I-lens zoqhagamshelwano zinemiyalezo emininzi ekugqokeni, akudingeki nje kuphela ukuba ukhethe ngokufanelekileyo i-radius of curving and power of diopters, kodwa kwakhona uthathe ingqalelo kwizinto ezinjengeentuthuzelo zobuqu kunye nobuzwe be-cornea. Okuphakamileyo kukuba, ixesha elide lingasebenzisa iilensi ezicwangcisiweyo zenyanga kunye nesigqi sonyaka. Abaqalayo kunye nalabo abanamehlo abonwabileyo phambi kobuso bamanye amazwe, kungcono ukhethe iilensi ezimbini zeveki.
Indlela yokusebenzisa iilensi ezimbini zeveki?
Iilensi ezinokukwazi ukugqoka iintsuku ezili-14 zinemivuzo eninzi:
- Kwiintsuku ezili-14 kumphezulu we-lens yokudibanisa iqokelela kuphela inxalenye encinci yeprotheni kunye ne-phosphate deposits-iimveliso ze-metabolism kweso. Ukongezelela, umphezulu wentsholongwane awunalo ixesha lokuba lukhuni, oluvimbela umngcipheko wokusuleleka kubaktheriya.
- Iliso lihamba ngokukhawuleza lentsholongwane ethile, kodwa isengakhathali kwayo, ayifumaneki.
- Kuyakwazi ukusebenzisa i-lens zombini kwindlela yokugqoka kwimihla kunye nakwimodi yeesokisi ngaphandle kokukususa.
- Ngenxa yexesha elithile elingasebenzi, i-lens inqabile kakhulu kwaye inika i-oksijeni yokungena kwilihlo. Inye into eyenza ukuba ugqoke ukhululekile.
Ngaba ndiyakwazi ukugqoka iilensi ezimbini zeeyonto ngaphezu kwexesha elibiweyo?
Enyanisweni, iingcali azivumelani nalo mbandela, kodwa ngokubanzi kukho imigaqo embalwa ekufuneka ibonwe. Ngokuxhomekeke kwindlela oza kuvala ngayo iilensi ezimbini zeveki, ubude bexesha lokugqoka lubalwa. Imiyalelo ithi impilo yeshelufini ye-lens iintsuku eziyi-14 ukusuka kwithuba lokuvula. Oku kungenxa yokuba nokuba nangona ungagqoki i-lens yonke imihla, iibhaktheriya ziyaqhubeka ziqokelela kwaye ziphindaphinda phezulu. Isisombululo esibalulekileyo asiyithintelo kule nkqubo. Ngoko ke, ngokufanelekileyo, kufuneka ulahle iilensi ngaphandle kweveki ezimbini emva kokusetyenziswa kokuqala. Ngokuqinisekileyo, lo mgaqo unganqanyulwa kwimeko apho kukho ixesha elide unalo lugqithise lens. Umlinganiselo wonakalo lomonakalo, imirhubhe kunye nokwelula kulo mzekelo kuya kuba mncinane, iibhaktheriya ziya kuba ziimeko ezimbi. Ukuba imilinganiselo yococeko ibonwa, ubomi benkonzo bungenwe ngeveki enye.
Ukuba unquma ukumbatha iilensi ezimbini zeveki ngaphandle kokususa, baya kukukhonza kuphela iintsuku ezi-6 kuphela. Ngethuba elide lokugqoka, amehlo akho aya kuqala ukuziva engakhululekiyo, eyaziwayo ngokunyanisekileyo ngabo bonke abakhiqizi - kwiimeko ezinjalo, ukwehla kwexabiso lensisi kuyancipha, kwaye kungasemva kwe-cornea.
Unokunyamekela njani iilensi ezimbini zeeveki?
Umgaqo ophezulu wokunyamekela iilensi ezinjalo ukuwabeka kwisicombululo esikhethekileyo sokutshatyalaliswa kwe-antiseptic kwaye uyitshintshele ukuba yintsha nangaloo mihla xa ungazange usebenzise iilensi. Amaconsi atyebileyo aya kuba luncedo kulo lonke usuku. Ukukhusela ukomiswa kwe-lens, asiyikunyusa kuphela intuthuzelo kwamehlo, kodwa ukukhusela ukuchithwa kwezinto ezivela kuyo. Kubaluleke kakhulu ukusebenzisa amaconsi ukuba unxibe iilensi ngaphandle kokubakhupha ebusuku.
Ziziphi iilensi ezimbini zeveki zibhetele?
Okwangoku, iilensi kunye nexesha lokugqoka iintsuku eziyi-14 ziveliswa phantse zonke iintlobo:
- ezinemibala yeeviki ezimbini;
- iilensi zamathambo zokulungiswa kwe- astigmatism ;
- iilensi zokukhanya zokulungiswa kombono ukusuka kwi-+8 ukuya ku- -12 diopters;
- Iilensi ezimbini zeeveki ezinomthunzi omnyama, ukulungiselela ukunikela nokulungiswa kwiso.
Ukongeza kuzo zonke iingeniso zeelensi kunye nobomi benkonzo yeeveki ezimbini, umkhiqizo onomthunzi ulungele ukuwusebenzisa. Uyakwazi ukubona i-lens kakuhle kwiisitya zombini kunye ne-iris, xa uphumekileyo, unokuyibuyisela kalula.
Ewe, ukhetho olulungileyo kunye olukhuselekileyo lwee-lens zoqhagamshelwano lusuku olunye, kodwa intengo yemveliso enjalo iphakamileyo. Iilensi zokudibanisa ezimbini zeveki zizinto ezilungileyo. Abayingozi nakwiyiso, ezingabizi kwaye zilungele ukusetyenziswa. Inketho ethandwa kakhulu yi- Acuvue line- Johnson & Johnson .