Oxhumana nabo abanemibala ye-silicone hydrogel, eyaziwa nangokuthi amalensi othintana naye we-silicone hydrogel, wuhlobo lwamalensi othintana nawo olwenziwa ngezinto ezisetshenziswa yi-silicone hydrogel.Emphakathini wanamuhla, oxhumana nabo abanemibala ye-silicone hydrogel baye baba uhlobo oludumile kakhulu lwelensi yokuxhumana ngenxa yezinzuzo zabo eziningi.Kulesi sihloko, sizoxoxa ngokubaluleka koxhumana nabo bemibala ye-silicone hydrogel.

Okokuqala, oxhumana nabo abanemibala ye-silicone hydrogel banokungena kahle komoyampilo.I-oxygen permeability ibhekisela emandleni okuxhumana namalensi okuvumela umoya-mpilo owanele ukuba udlule ku-cornea ukuze ufinyelele amehlo.Oxhumana nabo abanemibala ye-Silicone hydrogel banokungena komoyampilo okungcono kunamalensi okuxhumana endabuko, okusho ukuthi bangenza amehlo akhululeke kakhudlwana futhi bavimbele isifo samehlo esomile nezinye izifo zamehlo.

Okwesibili, oxhumana nabo abanemibala ye-silicone hydrogel banokuqina nokuqina okungcono.Ngenxa yokuguquguquka okuphezulu kanye nekhono lokulwa nokuguga lezinto ezibonakalayo ze-silicone hydrogel, oxhumana nabo abanombala we-silicone hydrogel bahlala isikhathi eside futhi bangasetshenziswa isikhathi eside kunamalensi okuxhumana endabuko.

Ukwengeza, oxhumana nabo abanemibala ye-silicone hydrogel banganikeza ukubukeka kwemvelo okwengeziwe.Izinto ze-silicone hydrogel zingahlangana kangcono ne-cornea, zenze ukuthintana okunemibala ye-silicone hydrogel kubukeke kungokwemvelo futhi kunciphise ukuzwa kwemizimba yangaphandle emehlweni.

Ekuphetheni, oxhumana nabo abanemibala ye-silicone hydrogel bawuhlobo olusebenza kahle kakhulu, olunethezekile, noluzinzile oluphezulu lwelensi yokuxhumana.Banokungena kahle kwe-oxygen, okungavimbela isifo samehlo esomile nezinye izifo zamehlo;ube nempilo ende yesevisi;futhi unikeze ukubukeka kwemvelo okwengeziwe.Kodwa-ke, sidinga futhi ukunaka izindlela nezindlela zokuphepha zokusebenzisa oxhumana nabo abanemibala ye-silicone hydrogel ukuze siqinisekise impilo nokuphepha kwamehlo ethu.