Abantu abaninzi baye basebenzisa ii-lens zokuxhumana namhlanje. Oku kulungelelaniswa ngokufanelekileyo kweengongoma ezinobungakanani, okwangoku ngoku libala ukuphonsa ngesikhwama okanye ukushiya etafileni kwi-cafe. Enye yeentlobo zazo yile lens day-day. Njengokuba mhlawumbi sele uqikelele kwisihloko, zenzelwe ukuba zisetyenziswe usuku olulodwa kuphela. Kwaye kukho inzuzo eninzi kulo.
Iingenelelo zelinye lamanxeba ezinxibelelana
Iingenelo zabo eziphambili, ngaphezu kokuphuculiswa kokubonakalayo okubonakalayo, ngokuqinisekileyo, ukugcina ixesha kunye nokulula. Njengaye nayiphi enye i-lens, okubizwa ngokuba luhambo lwemihla ngemihla akudingeki ukuba kugcinwe kwisitya esikhethekileyo esinamanzi. Zithwele usuku, kwaye emva koko zilahliwe ngokukhuselekileyo. Ukuzonwabisa ngokukhethekileyo-ukuya kwindawo ethile nge-lens ye-day-day.
Kukho iilensi zelanga elilodwa kwamehlo nakwezinye izibonelelo:
- Isibambiso akusiyo nje into ebangelisekiyo ezayo kunye neelensi. Yena, njengoko kuvela, unokuba ngumthombo wesifo. I-Ophthalmologists iye yahlala ijongene neemeko apho izifo zenyama ziphuhliswe ngokuthe ngqo ngenxa yezilwanyana ezincinci ezihlala kwisiqulatho.
- Nayiphi na iilensi kufuneka isuswe ebusuku. Kodwa abaninzi banamavila ukwenza loo nto. Ngenxa yoko, izifo nokuvuvukala kwamehlo. Ukugqoka "usuku olulodwa" ixesha elide akunakwenzeka. Ngoko ke, kufuneka basuswe ngokungenakwenzeka. Oku kuqinisekisa ukhuseleko lweso.
- Ngokutsho kwezigulane, iilensi zelanga elilodwa ziba ngcono. Nabo akukho nto inomzimba welizwe langaphandle kwiso . Umbono uhleli ubukhali.
- Nangona iisombululo zokunyamekela iilensi eziqhelekileyo ziphuhliswa ngokweendlela ezikhethekileyo, ziquka izinto ezinokusetyenziswa kweekhemikhali, ngezinye izihlandlo ezinokubangela ukuphendula. "I-Midsummer" ayivumeli ukuba i-mucous idibanise neekhemikhali, oko kukuthintela ukunyamezela.
Unokukhetha njani iilensi zomhla omnye?
Sebenzisa iilensi zelanga elilodwa linconywayo:
- abantu bakarhulumente;
- ulutsha;
- abadlali;
- abo bahlala behamba kakhulu;
- izigulane ezinobomi;
- abantu abavame ukuhlakulela i- conjunctivitis .
Ukuqokelela okufanelekileyo kunokwenzeka kuphela emva kokubonisana kunye nenani lokuhlola. I-ophthalmologist izakukunceda uqonde zonke iiparameter eziyimfuneko. Kubalulekile ukuvavanya uvavanyo. Kule nqanaba, isigulane kufuneka siqonde ukuba "usuku olulodwa" aluyi kumkhathaza kwaye lukunceda ngokwenene ukuba lubone ngcono.
Iilensi zamanxeba ezilona-ntsuku eziphambili namhlanje zenziwe kwi-hydrogel kunye ne-silicone hydrogel. Ezi zilandelayo zibhekwa njengezolimo. Le ngcaciso imela isizukulwana esitsha.
Xa ukhetha ukhetho, umntu makayithobele ingqalelo kwi-oxygen. Esi sibonakaliso sinquma inani lamanzi apho i-lensi ingayifumana. Okona kunjalo, bhetele "usuku olulodwa" - lukhululekile kakhulu, iimpawu zayo ezibonakalayo zizinzile.
Indima ebalulekileyo idlalwe ngumenzi. Enye ye-silicone-day hydrogel lens enye yile:
- ClearLux One Asfric Day-Day kusuka kwi-Sauflon;
- 1-Day Acuvue TruEye, Johnson & Johnson;
- I-Premiima ye-1-Day Premium, i-Maxima Optics.
Iilensi ze-Hydrogel zoqhagamshelwano ziveliswa ngakumbi:
- I-Focus Dailies eveliswe yi-CIBA Vision;
- OkVision Daysoft kwi-OKVision;
- OkVision One Touch 1 Usuku kwakhona ukusuka kwi-OKVision;
- I-Dailies AquaComfort Plus, i-CIBA Vision;
- I-SofLens ihlawulwa imihla ngemihla, iBausch & Lomb USA;
- I-Maxima 1-Day, i-Maxima Optics;
- Sula usuku-1, i-Clearlab International;
- Usuku loQhagamshelwano lwe-Zeiss olulodwa olulula, iZeiss (Wohlk);
- 1-Day Acuvue Moist, Johnson & Johnson.
Aba bavelisi bavavanywa ixesha kwaye baye bakwazi ukuzibonakalisa kakuhle.