Umntwana omncinci kunye noqhagamshelwano lwama-lenti ngumzuzwana okhathaza abazali abaninzi. Ngaba akuyingozi? Ungakhetha njani? Ungayinceda njani? Kuvela ukuba akukho nto yokwesaba. Ukongeza kwimisebenzi yobugcisa kunye nokulungisa, iilensi zenza abanye abaninzi. Amaphuzu, umzekelo, akhathazeki. Bayakwazi ukuphula, ukuphuka, uthuli nomsi. Abantwana abakhutheleyo banokuphazamisa ukuba umntwana uthanda imidlalo yangaphandle, imidlalo. Xa kunzima ukubeka ibhola yegymnastics iziglasi kunzima ukubamba ibhuloho yempumlo, kwiHockey kunzima ukudibanisa kunye nesithintelo sokukhusela. I-lens zoqhagamshelwano - ezifanelekileyo, ngezinye iindlela zide ziphezulu kunezinye iziglasi. Banika impembelelo enkulu, kubo umntwana omncinane ubona ngcono. Isithuba esongezelelweyo phakathi kweso kunye neglasi iyalala. I-lens yoqhagamshelwano yenza i-optical system, kwaye ngenxa yoko ayiyikukhawulela ummandla wembono kwaye ayiguqukisi izinto ukusuka kwicala, ayitshintshe ubungakanani bomfanekiso. Iilensi kuphela ziyakunceda ukujamelana ne-myopia okanye ukujonga kakuhle kwamehlo omabili, ukuba kudlula ii-diopters ezi-2. I-lens zoqhagamshelwano zinqunyelwe abantwana kunye nabantwana abaselula kunye neengxaki ezahlukeneyo zokuzikhumbuza, kunye nokuba ngaba ne-amblyopia, aphakia (ukungabikho kwe-lens), okanye xa ukulungiswa kwesolakusilela. I-lens isetyenziselwa ukulungiswa kunye neyonyango (emva kwemisebenzi ye-laser). Ukongezelela, kubalulekile xa ufuna ukugubungela i-cornea ngefilimu ekhuselekileyo, kunye nezinye izifo ezinama-dystrophic of cornea (xa i-cornea ibuhlungu kakhulu kwaye ifuna ukhuseleko olongezelelweyo). I-lens isetyenziselwa (kodwa kuphela ukutshintshwa okutshintshiweyo) kunye ne-lens yokwelapha emva kokugqoka i-lens yokutshintsha indawo. Ikuvumela ukuba ubuyisele i-metabolism evamile kwi-cornea, loo mntu uqhubeka egqoba iilensi zokuxhumana.
Iilensi zezingane zasesikolweni
Iminyaka eyi-10-12-ubudala xa umntwana ekwazi ukuqonda kwaye efanelekileyo ukunyameka nokunyamekela kakuhle iilensi. Nangona kunjalo, ukuba kukho imfuno, ngoko ungaqala unyaka. Kodwa oku kufuneka kugqitywe kuphela ngugqirha. Ukugqithiswa kwangaphambili kwee-lens ezinokuthintana nazo kungabangela ukuba, xa useneminyaka engama-congenital myopia, umahluko phakathi kwamehlo angaphezu kwezinto ezintathu, okanye usana olunezintlu zokubeleka luye lwasusa i-lens. Kodwa khumbula ukuba kulo mzekelo, umthwalo wokunyamekela nokubeka iilensi ngokupheleleyo uhlala kumahlombe akho.
