Nws tau paub ntev lawm tias cov tshuaj tiv thaiv kab mob tuaj yeem txhim kho lub neej ntawm cov neeg tsis pom kev zoo. Lawv lub ntsiab ntxiv yog qhov yooj yim thiab kev nplij siab piv rau cov tsom iav. Qhov tsis zoo yog tias cov looj tsom iav yuav tsum tau xaiv kom zoo. Thiab qhov no tsis yog vim muaj coob tus ntawm cov kev xaiv. Peb caw koj los saib seb yuav xaiv lo ntsiab muag ntawm koj tus kheej li cas thiab nrog kev pab los ntawm kws kho qhov muag.
Cov ntaub ntawv dav dav txog cov lo ntsiab muag
Lens xaiv li cas? Lawv xaiv yuav tsum yog nyob ntawm koj lub zeem muag, nyiam thiab kev ua neej.
Lawv cov txiaj ntsig:
- zoo nkauj saib (zoo hloov rau tsom iav);
- kho qhov muag pom zoo;
- kom ntseeg tau qhov siab ntawm peripheral vision;
- tso cai rau kev ua si thiab kev ua kis las.
Their flaws:
- yuav tsum tau siv kom muaj khoom txawv teb chaws ntawm qhov muag;
- yuav tsum tau ntxuav tas libio deposits;
- tsis haum rau txhua tus neeg.
Yog tias koj tseem txiav txim siab hnav cov lo ntsiab muag, ces, txawm tias lawv hom, koj yuav tsum tau txais cov khoom tshwj xeeb, xws li:
- tweezers;
- container;
- xov.
Qee zaum, cov tshuaj pleev qhov muag moisturizing kuj xav tau.
Txoj cai rau kev saib xyuas thiab hnav cov iav tiv thaiv
Yuav ua li cas saib xyuas lo ntsiab muag:
- Lawv yuav tsum tau ntxuav kom zoo thiab tua kab mob. Qhov no yog tua kab mob thiab tiv thaiv kab mob.
- Lub thawv yuav tsum tau muab yaug tom qab txhua txoj kev tu, thiab tom qab lawv tau teem sijhawm hloov, yuav tsum tau yuav ib lub tshiab.
- Ua ntej muab cov lo ntsiab muag tso rau hauv lub thawv, koj yuav tsum nchuav cov tshuaj tshiab.
- Tsis txhob ntub koj lub lo ntsiab muag nrog qaub ncaug.
- Tsis txhob siv cov tshuaj ntxuav hauv tsev vim lawv tuaj yeem ua rau mob qhov muag loj.
- Tsis yog txhua qhov muag tee thiab cov kev daws teeb meem haum rau txhua hom lo ntsiab muag. Thov nyeem cov khoom piav qhia ua tib zoo ua ntej yuav khoom.
Kev hnav cov tsom iav kom zoo muaj cov ntsiab lus hauv qab no:
- Ntxuav tes nrog xab npum thiab dej ua ntej tuav cov lo ntsiab muag.
- Koj muab tsis tau koj lo ntsiab muag rau lwm tus, ib yam li hnav lwm tus.
- Koj hnav tsis tau ntau tshaj li ib lub sijhawm (txhua hom muaj nws tus kheej).
- Nws tsis pom zoo kom yuav lo ntsiab muag los ntawm lwm qhov chaw tshaj li cov kws kho qhov muag pom zoo.
Cov tsis muaj peev xwmthaum xaiv
Muaj 6 pawg tseem ceeb los txiav txim siab ua ntej xaiv cov lo ntsiab muag rau koj ob lub qhov muag:
- khoom los ntawm lawv ua;
- lens type;
- lens kev ntxhib los mos (nyuaj lossis mos);
- sijhawm hnav (ib hnub lossis ntev hnav);
- teem sijhawm (yooj yim, kho);
- xim (pob tshab lossis xim dawb).
Tab sis qhov tseem ceeb tshaj plaws uas yuav tsum paub thaum yuav lo ntsiab muag yog qhov pom thiab lub ntsej muag yam ntxwv:
- pob txha curvature;
- tus nqi diopter;
- lub siab lub ntsws;
- kev pom kev;
- qhov muag nqaij ua haujlwm.
