Lens contact nzima - eziluncedo zifuna kunye neziphakamiso

Bambalwa abantu uqhelene nale fyabo, njengoko lenses contact nzima. Ikhala kancinci kakhulu kune, umzekelo, lenses ezithambileyo. Nangona akazange nakala Ekuqaleni, kodwa lenses nzima ukuba ioksijini ngaphezu kunoogxa edume ethambileyo. Abantu abaninzi bakhetha ukusebenzisa iimeko abicah-gidrogelievye ukuba baziwa ukhuseleko lwabo, kodwa nazo ngaphantsi mpilo badlula kunokuba lenses nzima. Nangona abantu abaninzi banyanzelwa ukuba ukusebenzisa nje lens onjalo ngenxa yezizathu zempilo.

Enye inzuzo ukuba iilensi contact ngqongqo - ukuqinisekisa nokucaca umbono. ke okona ixesha elide, nto leyo ethetha ukuba iza kuhlala ixesha elide. Ngexabiso ukuba axabisa kunoogxa babo.

Ubungqina obubonakalayo buxela

Ncoma ukusetyenziswa lens contact nzima, lenses ezithambileyo xa usebenzisa obangela nasonasiphi na isiphumo. Kwaye kukho kwezi meko zilandelayo:

1. Xa abantu, nokunyuka kweemfuneko umgangatho kunye acuity olubonakalayo. Ngokuqhelekileyo, iimfuno phezulu kwi umbono ubeka abantu abasebenza ugqirha yokusebenza, abaqhubi, iinkosi ubucwebe njl
2. Xa uzingela astigmatism. Xa isifo enjalo abakwazi ukunika iilensi ezithambileyo umbono 100%, ekubeni utshintsho nokumila inwebu ngokwayo.
3. Ukuba utshintsha ukuma keratoconus.
4. Kweli xesha emva kokuba ulungiso yombono ngu kuhlinzwa ngoncedo (kwimisebenzi efana laser ukulungiswa ukubona). Kuyenzeka ukuba izigulane abakho ukuba banxibe iilensi emva kotyando, yaye azimiselweyo iindondo.

lens contact Nzima. imithetho yokusebenza

Ukuba ugqirha wakho emiselweyo ulungiso mbono usebenzisa lens engqongqo, emva ekuqaleni isicelo kule ndlela, kuya kufuneka ixesha elithile ukuze zisetyenziswe kuzo. ixesha ukuziqhelanisa yakhona ukusuka kwiintsuku ezi-5 ukuya ku-7, kuba umntu ngamnye. Kwezinye iimeko, kusenokufuneka ixesha elingakumbi. Musa ukuzikhathaza enxibe lens kuba nayiphi na intlungu bakhubekise. Ukuze koyiswe ngokukhawuleza gqitha emva kokuqala kokusetyenziswa lens nzima, kufuneka unxibe kubo kangangoko kunokwenzeka. Nokuba wenze njalo nokuba kwimeko apho kungekho isidingo esinjalo. Okukhona ungafaka kubo, i ngokukhawuleza emehlweni ukunyenyisa. Ukuba uthatha ikhefu, emva kwakhona thatha ixesha ukuqhelana iliso. Ngoko ke, lens ukululeka mbono kumele ukuba zinxitywe yonke imihla kwaye ukutshintsha nabo abanye.

Indlela ukugcina iilensi engqongqo amehlo bebanyamekela

Njengokuba lens ethambileyo, nzima azonakalanga ngqo kwi inwebu, ngoko ke kufuna unyango ngenyameko kunye nokhathalelo, kwakunye nokuthobela yonke imithetho yokusebenza. Noko ke, ngokuba lenses nzima ukunyamekela ngaphantsi onzima kwe ethambileyo, njengoko musa bafumane fungi yayintsholongwane eyosulela kunye namanye amagciwane.

Yigcine simi kwisingxobo eyenzelwe ngokukhethekileyo ezaliswe isisombululo zintsholongwane. Ukuthobela lo mthetho kubaluleke kakhulu, njengoko isicombululo intsholongwane ilens, kwaye isikhongozelo lunciphisa ubungozi deformation.

I enzima yale ZHKL yesicelo - oku ukhetho lwabo lokuqala. Ngapha koko, lens ngamnye kufuneka ngokugqibeleleyo ayifani kumphezulu kwenwebu ocular. Kulo mzekelo, kusetyenziswa izixhobo ezizodwa, ngoko ukhetho kunokuba kuphela uchwepheshe ofanelekayo, kwanokuba lens zokuhombisa ukuba amehlo.