Mu myaka yashize, urwego rwubuvuzi rwagaragaye cyane mubushakashatsi bwibintu bitandukanye nibikoresho bishobora kuzamura abarwayi n’umutekano. Dioxyde ya Titanium (TiO2) ni kimwe mu bintu byakuruye abantu benshi. Azwi cyane cyane mubikorwa byayo mu nganda nk'ubwubatsi no kwisiga, dioxyde de titanium ubu iramenyekana kubera inyungu zishobora kuvurwa mu buvuzi. Aya makuru atanga ubushakashatsi bwimbitse ku mikoreshereze mishya ikoreshwa rya dioxyde de titanium mu buvuzi, mu gihe inagaragaza uruhare rw’abayobozi b’inganda nka Coolway mu gukora dioxyde de titanium nziza.
Uruhare rwadioxyde ya titanium mubuvuzi
Dioxyde ya Titanium ni ibintu byinshi byakoreshejwe mubikorwa bitandukanye byubuvuzi kubera imiterere yihariye. Biocompatibilité yayo, idafite uburozi hamwe nubushobozi buhebuje bwo kuyungurura UV bituma iba nziza nka pigment mu zuba ryizuba, ibikoresho by amenyo ndetse nubuvuzi. Ubushobozi bwikomatanya bwo kongera kugaragara no kuramba ntibugarukira gusa kumihanda; igira kandi uruhare runini mugukora ibicuruzwa byubuvuzi bikora neza kandi bifite umutekano kubaguzi.
Imwe muma progaramu itanga ikizere yadioxyde de titaniummubuvuzi nuburyo bukoreshwa mubuvuzi bwa Photodynamic (PDT). Ubu buryo bushya bwo kuvura bukoresha urumuri rukoresha urumuri no kurimbura kanseri. Titanium dioxyde de nanoparticles irashobora gukoreshwa nurumuri rwumurambararo wihariye kugirango itange ubwoko bwa ogisijeni ikora neza ishobora kwica ingirabuzimafatizo mbi mugihe hagabanijwe kwangirika kwinyama nzima. Ubu buryo bugamije ntabwo butezimbere uburyo bwo kuvura gusa ahubwo bugabanya n'ingaruka, bukaba igikoresho cyingirakamaro muri oncology.
Kewei: Umuyobozi mubikorwa bya titanium dioxyde
Hamwe n’ikoranabuhanga ryayo bwite hamwe n’ibikoresho bigezweho byo gukora, Kewei abaye umwe mu bayobozi b’inganda mu gukora dioxyde de titanium sulfate. Isosiyete yiyemeje ubuziranenge bwibicuruzwa no kurengera ibidukikije yemeza ko dioxyde de titanium ikora yujuje ubuziranenge bw’umutekano n’ingirakamaro. Uku kwiyemeza kuba indashyikirwa ni ingenzi cyane cyane mubuvuzi, aho ubuziranenge nubwizerwe bwibikoresho bishobora kugira ingaruka zikomeye kubisubizo byabarwayi.
Dioxyde ya Kewei ya titanium ntabwo ikora gusa mubuvuzi, ahubwo igira uruhare mukubungabunga ibidukikije. Isosiyete ikoresha uburyo bwangiza ibidukikije mubikorwa byayo kugirango habeho ingaruka nke kubidukikije. Iyi mihigo yo kuramba ijyanye n’ibikenerwa n’ibicuruzwa byangiza ibidukikije mu rwego rw’ubuzima, bigatuma Kewei aba umufatanyabikorwa w’abakora ubuvuzi.
Ejo hazaza ha dioxyde ya titanium mubuvuzi
Mugihe ubushakashatsi bukomeje kwerekana ubushobozi bwa dioxyde de titanium mubikorwa bitandukanye byubuvuzi, ejo hazaza hasa neza. Kuva mu kongera imbaraga zizuba ryizuba kugeza guhindura imiti ivura kanseri ukoresheje imiti ya fotodinamike, ibishoboka ni byinshi. Ubufatanye hagati yamasosiyete agezweho nka Cowe n’ubuvuzi ni ingenzi mu guteza imbere ikoreshwa rya dioxyde de titanium mu buvuzi.
Mu gusoza, dioxyde ya titanium irenze pigment gusa; Nibintu byinshi byagize uruhare runini mubuvuzi. Hamwe n'abayobozi b'inganda nka Kewei ku isonga ry'umusaruro, urwego rw'ubuvuzi rushobora gutegereza igisubizo kiboneye, cyiza, kandi cyangiza ibidukikije. Mugihe dukomeje gushakisha ubushobozi bwa dioxyde de titanium, dushobora kuba turi hafi yigihe gishya cyo guhanga udushya.
Igihe cyo kohereza: Ukwakira-12-2024