Yog li ntawd, ua ntej xaiv cov lo ntsiab muag rau lub qhov muag, nws raug nquahu kom mus ntsib kws kho qhov muag thiab tshuaj xyuas koj qhov muag. Koj yuav tsum tau mloog nws cov lus pom zoo txog hom lo ntsiab muag. Tom qab ntawd, koj tuaj yeem kawm nws tus kheej ntawm kev ua lag luam.
Koj yuav tsum sab laj nrog tus kws kho qhov muag uas muaj kev cob qhia tshwj xeeb hauv kev kho qhov muag kom pom kev los tham txog qhov muaj peev xwm siv cov lo ntsiab muag, suav nrog hom thiab qib ntawm qhov muag tsis pom kev, hnub nyoog, kev noj qab haus huv thiab kev xav ntawm tus kheej.
Hauv qee cov kab mob, txoj kev kho qhov muag tsis tuaj yeem siv txhua. Cov no suav nrog:
- cov txheej txheem mob hauv qhov muag,
- glaucoma,
- kab mob ntawm lub lacrimal apparatus,
- strabismus,
- subluxation ntawm lub lens,
- ua xua.
HowXaiv lo ntsiab muag raws li cov khoom siv ntawm lawv cov khoom siv?
Cov tshuaj tiv thaiv niaj hnub no yog tsim los ntawm silicone hydrogel lossis hydrogel.
Hydrogel lo ntsiab muag tso cai rau huab cua hla dej mus rau lub qhov muag, yog li cov dej ntau dua nws nyob hauv qhov muaj pes tsawg leeg, qhov siab dua cov pa permeability. Lub sijhawm pom zoo rau hnav cov lo ntsiab muag yog los ntawm yim mus rau kaum ob teev. Kev pw hauv lawv yog txwv nruj heev.
Silicone-hydrogel lo ntsiab muag tso cai rau huab cua dhau los ntawm silicone, yog li nws qhov kev faib ua feem ntau dua, qhov siab dua cov pa permeability. Koj tuaj yeem hnav lawv tsis tu ncua rau tag nrho lub sijhawm (ob lub lis piam, ib hlis, ib lub hlis twg, thiab lwm yam). Txawm hais tias qee zaum cov kws tshaj lij pom zoo kom tshem lawv thiab muab tso rau hauv cov tshuaj tua kab mob.
Lub hydrogel yog lub luag haujlwm rau cov dej noo thiab kev txav mus los ntawm lub lens ntawm lub retina.
Nyuaj lossis mos?
Txhua lub ntsej muag thaum ntxov tau nyuaj. Tab sis cov cuab yeej siv niaj hnub no tau ua kom tsim tau hom tshiab - mos.
Txhim kho lub ntsej muag tawv tawv:
- Ntau dua.
- Tsis haum rau cov neeg uas muaj cov retinas rhiab heev.
- Nyob zoo ntawm qhov muag thiab tsis txhob txav thaum ntsais muag.
- Y Siv los kho cov kab mob xws li astigmatism (cov duab tsis zoo ntawm lub retina) lossis keratoconus (deformation thiab dystrophic hloov hauv pob txha).
- High resistance to protein deposits.
- Cov tsom iav tawv tawv me me dua li cov lo ntsiab muag muag, ua rau sab nraud ntawm lub pob muag tau txais oxygen.
- BCov lo ntsiab muag tawv tsis muaj dej, yog li lawv yuav tsis qhuav thiab tsis tas yuav tsum tau ntxiv qhov muag tee.
- Nyob qhov muag.
- Nyob zoo rau lawv.
- Kev xaiv ntev, vim koj tsis tuaj yeem xaiv lo ntsiab muag ntawm koj tus kheej thiab koj yuav tsum tau mus ntsib koj tus kws kho qhov muag.
- Niaj hnub nimno rigid contact lo ntsiab muag yog tsim los ntawm cov khoom uas zoo heev ntawm kev xa oxygen. Los ntawm qhov kev ntsuas no, lawv tsis qis dua cov mos mos.
Ntawm qhov muag lo ntsiab muag:
- Nyob qhov muag zoo dua li qhov muag tawv tawv.
