Continuous lens banxibe qhagamshelana: imiyalelo, izigxeko

Eyona bekhululekile ngexesha lethu ziyaqhubeka banxibe lenses. Ngoncedo lwabo, unako ukulibala ngokupheleleyo ukuba iingxaki umbono. Ngowe-1981 eUnited States ziye zavunywa ezi mveliso alungele ukusetyenziswa. Emva kokuba lens wavela amanani amakhulu kwimarike zonyango, abantu baqala ukuvela emva enxibe usulelo lwamehlo kunye nezinye iingxaki.

Emva kophando elide kuye kwafunyaniswa ukuba banxibe eqhubekayo elide lens ludala izifo ezifana iso. Emva koko ophthalmologists kuncitshiswa ngelixa nabo ukuya kuma kwiveki. Kakade ke, iilensi zithathwa ekhuselekileyo, kodwa kuyafuneka ukuba awasuse ebusuku ukuze ugcine impilo kwamehlo abo. technology Innovative na eyayimi ngxi, ngoku ke zinganxitywa iintsuku malunga-30, yaye abayi esingenakubangela naliphi na iingxaki. Amanqaku abicah hydrogel ivumela amehlo ukuba 'ukuphefumla ". Zonke ezi mveliso zenziwa zivela kwizinto ezingekenziwa novnogo ezinjalo.

Iimpawu lens

Ukuba umntu ufumana kunzima ukubeka okanye sithulwe ilens, okanye mhlawumbi nje wonqena kakhulu ungenakuwuxhalabela nabo, lenses contact wear rhoqo ugqibelele kuye. Indlela entle ezi mveliso:

• ikhono elihle Kwathi ioksijini, sivumele amehlo ukuphefumla;
• ngexesha ubuthongo Awukwazi ukususa kubo;
• ukunyamekela iilensi Kulula kakhulu;
• Ingasetyenziswa ngabantu ngamehlo ezomileyo.

eqhubekayo ukuguga Lens kakhulu eninzi ngaphezu kwezo ekufuneka isusiwe naphambi kokuba uye kulala.

Imiyalelo enxibe

Kukho imithetho ethile ukunxiba ezi zinto:

1. Ukhetho Ilungelo lens - ingongoma ebalulekileyo. Long eqhubekayo lens banxibe zingathengwa isiqingatha sonyaka, ngenyanga okanye usuku olulodwa.
2. Susa anxibe iimveliso ezinjalo kuyimfuneko ngokwemiyalelo, encamathele kwisibini ngasinye. Asinako ukuvumela izinto zangaphandle phantsi ilens ukuze kungabikho monakalo inwebu.
3. Ngocoselelo amthathe yokunxiba, ngaphandle kokonakalisa isikhonkwane.
4. Ngalo lonke ixesha ngokususa iilensi, uwabeke isisombululo entsha.
5. Kufuneka ube gazoprovodimost elungileyo.
6. Izandla phambi masinxibe nangokususa imfuneko ahlambuluke.
7. Xa amehlo, awukwazi ungambathi oluqhubekayo banxibe lenses.
8. Khangela imihla ukuphelelwa ngaphambi kokuba uthenge. ayikhuthazwa ukuthwala izinto engahlawulwanga.
9. Isingxobo, leyo igcina idata kwi kwimveliso, ukutshintsha rhoqo emva kweenyanga ezi-3.
10. Ukuba lens azinikezelwanga kucetyiswa ukuba banxibe ubusuku nemini, awasuse ebusuku.

Iindidi abantu benxibe i data lens

Kukho abantu abaye ukubhenela kwiindlela ezinjalo rhoqo. Beelori bangakwaziyo nje, kufuneka banxibe lenses wear oluqhubekayo. Noodade behleli ixesha elide emva kweevili ezijikelezayo, abakwazi ukuthatha okanye ubeke ezi mveliso ngaphandle kwamanzi kunye nococeko neenkqubo.

izigulane abaninzi bakhetha ukunxiba izinto ezinjalo. Abantu abafuna ukubona kakuhle kwaye ucinge indlela ukuthatha unonophelo lens, ukuba nje imveliso enjalo. Besoyika ukuba usuleleko ungena iliso, bakhetha ukuthenga lens kunye ukuguga oluqhubekayo.