Indlela yokukhetha i-lens efanelekileyo
Nangona ukhetho olukhulu lwamanqaku namhlanje, ukhethe kuphela emva kokubonisana nodokotela. Kukho into enjengokunyamezela. Umntwana ngamnye omncinci unesimo esithile se-cornea yelihlo, ngokubhekiselele ekufanele ukuba ukhethe ukuma kwe-lens. Izizathu zokuqala zokuba kutheni ugqirha unokunika iilensi zininzi. Konke kuxhomekeke kwisifo. Ngenaliti ekhethiweyo engakhethi, iliso linokucaphukisa, livutha, ligula. Ukongezelela, kuyinto engaqabile kakhulu, kodwa kusenokuba kukho ukuphendula okuthe tye. Into ebonakalayo kwamehlo omntwana kukukho kobubele obuncinane be-cornea kunabantu abadala. Yingakho umntwana kufuneka akhethe iilensi zokuxhumana kunye ne-coefficient ephezulu ye-acid-to-permeability (iDk / L), okubizwa ngokuba yi-silicone-hydrogel lens. Le nto yepolymer ikuvumela ukuba ugcine ngokupheleleyo imetabolism kwi-cornea, ubuncinci buqokelela ukungcola, iibhaktheriya. Iilensi ezinjalo azikho mingcipheko ekugqithweni kwexesha emini, kunye neentsuku ezingama-30. Nangona kunjalo, kubantwana beminyaka yonke, kulungele ukusebenzisa i-regimen yosuku ngokugqoka ii-lens zokuxhumana. Ngako-ke awunako ukulimaza iliso lomntwana okanye ujongane nayiphi na ingxaki ngenxa yokungahambi kakuhle. Kukho iimeko xa i-lens ingathandeki ukuba isuswe rhoqo okanye akunakwenzeka. Emva koko iilensi kunye nemodi yokujikeleza i-clock ye-clock ziza kuhlangula.
Iinkcukacha zoqhafaza zokutshintshwa kwenkqubo rhoqo
Ezi iilensi zineenkonzo zobomi benyanga ukuya kweenyanga ezintathu. Mhlawumbi, oku kukuxhamla kwabo phambili kwiilensi zamasiko. Ufumana i-lens ye-lens yokucoca kunye nelo, ngokufanelekileyo, gcina amehlo akho aphilile. Oku kunciphisa kakhulu amathuba okuba uzisebenzise iilensi zokudibanisa eziwonakalisiweyo. Kodwa eyona nto imnandi kukuba umlinganiselo wexabiso lomgangatho.
Iilensi zokudibanisa zeeveki ezimbini okanye ezimbini
Kwakhona kuthiwa ngama-lens aphindaphindiweyo okutshintshwa. Kukulungele ukuba abo abafuni ukususa i-lens ngexesha lokulala kwaye kukukhetha kakuhle ukugqoka kwimihla yemini. Ukusetyenziswa kwendlela eqhelekileyo yokutshintsha ii-lens zoqhagamshelwano kubangela ukunciphisa amathuba okuphuhliswa kwediphozithi.
Unxibelelwano lwangomhla-lens
Kudinga ukuba zigqwekwe olunye usuku kwaye zilahlwe. Lo ngumzekelo woluhlobo olulungele kwaye lukhuselekileyo lwama-lens oqhagamshelwano. Abafunanga ukunakekelwa. Kulungele abo bangagqoki ii-lense ngexesha lonke, kodwa bawagqoke kuphela ngezikhathi - ngemidlalo, umzekelo. Ezi iilensi zinciphisa ngokukhawuleza amathuba okuthukuthela, ubomvu kunye nokukhathazeka kwamehlo. Azingabangeli ubundlobongela, kuba i-reaction isithandwa kakhulu kungekhona kwi-lens ngokwayo, kodwa kwisisombululo esineemichiza. Akukho mfuneko yokusebenzisa isisombululo. Ngokuqhelekileyo, izifo ezingaphezulu kwamehlo kunye nokubonakaliswa kwezinto ezingabonakaliyo emntwaneni omncinci zicukucezwa ngamadiphozi kwiilensi zoqhagamshelwano. Ayikho idiphozithi apha - umntwana uhlala ebeka ilensi entsha.
Iilensi ezicatshuweyo okanye ezinemibala
Ngokuncedwa ngama-lenses atyhidiweyo, umthunzi wamehlo aphezulu ukhanyiswa okanye utshintshiwe. Xa kufakwe emahlweni amnyama, aphantse angabonakali. Ziyahluka kuba zibukeka zendalo, kwaye zivame ukuveliswa ngemibala emithathu - eluhlaza okwesibhakabhaka, eluhlaza kunye ne-turquoise. Iilensi zemibala zinombala ogqithiseleyo, zixelisa iris zeso, kwaye zitshintsha lula umbala wamehlo amnyama. Ngenxa yobuninzi bobuninzi bunokubangela ukuphazamiseka. Umbala kunye nokwenza iilensi zoqhagamshelwano zingabungozi emehlweni. Kodwa cinga, ngaba bafuna umntwana? Yaye yintoni enokuyilungisa - ukulungiswa kombono okanye umnqweno wokuqalisa emva kwefashoni?