- Tsawg ruaj thiab yooj yim puas thaum tso lossis tshem tawm.
- Virtual invisible.
- Lawv tawm ntiv tes yog hnav tsis taus.
- Txoj kab uas hla ntawm lub lo ntsiab muag yog li nws npog tag nrho lub pob ntseg. Yog li ntawd, lawv muab tag nrho cov kev pom.
- xaiv dav raws li cov qauv sib txawv (lub sijhawm hnav, xim palette thiab lwm yam).
- Beginners pom nws nyuaj rau muab tso rau.
- Qee yam qee zaum yuav tsum tau ntxuav ntau zaus.
- Yog tias lub lens muag muag poob lossis poob, nws feem ntau yuav nrhiav tsis tau. Nws xyaum tsis pom.
Tshwj xeeb tiv lo ntsiab muag
Lawv yog npaj rau kev kho mob ntawm ntau yam kab mob qhov muag, thiab tsis yog rau kev kho qhov muag. Muaj cov nram qab no hom tshwj xeeb tiv thaiv lo ntsiab muag:
- bifocal;
- kho qhov muag lo ntsiab muag;
- rautub kawm txuj ci thiab iris.
Lub hauv paus ntsiab lus ntawm cov lo ntsiab muag bifocal yog tib yam li cov iav tsom iav - lawv muaj ob thaj chaw thiab ib qho chaw tshwj xeeb tsim los rau qhov pom sib txawv:
- thaj chaw nyeem hauv qab ntawm lub lens;
- zone muab rau hauv nruab nrab ntawm lub lens;
- sab uas tso cai tsim cov duab ntawm cov khoom nyob ze thiab deb.
Feem ntau cov cheeb tsam tau muab faib ua ob lub qhov muag. Piv txwv li, ntawm lub qhov muag sab xis - lub lens nrog ib cheeb tsam nyeem ntawv, thiab sab laug - nrog thaj tsam nyob deb.
Lub hom phiaj ntawm kev tiv thaiv lo ntsiab muag rau cov irises thiab cov menyuam kawm ntawv yog los npog qhov tsis xws luag. Thiab yog lub qhov muag tseem pom tsawg kawg yog me ntsis, ces lawv yuav pab tiv thaiv ntau lub teeb kom tsis txhob tsoo nws.
Kho lo ntsiab muag tsis yog hnav txhua lub sijhawm, tab sis tsuas yog qee lub sijhawm:
- rau qhov muag qhuav;
- kho ntawm lub qhov muag deviated;
- rau qhov kub hnyiab thiab lwm yam kev puas tsuaj rau lub retina thiab pob kws.
Qhov no suav nrog hom hauv qab no:
- toric;
- ntau hom tshuaj tiv thaiv kab mob.
Yuav ua li cas xaiv cov lo ntsiab muag toric? Txhawm rau ua qhov no, koj yuav tsum tau hu rau tus kws kho mob tshwj xeeb, txij li txawm tias cov khoom siv thiab lub sijhawm hnav yuav tsum raug xaiv raws li keeb kwm kho mob. Tab sis qhov no tsis yog qhov tseem ceeb. Tag nrho cov teeb meem boils mus rau qhov tseeb tias toric lo ntsiab muag yog siv los kho astigmatism. Yog li ntawd, siv computer tsom xam, nws yog ib qho tsim nyog los laij lub vojvoog ntawm qhov sib txawv ntawm lub cornea.
Yuav ua li cas xaiv lo ntsiab muag multifocal? Lawv lub hom phiaj yog txhawm rau kho qhov pom kev pom uas pom nws tus kheej nrog hnub nyoog (presbyopia). Raws li kev ua haujlwm, lawvzoo ib yam li bifocals.
Yuav xaiv dab tsi - tsis tu ncua lossis multifocal lo ntsiab muag? Yuav ua li cas xaiv qhov kev xaiv zoo thiab tau txais kev pom zoo? Qee lub sij hawm nws yog qhov nyuaj heev kom tau txais kev siv rau ntau qhov sib txawv, qee tus neeg yuav txawm mob taub hau. Yog tias nws tsis tsim nyog rau koj pom nrog tib lub ntsej muag nyob ze thiab deb, cov kws tshaj lij pom zoo kom siv lo ntsiab muag yooj yim txhua hnub, thiab siv tsom iav nyeem ntawv.
