Kana ukasarudza kupfeka macontact lens panzvimbo pemagirazi kuti uvandudze kuona kwako, pane akati wandei emhando dzekusarudza kubva

Kana ukasarudza kupfeka macontact lens panzvimbo pemagirazi kuti uvandudze kuona kwako, pane akati wandei emhando dzekusarudza kubva.
Ose akaoma uye akapfava ekuonana lenses ane zvakanakira nekuipira.Ndeipi yakakunakira iwe inogona kuenderana nezvido zvako zvekuona, mararamiro, uye zvaunofarira.
Kana iwe uri kufunga zvakaoma kubata lenzi, verenga kuti udzidze nezve zvakanakira nekuipira kwemalenzi aya uye mashandisiro azvo zvakachengeteka.

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Iyo inonyanya kushandiswa mhando yeakaomesesa contact lenses akaomesesa gasi permeable lenses (RGP).Iwo akanyanya kugadzikana uye akachengetedzeka kupfeka kupfuura mhando dzekare dzakasimba lenzi senge echinyakare polymethyl methacrylate (PMMA) lenses.PMMA lenzi haawanzo kushandiswa nhasi.
Malenzi eRGP anogadzirwa kubva kune anochinjika epurasitiki zvinhu zvinowanzo kuve nesilicone.Ichi chinhu chakareruka chinobvumira okisijeni kuti ipfuure yakananga kuburikidza nelens kuenda kune cornea yeziso.
Konea yako ndiyo inonyanya kujeka kunze kweziso rako.Cornea yako inoramba chiedza uye inoita seyekunze kweziso reziso rako.Kana cornea isingagamuchire oxygen yakakwana, inozvimba.Izvi zvinogona kutungamirira kukusaona zvakanaka kana kusaona zvakanaka, pamwe nemamwe matambudziko ekuona.
PMMA lenzi haabvumi kuti okisijeni ipfuure nemalenzi.Iyo chete nzira iyo okisijeni inogona kusvika kune cornea iri kuburikidza nemisodzi inoyerera pasi pe lens pese paunobwaira.
Kubvumira misodzi kuyerera pasi pe lenzi, PMMA lenzi idiki.Panofanirawo kuva nemukaha pakati pe lens uye cornea.Izvi zvinoita kuti PMMA lenzi dzive dzisina kugadzikana kupfeka uye lenzi dzinowanzodonha, kunyanya panguva yekurovedza muviri.
Sezvo maRGP lenzi achibvumira okisijeni kupfuura, malenzi aya akakura kupfuura PMMA lenzi uye anovhara mazhinji eziso.
Uye zvakare, mipendero yeRGP lenses inonamatira zvakanyanya padyo nepamusoro pemeso ako.Izvi zvinoita kuti vasununguke kupfeka kupfuura mienzaniso yekare.Inobvumirawo ma lens kuti agare pameso ako zvakachengeteka.
Refractive kukanganisa kunoitika kana chimiro cheziso chako chichidzivirira chiedza chinopinda kuti chisatarise zvakanaka pane retina.Retina chikamu chenyama chinonzwa chiedza kuseri kweziso.
Kupfeka RGP yakaoma kuonana lenses kunogona kugadzirisa akati wandei emhando dzekukanganisa, kusanganisira:
RGP yakaoma yekubata lenses ine akati wandei mabhenefiti pamusoro akapfava ekubata lenzi.Ngatitarisei mabhenefiti aya mune zvakadzama:
RGP yakaoma kuonana lenses zvakare ine zvimwe zvinokanganisa.Heano mamwe matambudziko akajairika nemalenzi aya.
Kana iwe uchida kuti ma lens ako akaomarara agare kwenguva yakareba sezvinobvira, zvakakosha kuti uvachengete zvakanaka.Kuchengetedza lens kwakakodzera kunogonawo kuderedza njodzi yehutachiona hwemaziso kana cornea scratches.
Rigid gasi permeable lenses (RGP) ndiyo yakajairika mhando yeakaomesesa kuonana lenses akatemerwa nhasi.Ivo vanowanzopa maonero akajeka kupfuura manyoro ekusangana lenzi.Izvo zvakare zvinogara kwenguva refu mukufamba kwenguva uye kazhinji zvinodhura zvishoma pane zvinyoro lenzi.
Uye zvakare, mamwe mamiriro, kusanganisira astigmatism, anogona kugadziriswa zvakanyanya neakaomesesa lenzi.
Nekudaro, ma lens akaomarara anowanzo tora nguva yakareba kuti ajaire uye anogona kunge asina kugadzikana semanyoro ekubata lenzi.Taura neophthalmologist yako kuti uone kuti ndeupi rudzi rwekuonana lens rwakakunakira iwe uye chiratidzo chako.

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Ngatiendei pamusoro pezvakakosha zvekutenga ane mavara ekuonana lenzi pamhepo uye shanu sarudzo dzekuyedza kuti ugone kutenga nechivimbo.
Kutuhwina nemalenzi ekuonana kunogona kukubatsira kuona zvirinani, asi kunowedzera njodzi yako yemamwe matambudziko emaziso, kubva pameso akaoma kusvika kune akanyanya…
Coastal yava ContactsDirect.Hezvino izvo zvinorevei kwauri uye maitiro ekuwana akakodzera ekuonana lenzi kana magirazi kune zvaunoda.
Kana iwe uchida kubvisa dambudziko rekutenga magirazi, heino tarisiro yeizvo Zenni Optical inofanira kupa.
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Discount contact lens inopa huwandu hwakasiyana hwemhando, mitengo yakaderera, uye nyore saiti kufamba.Chii chimwe chiripo kuziva.