Igishushanyo

Acide polylevolactique

Ubwoko bwuzuza inshinge ntabwo bwashyizwe mubikorwa ukurikije igihe cyo kubungabunga, ariko kandi ukurikije imirimo yabyo. Usibye aside ya hyaluronike yatangijwe, ishobora gukuramo amazi kugirango yuzuze ihungabana, hari na polymers acide polylactique (PLLA) yakoreshejwe ku isoko mu myaka myinshi ishize

Ni ubuhe bwoko bwa aside polylactique PLLA?

Poly (L-lactique acide) PLLA ni ubwoko bwibikoresho byubukorikori bihuza umubiri wumuntu kandi bishobora kubora. Yakoreshejwe nka suture yakirwa numwuga wubuvuzi imyaka myinshi. Kubwibyo, ni umutekano muke kumubiri wumuntu. Ikoreshwa mugutera inshinge kugirango hongerwe kolagen yatakaye. Yakoreshejwe mu kuzuza imisaya y’abarwayi banduye virusi itera sida mu maso kuva mu 2004, kandi yemejwe n’ikigo cy’Amerika gishinzwe ibiryo n’ibiyobyabwenge kuvura inkari zo mu kanwa mu 2009.

Uruhare rwa acide polylevolactique

Kolagen mu ruhu nuburyo nyamukuru butuma uruhu ruba ruto kandi rworoshye. Imyaka yumwaka iragenda iba ndende, kolagen mumubiri iratakara buhoro buhoro, kandi imyunyu ikabyara. Molanya - aside polylevolactique yatewe mu gice cyimbitse cyuruhu kugirango itange umusaruro wa autogenous collagen. Nyuma yamasomo yo gutera inshinge, irashobora kuzuza umubare munini wa kolagene yatakaye, ikuzuza igice cyarohamye, igatezimbere iminkanyari yo mumaso hamwe nibyobo biva muburebure kugera ikuzimu, kandi bikagumana isura nziza kandi yubusore.

Itandukaniro rinini hagati ya acide polylevolactique nizindi zuzuza ni uko usibye gushimangira mu buryo butaziguye umusaruro w’amagufwa ya kolagene, ingaruka za aside polylevolactique zigenda zigaragara buhoro buhoro nyuma y’amasomo yo kuvura, kandi ntazahita aboneka. Amasomo yo kuvura aside polylevolactique irashobora kumara imyaka irenga ibiri.

Acide Polylevolactique irakwiriye cyane kubantu bumva ko impinduka zitunguranye zizagaragara cyane, kandi bashaka gutera imbere buhoro buhoro. Nyuma yo gutera imbere, abantu bagukikije bazumva gusa ko ugenda ukura kandi ukiri muto mumezi make, ariko ntibazabona icyo wabaze.