Cov tshuaj tiv thaiv kab mob
Yuav ua li cas xaiv cov xim lo ntsiab muag rau ob lub qhov muag? Feem ntau lawv raug xaiv los ua ib qho khoom siv thiab hloov qhov ntxoov ntxoo ntawm ob lub qhov muag kom haum rau ib qho hnav lossis lub siab xav.
Qee zaus, cov xim lo ntsiab muag pab daws cov teeb meem no:
- qhov muag tsis pom kev, uas yog, qhov tsis muaj menyuam kawm ntawv (lub lens npog qhov tsis xws luag);
- xim ntawm iris (lub lens txawm tawm xim);
- tshav ntuj tsis haum (lens pab zoo dua looj tsom iav dub);
- mob qhov muag uas tsim nyog los thaiv kev nkag ntawm lub teeb.
Cov xim lo ntsiab muag txawv ntawm txoj kev uas lawv siv xim:
- pleev xim rau sab saum toj hauv txheej nyias;
- xim muaj nyob rau hauv cov ntsiab lus tseem ceeb.
Yuav ua li cas xaiv cov xim lo ntsiab muag rau lub qhov muag nyob ntawm xim? Muaj ob hom:
- xim (Xim), uas tuaj yeem hloov xim ntawm lub cornea (piv txwv li, xim av yuav dhau los ua xiav);
- tint (Enhancers), uas muab ci rau lub qhov muag thiab nplua nuj xim rau lub ntuj ntxoov ntxoo ntawm lub pob kws;
- creative lossis carnival (Crazy), nrog qhov twgkoj tuaj yeem simulate cov teebmeem sib txawv (piv txwv li, lub qhov muag ntawm tus tsiaj lossis dab).
Ntawm hom tshuaj tiv thaiv kab mob:
- "Maxima";
- "Baich plus Lomb";
- "Alcon Siba Vision";
- "Imed Technologies";
- "Jelflex";
- "Bescon".
Carnival lo ntsiab muag yog tsim los ntawm Okay Vision, Gelflex, ntau lub tuam txhab Suav thiab Kauslim. Taug kev hauv lawv ntau tshaj li ob peb teev tsis pom zoo.
Lens hnav lub sij hawm
Muaj ntau yam ntawm cov lo ntsiab muag nyob ntawm lub sijhawm ntawm lawv hnav:
- ib hnub;
- ib lub lis piam lossis ob ob hmo;
- hli;
- quarterly;
- semi-annual;
- annual;
- hmo ntuj.
Hmo ntuj lo ntsiab muag tsuas yog hnav thaum mus pw. Thaum lub sij hawm no, lawv kho cov duab ntawm lub cornea, tom qab uas lub zeem muag txhim kho me ntsis thiab tus neeg tsis tas yuav tsum tau hnav tsom iav los yog lo ntsiab muag. Cov nyhuv no tsuas yog txaus rau ib hnub xwb.
Ib hnub lo ntsiab muag tau hloov txhua nees nkaum plaub teev thiab koj tuaj yeem pw hauv lawv. Lawv raug muag feem ntau hauv peb caug daim. Qhov ntawd txaus rau ob lub lis piam. Yuav ua li cas xaiv cov lo ntsiab muag pov tseg? Tag nrho cov lo ntsiab muag ntawm hom hnav no yog mos thiab sib txawv tsuas yog cov pa permeability.
ntau hom hom:
1. "Johnson &Johnson":
- "Ib Hnub ACUVUE Moist" (1-Day ACUVUE Moist);
- "Ib Hnub Acuvue True Eye" (1 HNUBACUVUE TruEye).
2. "Okay Vision":
- "Daysoft" (Daysoft);
- "Ib Kov Ib Hnub" (Ib Kov 1 Hnub).
3. "Clea Lab": "Clea Van Day" (Clear 1-Day).
4. "Cooper Vision":
- "Proclear 1 Day" (Proclear 1 Day);
- "Biomedics Van Day Extra" (Biomedics 1 Hnub Ntxiv).
