glycolide CAS: 502-97-6

Glycolide ke motsoako o feto-fetohang o nang le lits'ebetso tse ngata, haholo-holo mafapheng a bongaka, liphutheloana le temo. Tšebeliso ea eona ea mantlha e ho tlhahiso ea polyglycolic acid (PGA), polymer e bolang e loketseng lits'ebetso tsa bongaka. PGA e sebelisoa haholo ho etseng li-suture tse monyehang, tse fanang ka tšehetso ea nakoana ho lokisoeng ha lisele le ho senyeha butle-butle ha 'mele o fola, e leng se felisang tlhoko ea ho tlosoa. Thepa ena e etsa hore glycolide e be karolo ea bohlokoa ho nts'etsopele ea lisebelisoa tse tsoetseng pele tsa ho buoa le litsamaiso tsa ho fana ka meriana, moo tokollo e laoloang le ho lumellana ha lintho tse phelang ho leng bohlokoa. Indastering ea liphutheloana, li-polymer tse thehiloeng ho glycolide li ntse li ratoa haholo bakeng sa ho theha lifilimi le lijana tse bolang le tse ka manyolo. Lisebelisoa tsena li thusa ho fokotsa litšila tsa polasetiki le tšusumetso ea tikoloho ha li ntse li boloka botšepehi ba ts'ebetso, li etsa likhetho tse khahlang bareki le likhoebo tse hlokomelang tikoloho. Ho feta moo, glycolide e hlahlojoa lits'ebetsong tsa temo, joalo ka nts'etsopele ea lifilimi tsa mulch tse bolang tse ntlafatsang bophelo bo botle ba mobu le ho fokotsa tšilafalo ea polasetiki masimong. Lifilimi tsena lia bola kamora ts'ebeliso, ka hona li kenya letsoho mekhoeng ea temo e tsitsitseng. Bokhoni ba Glycolide ba ho etsa li-copolymer le li-monomer tse ling, tse kang lactide, bo lumella ho fetoloa ha thepa ea thepa, ho e etsa hore e lumellane le lits'ebetso tse itseng. Ho ikamahanya le maemo hona ho ntlafatsa ts'ebetso ea lihlahisoa ho tloha meriana e lokolloang ka taolo ho ea ho liphutheloana tse sireletsang tikoloho. Ka kakaretso, glycolide e ikhetha e le sebapali sa bohlokoa ntlafatsong ea thepa e tšoarellang e fihlelang litlhoko tse matla tsa liindasteri tse fapaneng ha e ntse e khothaletsa tlhokomelo ea tikoloho le polokeho ea bophelo bo botle.