Indlela yokunyamekela iilensi
Okokuqala, kufuneka uhambisane nococeko. Geza izandla zakho ngeesepha uze uthathe iilensi. Nceda uqaphele ukuba ithawula yesandla akufanele iqulethe i-villi. Gcina i-lens kwisitya esivaliweyo kwiqondo lokushisa. Musa ukucoca i-lens ngemali okanye ngamanzi. Isisombululo esibalulekileyo kufuneka sitshintshwe njalo. Ngoku zivelisa i-multi-functional high-quality, okanye, njengoko zibizwa, izisombululo zendalo yonke, ezivumela ukunciphisa ukunakekelwa kweelensi. Izisombululo ezinjalo kufuneka zibe ne-disinfectant, inkqubo ye-enzyme (ukucocwa okunzulu kweelensi), umlondolozo oya kuvumela ukuba utywala ulondolozwe ixesha elide. I-humectant ibalulekile kwakhona kwisisombululo, ngokukodwa kwi-silicone i-hydrogel lens. Kuya kuba yinto enqabileyo ukuba ngamanye amaxesha ilahle ipilisi ye-enzyme kwisisombululo ngeelensi. Iya kuhlambulula kwaye ihlalutye iilensi. Ungaze uphindwe kabini isisombululo esinye okanye isisombululo kunye nobomi bephefu.
Ukuhlaziya amehlo. I-eye syndrome yamehlo iqhelekile. Kukho izinto ezininzi zangaphandle ezibangelwa ukungena kwamanzi. I-lens - umzimba ongaphandle, ofuna umswakama owongezelelweyo kwaye ulahlekelwe ngumswakama. "Hlamba" ii-lens zakho ziza kunceda amaconsi akhethekileyo.
Musa ukugcwalisa ngaphezulu i-lens - baya kukulimaza amehlo akho. Kwaye awukwazi ukugqiba ixesha lokugqoka i-lens esekelwe kwimvakalelo yakho. Kubantu abagqoka ii-lens ixesha elaneleyo (kwaye nangakumbi ukuba ngaba abantwana), uvelwano lwe-cornea luyancipha. Ngoko ke ungaguquki amehlo akho kwaye utshintshe iilensi rhoqo ngangokunokwenzeka.
Taboo xa ugqoke iilensi
Musa ukugqoka iilensi kwi-sauna kunye nokuhlamba. Kwidama, iilensi ayiyithintelo. Kukho izibhengezo ezikhethiweyo zokubhukuda eziza kukhusela amehlo emanzini kwaye aziyi kuvumela ukuba zihlambe iilensi.
Akuvumelekile ukuba uqhagamshelane ne-aerosol, ishushu okanye umphunga wemveliso yepende.
Musa ukugqoka ii-lensi kubanda. Xa umntu egula, iinqanawa zanda, iinqabunga ziyeka ukusabalalisa phantsi kweelayali kunye neefom zaso zokuhlala (kubonakala ngathi zinyamekwe kwiso). Ngaphezu koko, i-lens inokutshatyalaliswa ngokukhawuleza.
Abazali abanomdla kufuneka:
1. Ukufunda indlela yokubeka iilensi zoqhagamshelwano nabantwana (uhlala efuna ngaphandle koncedo).
2. Ukwazi ukucoca nokugcina iilensi zokudibanisa.
3. Qinisekisa ukuba ii-lens zoqhagamshelwano zitshintshwa ngexesha.
4. Lawula ukusetyenziswa okuchanekileyo, ukucocwa kunye neenkcukacha ze-lens.
5. Qiniseka ukuba i-lens ayibangeli nayiphi na into engathandekiyo.
6. Qinisekisa ukuba umntwana akenzi oko kukuphikisanayo, (gxuma amehlo, umzekelo).
Nangona kunjalo, abantwana banamhlanje badla ngokungekho kwiminyaka ehlakaniphile kunye noxanduva. Ngako oko, ngokuqhelekileyo ukufumana i-lens encinci yomntwana encinci akuyona into engathandekiyo. Kuba bembethe i-lens akubangele ubunzima. Ukugqoka kwabo rhoqo kunye nokuthatha isenzo esifanelekileyo kumntwana. Ukusebenza kuphela kuyadingeka. Kwaye kwanokuba umntwana ongasesikolweni unokwenza oko ngokwakhe, ngaphandle kokusebenzisa uncedo lwabantu abadala. Yaye ukuba umntwana wakho engakhathazeki okanye engakhululekiyo, ungakhathazeki - uya kukwazisa ngokukhawuleza.