Iilensi zokudibanisa ezinemibala e-Toric

Ngaphambili, abantu abane- astigmatism kwakufuneka bahlengahlengise amehlo abo kuphela ngoncedo lweziglasi. Uphuhliso olutsha kwi-ophthalmology ngoku luvumela ukuba kwenziwe ngoku nge-lens ezincinci okanye ezilukhuni. Isizukulwana esandula ukufumana izixhobo ezinjalo ziyakwazi ukulungisa isifo seso ukuya kwi-4 diopters.

Abasetyhini abane-astigmatism bajonge i-lens yokudibanisa imibala engabonakaliyo kuphela ukuba babone kakuhle, kodwa bazibonela ngendlela entsha, umzekelo, ukubeka ezo zilungelelaniso kwiseshoni yesitampu esisetyenzisiweyo okanye iqela.

Ngaba kukho iilensi zamathambo ezinemibala?

Nangona kunjalo ukuba iindlela ezichaziweyo zokulungiswa kombono zinzima kakhulu ukuzifumana, zikhona. Enyanisweni, i-lens astigmatic lens yenziwe ngendlela enokuba ngumthunzi we-iris kuphela.

Kufuneka kuphawulwe ukuba nangona lunye lusuku lwe-toric contact lens ezinemibala eyahlukileyo alukwazi ukutshintsha kakhulu umbala wendalo wamehlo. Bongeza ubunzulu nokugcwala kwayo, gxi ninisa umthunzi wendalo.

Yiyiphi imibala yecala yokuqhagamshelana ukuthenga?

I-Ophthalmologists ikwacetyiswa ukuba ithenge enye yezixhobo ezi-3 ezicatshangwayo:

1. I-Bausch + Lomb Umbono ongezantsi weToric. Ezi iilensi zenziwe ngombala obomvu obomvu, ngoko kuyacetyiswa ukuba ugqoke i-gray grey ekhanyayo. Ziye zenzelwe iintsuku ezingama-30 zeesokisi, zine-oxygen ephezulu kunye nokunyamezela, zikhusele amehlo ukusuka kumile kwiiyure ezili-12.
2. UMBONO WAMASXVUE ColourVUE Toric Gorgeous Gray. Ezi iilensi zinika amehlo umnyama omnyama okanye umbala omninzi obunobumba obomvu, ubukeka bukhulu kumabhinqa anamehlo amnyama. Ukongezelela ukunika iris umbala nokulungisa i-astigmatism, umkhiqizo weCourourVUE uyingqungquthela ye-Big Eyes - ibonisa ngokubonakalayo kwandisa amehlo, ekubeni inomboro omkhulu kunomlingo oqhelekileyo.
3. I-CIBA Vision Air Optix Kwi-Astigmatism. Omnye umgca wokufumana umbala obala ohlaza okwesibhakabhaka. Iilensi ezinjalo zijoliswe kuphela ngosuku lokugqoka, ngoko ke zinezinga elincinane lokunyusa, xa kuthelekiswa namabhanki amabini angaphambili okulungiswa kwe-astigmatism.

Wonke amagama achazwe ngamalensi ayenziwe ngezinto eziluhlaza (i- silicone-hydrogel ), kodwa ngenxa yobugcisa obuhlukile bokuzinza nokulinganisela ngasemgangathweni, bayabamba ngokupheleleyo kwaye abalahlekelwa ilungiselelo elifanelekileyo kwi-cornea yelihlo.