeganda kana yakagadzirwa cartilage tishu.
Izvo zvakakosha kuti uzive kuti nzira inobvumira kuumbwa kwezvinhu zvinowirirana biologically nenyama yemunhu. Uye izvi zvinovhura mikana mikuru yekugadzira chizvarwa chitsva chemaimplants.
"Mushure mekudzidza zvakadzama maparamendi eiyo copolymer pane akasiyana zvigadziriso zvenzvimbo, masayendisiti akasvika pakunzwisisa kuti zvinogoneka sei kugadzira zvinhu zvine hunyanzvi hwekugadzira zvinhu kubva kune triblock copolymers. Nekuisa zvinhu zvinodiwa - elasticity, ruvara, nezvimwe. - iyo yakarongwa modhi inoburitsa seti yemaparamita akafanana neiyo genetic code yezvisikwa zvipenyu. Iyi seti yemaparamita inozoshandiswa mukugadzirwa kwetriblock copolymers, uye nekuda kwekuzvibatanidza kwavo, chinhu chine zvinhu zvinodiwa chinoumbwa. vatsvakurudzi.
Zvinotarisirwa kuti mune ramangwana nzira yakarongwa ichaita kuti zvikwanise kuumba analogues ezvinyorwa zvakasiyana-siyana zvemuviri wemunhu.
Source: 3dnews.ru