Silicone hydrogel coloured contacts, tseem hu ua silicone hydrogel contact lo ntsiab muag, yog ib hom kev tiv thaiv lo ntsiab muag ua los ntawm cov khoom siv silicone hydrogel.Nyob rau hauv lub neej niaj hnub no, silicone hydrogel coloured contacts tau dhau los ua hom kev sib tiv tauj zoo heev vim lawv muaj ntau yam zoo.Hauv tsab xov xwm no, peb yuav tham txog qhov tseem ceeb ntawm cov xim silicone hydrogel.

Ua ntej, cov xim silicone hydrogel muaj cov pa oxygen permeability zoo heev.Oxygen permeability yog hais txog lub peev xwm ntawm cov lo ntsiab muag kom tso pa txaus kom dhau los ntawm lub cornea mus txog qhov muag.Cov xim silicone hydrogel muaj cov pa oxygen permeability zoo dua li cov tshuaj tiv thaiv ib txwm muaj, uas txhais tau hais tias lawv tuaj yeem ua rau lub qhov muag xis nyob thiab tiv thaiv qhov muag qhuav thiab lwm yam kab mob ntawm qhov muag.

Thib ob, silicone hydrogel coloured contacts muaj zoo dua durability thiab stability.Vim lub siab yooj thiab tiv thaiv kev laus muaj peev xwm ntawm cov khoom siv silicone hydrogel, silicone hydrogel coloured contacts yog ntau ruaj thiab siv tau ntev dua li cov tshuaj tiv thaiv ib txwm muaj.

Tsis tas li ntawd, cov xim silicone hydrogel muaj peev xwm muab tau lub ntsej muag zoo nkauj dua.Cov khoom siv silicone hydrogel tuaj yeem ua kom zoo dua nrog lub ntsej muag ntawm lub ntsej muag, ua rau cov xim silicone hydrogel muaj xim zoo nkauj dua thiab txo qhov kev xav ntawm lub cev txawv teb chaws ntawm lub qhov muag.

Hauv kev xaus, cov xim silicone hydrogel yog ib qho kev ua haujlwm siab, kev nplij siab siab, thiab kev ruaj ntseg ntawm lub lens.Lawv muaj cov pa oxygen permeability zoo, uas tuaj yeem tiv thaiv qhov muag qhuav thiab lwm yam kab mob qhov muag;muaj lub neej ua haujlwm ntev dua;thiab muab lub ntsej muag zoo nkauj dua.Txawm li cas los xij, peb kuj yuav tsum tau xyuam xim rau cov txheej txheem thiab kev ceev faj ntawm kev siv cov xim silicone hydrogel los xyuas kom meej qhov kev noj qab haus huv thiab kev nyab xeeb ntawm peb lub qhov muag.