Ma Lenses Olumikizana a DBeyes Silicone Hydrogel: Kulandira Nthawi Yabwino, Kupereka Chinyezi cha Maola 24 Kuti Mupewe Kuuma ndi Kutopa.

Magalasi olumikizana a hydrogel achikhalidwe ali ndi mgwirizano wapachindunji pakati pa kuchuluka kwa madzi omwe ali nawo ndi kuchuluka kwa mpweya woipa. Anthu ambiri amakonda kusankha magalasi olumikizana omwe ali ndi madzi ambiri kuti akwaniritse zosowa zawo za mpweya.

Pamene nthawi yogwiritsidwa ntchito ikuwonjezeka, madzi omwe ali mu magalasi amayamba kuphwanyika. Pofuna kusunga madzi omwe amafunikira, magalasiwo amayamwa misozi kuti abwezeretse chinyezi chomwe chatayika. Chifukwa chake, ogwiritsa ntchito amatha kumva kuuma komanso kusasangalala m'maso mwawo.

Koma magalasi olumikizana a silicone hydrogel amapangidwa kuchokera ku zinthu zopangidwa ndi polymer zachilengedwe zomwe zimakhala ndi mphamvu zoteteza ku dzuwa. Amagwiritsa ntchito mamolekyu a silicon kupanga njira za okosijeni, zomwe zimathandiza kuti mpweya ulowerere popanda malire komanso zimathandiza kuti mamolekyu amadzi adutse mosavuta kudzera mu lens ndikufikira m'diso. Chifukwa chake, mpweya wawo ukhoza kupitirira wa magalasi wamba ndi kuwirikiza kakhumi kapena kuposerapo.

Magalasi a silicone hydrogel ali ndi mpweya wokwanira komanso mphamvu zabwino zosungira chinyezi. Ngakhale atagwiritsidwa ntchito nthawi yayitali, samayambitsa kuuma kapena kusasangalala m'maso. Amathandizira kufalikira kwa mpweya komanso kumasuka kwa maso, zomwe zimapangitsa kuti maso akhale ndi thanzi labwino.