Thenga iimveliso ezifana xa uhambo distal ibhasi okanye uloliwe, kodwa kwiimeko zonyango ezifana iqhiya emva kotyando kwi inwebu.

Iindleko lenses kwandiswa banxibe

On a neentlobontlobo elikhulu lenses thaca kwimarike yokunyanga abantu kule mihla. Inkoliso yabantu abanengxaki mbono, bakhetha ukuthenga ilens banxibe rhoqo. ixabiso labo isusela ukusuka 700 ukuya 2 amawaka. engange Russian. Nangona ixabiso iimveliso ezifana iphezulu, imfuno ukuba kuncekelelwe ngamaxesha. Ukuba umthengi imeko engalindelekanga, apho kufuneka iimveliso ezinjalo, yena uthenga nabo na ngexabiso.

Optic igcina intanethi kunika iimpahla kbavelisi ezahlukeneyo kwaye ngexabiso elifikelelekayo. Kakade ke, iimpahla zibiza ngaphantsi kwe-700 engange ziya kuba fake, kwaye ayikhuthazwa ukuthenga kubo.

Izimvo abathengi nombulelo

Abantu abaninzi abasebenzisa ezi mveliso, babhala ncomo ezininzi. Bacebisa ukuba konke ukubandezeleka yamehlo ukuthenga iilensi wear oluqhubekayo. Uhlaziya becala HIV kunye nombulelo. Ezinye izigulane ubhale wamehlo ukuba emva eyandisiweyo banxibe eziphuculweyo umbono wabo kunye ikhuseleke kakuhle amehlo ukusuka lineziphumo eziyingozi kokusingqongileyo.

Ukuba umntu amehlo ethe-ethe kakhulu, ixesha elide ukunxitywa lens kungakhokelela ububomvu kunye nophuhliso usulelo ngaphantsi. Kufuneka ufunde le miyalelo ngocoselelo ukusetyenziswa, phambi kokuba ufuna ukusebenzisa kubo.

Umngcipheko ukuguga eyandisiweyo

Phantse zonke iingcali, ophthalmologists bakholelwa ukuba elide ukunxitywa lens ngempilo iliso ayinqweneleki kakhulu. Kufuneka unxibe ngazo kuphela xa kuyimfuneko, okanye amandla isicelo malunga nesigulane eso. Studies iminyaka emininzi wabonisa ukuba keratitis ngeentsholongwane bakwazi ukuphuhlisa kwi ukuguga ezinjalo.

Continuous ukuguga lens kunokubangela sifo, nto leyo enokukhokelela iingxaki ezininzi yingozi amehlo. Kangangeminyaka engama-20, ophthalmologists baye bafunda le ngxaki kwaye wafumana into: ukuba banxibe lens kuphela emini kwaye susa ebusuku, esi sifo asungule. Xa ukuguga elide umngcipheko livela inkulu kakhulu.

Wonke umntu kufuneka ubuncinane kanye ngonyaka ukukhangela umbono wakho. Kugqirha wamehlo kuya kukunceda ukuba ukhethe unyango oluchanekileyo lwezifo iliso kwaye amisele amathontsi eziyimfuneko okanye lens eziya kunceda isigulane ukubona ngcono. Ngamanye amaxesha unyango ezinzima unako ukuphucula kakhulu umbono zabantu. Ukuba umsebenzi wakho ifuna ukusetyenziswa kwemveliso kunye ixesha elide enxibe, landela loo mithetho, leyo zicwangciswa umyalelo nganye kwezi mpahla.

Kubavelisi uthandwayo ezi mveliso inkampani "Johnson & Johnson" yaye "Cuba Vision". Bona ukuvelisa iimveliso ezikumgangatho ophezulu ukuba kuthakazelelwa kuphela ziingcali kodwa abasebenzisi zesiqhelo. Ekuhambeni kwexesha lethu, ilens ecolekileyo, ukuze abantu bakwazi lula ukuzisebenzisa kubomi babo bemihla ngemihla ngaphandle koloyiko impilo yabo. Wonke umntu kufuneka uthenge imveliso kuphela ezo iinkampani zibe elihle kakhulu kwimarike zonyango owayephila.