Cov phooj ywg zoo:

Koj puas tau muaj ib zaug koj tsis nco qab tias koj tau ntes ib khub tsom iav, muab tso rau hauv, thiab mam li nco dheev tias lawv tau pw hauv lub tub rau khoom tau ib xyoos tag nrho?

Koj puas tau yaum koj tus kheej kom txuas ntxiv siv cov tsom iav uas tau siv ntev lawm vim tias koj "tsis hnov ​​​​​​mob dab tsi rau lub sijhawm no"?

Koj puas tau xav tias qhov kev txiav txim siab me me no yuav ua rau koj ob lub qhov muag puas tsuaj mus tas li?

Qhov no tsis yog kev ceeb toom.

01｜Puas yog cov iav lo ntsiab muag "tas sij hawm" tiag? Qhov tseeb phem uas kev tshawb fawb tau lees paub

Cov tsom iav tsis yog cawv liab - lawv yuav tsis "dawb dua" thaum lub sijhawm dhau mus.

Cov khoom siv laus: Cov polymers ntawm lub lens yuav maj mam lwj mus raws sijhawm thiab ib puag ncig (kub, av noo, kev sib cuag nrog cov khoom xyaw tshuaj). Ib yam li txoj hlua roj hmab poob nws qhov elasticity, qhov oxygen permeability ntawm cov lens uas tas sij hawm yuav poob txog li 37% (Journal of Optometry, 2021), ua rau koj lub cornea nyuaj siab ua tsis taus pa.

Qhov chaw yug cov kab mob: Txawm tias khaws cia rau hauv cov tshuaj tsis tau qhib, qhov ua tau zoo ntawm cov tshuaj preservatives yuav poob qis tom qab 18 lub hlis. Kev kuaj hauv chav kuaj pom tias tus naj npawb ntawm cov pawg ntawm qhov chaw ntawm cov iav txhua hli uas tau tas sij hawm rau ib nrab xyoo dhau tus qauv los ntawm 140 zaug - sib npaug rau kev ntxuav koj lub qhov muag nrog dej hauv chav dej.

Kev puas tsuaj ntawm lub lens: Qhov nkhaus ntawm lub lens yuav hloov pauv me ntsis vim yog khaws cia ntev. Thaum nws tsis haum rau koj lub cornea lawm, txhua lub ntsais muag yuav ua rau muaj qhov khawb me me. Thiab koj cov hlab ntsha tsis muaj sijhawm los ceeb toom qhov mob.

02｜"Kev tua neeg ntev" ntawm cov iav uas tas sij hawm: Koj ob lub qhov muag tab tom ntsib dab tsi?

Lim Tiam 1: Qhov qhuav me ntsis, koj liam tias yog vim cua txias lossis tsis tsaug zog.

Hli 1: Cov ntshav liab liab nyob rau hauv qhov dawb ntawm lub qhov muag, koj yuav tsum ntxiv cov kua muag cuav kom ntau ntxiv

Lub Hlis 3: Pom kev tsis meej thaum hmo ntuj, teeb ntawm txoj kev pib tso tawm cov halos txawv txawv thaum tsav tsheb

Muaj ib hnub: Hauv chav kho mob ceev, tus kws kho mob taw tes rau qhov angiography ntawm cov qhov txhab ntawm lub qhov muag thiab hais tias: "Ob hnub tom qab, tej zaum yuav xav tau kev hloov pauv"

Qhov no tsis yog ib zaj dab neeg txaus ntshai uas tsis muaj tseeb - tab sis yog ib qho xwm txheej uas feem ntau suav los ntawm London Eye Center hauv xyoo 2023.

03｜Vim li cas cov neeg ntse thiaj siv "Txoj Cai 3D"?

TSIS TXHOB (tso tseg kom meej)

Cov tsom iav uas siv ib zaug xwb txhua hnub yuav tsum tsis txhob nyob hauv qhov muag ntau tshaj 12 teev

Cov tsom iav uas siv ib hlis ib zaug yuav tsum muab tso rau hauv lub thoob khib nyiab raws sijhawm thaum 23:59 teev sawv ntxov rau hnub tim 30.

Txhua xyoo Cov iav uas siv ib zaug xwb yog qhov chaw kub rau cov kab mob yog tias siv tsis raug thaum lub sijhawm no.

04｜Lub sijhawm no, thov ua ib qho kev sim yooj yim

Tshem lub thawv ntim khoom ntawm koj cov iav qhov muag tam sim no tawm

Nrhiav hnub uas muaj lo lus "EXP" luam tawm (feem ntau nyob ntawm ntug lossis hauv qab)

Yog tias hnub no ua ntej hnub no——

Koj siv cov riam phom ntawm xyoo pua 20th los tawm tsam kev ua tsov rog pom ntawm xyoo pua 21st.

Tiam sis tus lej uas ua rau peb txaus siab tshaj plaws yog:

"0"——Hauv tsib xyoos dhau los, tsis muaj cov neeg siv khoom tsis txaus siab vim yog cov iav uas tas sij hawm lawm

Lus ceeb toom kawg:

Koj lub lens yuav tsis qw qhia rau koj tias lawv tas sij hawm lawm.

Tiam sis koj ob lub qhov muag thaum kawg yuav them tus nqi hauv qhov ntsiag to ntawm hmo ntuj.

THOV (xaiv nruj)

Kev nyab xeeb tiag tiag los ntawm kev xav txog cov ntsiab lus me me:

✅ Cov khoom siv silicone hydrogel nrog cov pa oxygen permeability (Dk/t) > 90

✅ Kab ntau lawm nrog ntau daim ntawv pov thawj FDA / CE / ISO

✅ Cov ntim khoom kaw ruaj khov kom tsis txhob muaj kuab paug rau kev khaws cia

——Qhov no yog qhov tseem ceeb rau txhua lub lens ntawm peb ua ntej lawv tawm hauv lub Hoobkas