5. Maxima: Ib Hnub Hwm (1-Hnub Premium).
6. "Bouch plus Lomb": "Bio True One Day" (Bio True One Day).
lub lis piam tiv thaiv kab mob tuaj yeem hnav yam tsis tau tshem tawm rau xya hnub lossis ob lub lis piam. Hauv qhov thib ob, lawv yuav tsum tau muab tso rau hauv lub thawv tsawg kawg ob peb zaug thaum hmo ntuj. Cov lo ntsiab muag nrov tshaj plaws yog ACUVUE OASYS los ntawm Johnson & Johnson.
Txhua hli, nyob ntawm lawv hom, tuaj yeem hnav yam tsis tau tshem tawm peb caug hnub lossis tshem tawm hmo ntuj.
Ntau Hom Hom:
- Cuba Vision: AirOptix Aqua.
- Ok Vision: Prima Bio.
- "Cooper Vision":
- "Avaira" (Avaira);
- "Qhia".
Yuav ua li cas xaiv lo ntsiab muag ib hnub, ob lub lis piam lossis ib hlis? Ua tib zoo xav txog lub hom phiaj uas koj yuav hnav lawv. Yog tias ua haujlwm hauv chaw ua haujlwm, ces xaiv rau cov uas muaj qib siab ntawm oxygen permeability ntawm txhua yam hnav. Yog tias koj xav tau lo ntsiab muag rau hnav mus tas li, cesqhov kev xaiv zoo tshaj plaws rau koj yuav yog cov uas tsim los rau ob lub lis piam, ib hlis lossis ib lub hlis twg.
Package symbols
Txhua lub lens muaj cov cim hauv qab no ntawm lub ntim:
- DIA - lub lens txoj kab uas hla (tus nqi tshaj plaws yog -14, 0);
- BC – puag curvature;
- D - diopter, uas yog, lub zog kho qhov muag ntawm lub lens;
- Dk / t - qib oxygen permeability;
- duab ntawm lub hnub - lens muab kev tiv thaiv UV;
- daim duab moos iav thiab cov lej nyob ib sab yog hnub tas sij hawm ntawm cov khoom uas tseem tsis tau luam tawm thiab hnav.
Yuav ua li cas xaiv cov lo ntsiab muag zoo rau lub qhov muag ntawm tus pib?
Ntawm no yog ib daim ntawv teev cov teeb meem tseem ceeb ntawm cov neeg uas nyuam qhuav txiav txim siab hnav lo ntsiab muag:
- tsis xis nyob hauv qhov muag;
- teeb meem thaum muab tso rau (qee zaum cov txheej txheem tuaj yeem siv sijhawm nees nkaum txog peb caug feeb);
- similar rho tawm teeb meem.
Nws yog txhua yam ntawm tus cwj pwm thiab kev txawj. Sij hawm dhau mus, cov teeb meem no yuav ploj mus, tab sis kom txog rau thaum ib tus neeg muaj kev paub txog kev hnav, nws tuaj yeem ua tsis tau tsuas yog ua rau cov khoom puas tsuaj xwb, tab sis kuj yog lub qhov muag ntawm lub qhov muag.
Yog li cas lo ntsiab muag xaiv hauv qhov no? Cov pib tshiab tau qhia kom xaiv cov hom uas yog ua los ntawm silicone hydrogel. Cov tshuaj tiv thaiv lo ntsiab muag no nyuaj rau tawg dua li cov hydrogels li niaj zaus. Lawv yog cov elastic dua, yog li lawv yooj yim heev rau hnav thiab tshem tawm. Tsis tas li ntawd, yog tias koj tsis nco qab coj lawv tawm thaum hmo ntuj, ces tsis muaj dab tsi tshwm sim rau koj lub qhov muag thiab yuav tsis tshwm sim thaum sawv ntxov.tsis muaj kev tsis xis nyob los yog khaus.
Kev xaiv cov lo ntsiab muag kom raug tsis ua rau muaj kev loj hlob ntawm myopia, tab sis tuaj yeem cuam tshuam qhov kev hloov pauv ntawm cov ntaub so ntswg ntawm lub qhov muag, uas feem ntau nrog rau qhov tsis xis nyob thiab qhov muag qhuav. Ib qho kev daws teeb meem pab tau - kev siv cov tshuaj pleev qhov muag thiab cov tshuaj pleev qhov muag.
Korneregel gel pab tshem tawm qhov ua rau tsis xis nyob. Nws muaj carbomer ntawm lub hauv paus mos gel, uas khaws tag nrho cov dej, thiab dexpanthenol, uas muaj cov nyhuv zoo. Thaum noj Korneregel, cov tshuaj tiv thaiv yuav tsum tau muab tshem tawm lossis, siv cov tshuaj tiv thaiv kab mob, siv rau thaum hnub kawg, hmo ntuj.
Cov neeg uas xav tias tsis xis nyob thiab qhuav ib hnub yuav tsum xaiv Artelak Balance tee, uas sib xyaw ua ke ntawm hyaluronic acid thiab vitamin B12. Hyaluronic acid tsim ib zaj duab xis ntawm lub qhov muag uas muab cov dej noo. Cov nyhuv moisturizing ntawm hyaluronic acid prolongs tus tiv thaiv tshwj xeeb. Vitamin B12 yog ib qho antioxidant uas tiv thaiv cov hlwb los ntawm kev puas tsuaj dawb radical.
Rau cov neeg uas muaj kev tsis xis nyob qee zaus thiab feem ntau thaum hnub kawg, Artelak Splash dauv, muaj hyaluronic acid 0.24%.
muaj contraindications. Yuav tsum tau nyeem cov lus qhia lossis sab laj nrog tus kws tshaj lij.
Sib piv raws li ib qho ntawm txoj kev xaiv lub lens
Yuav ua li cas xaiv lo ntsiab muag rau qhov muag tsis muaj kws kho mob? Tsuas yog ib qho kev kawm ntxaws ntawm cov khoom lag luam thiab ib txoj kev sib piv. Ntawd yog, pib nrog, yuav khoom ntawm ib qhontaus thiab ces lwm. Sib piv cov hom thiab hom sib txawv. Yog li koj tuaj yeem nrhiav tau raws nraim cov lo ntsiab muag uas koj tuaj yeem hnov qhov siab tshaj plaws ntawm kev nplij siab. Piv txwv li, ua ntej yuav ob lub lis piam silicone hydrogel, thiab tom qab ntawd sim ua zoo li txhua hli. Nws kuj tseem tuaj yeem siv ob hom kev tiv thaiv lo ntsiab muag tib lub sijhawm, nyob ntawm qhov xwm txheej tshwj xeeb thiab lub hom phiaj.
Ua ntej xaiv lo ntsiab muag rau qhov muag yam tsis muaj kws kho mob, tham nrog cov neeg uas muaj kev paub txaus los hnav. Yog li koj tuaj yeem paub cov khoom no kom meej.
Nco ntsoov: yog tias koj muaj kev tsis haum tshuaj ntau zaus, hnov qhov qhuav tas li ntawm koj ob lub qhov muag, koj tsis tuaj yeem lossis tsis muaj sijhawm los saib xyuas cov lo ntsiab muag kom zoo, ces tsis muaj ib hom twg haum rau koj. Kev xaiv tsom iav zoo dua.
Yog tias koj muaj cov tsos mob hauv qab no, koj lub lens haum tsis raug:
- mob qhov muag;
- teeb rhiab;
- qhov muag liab;
- qhov muag tsis pom kev;
- prickly hnov hauv qhov muag;
- mob taub hau uas tshwm sim tom qab hnav cov khoom.
Txawm li cas los xij koj xaiv lo ntsiab muag, koj tseem yuav tau sim nrog hom tshiab dhau sijhawm. Tom qab tag nrho, kev vam meej tsis nyob twj ywm. Cov kws tshaj lij niaj hnub tsim cov ntaub ntawv tshiab thiab txhim kho thev naus laus zis ntawm kev tsim cov tshuaj tiv thaiv kab mob. Yog li, qee cov qauv txawm raug tshem tawmntau lawm. Thiab lawv tau raug hloov los ntawm cov tshuaj tiv thaiv zoo dua. Yog li ntawd, nco ntsoov ua tib zoo saib ntawm qhov khoom, tshwj xeeb tshaj yog tias koj tau xaiv hom hnav ntev.
