Ntau tus menyuam kawm ntawv yuav tsum hnav tsom iav vim li cas thiaj li tsis pom qhov muag.Nyob rau hauv lub ntsej muag ntawm cov khw muag khoom tsom iav txhua qhov chaw ntawm txoj kev, cov tub ntxhais kawm yuav tsum xaiv thiab yuav cov lag luam thiab cov khoom lag luam li cas kom phim ib nkawm tsom iav uas haum rau lawv tus kheej?
Raws li peb txhua tus paub, cov tsom iav tsis tsim nyog tsis yog ua tsis tau tsuas yog kho qhov muag, tab sis kuj yuav ua rau lub qhov muag puas.Yog li ntawd, cov tub ntxhais kawm yuav tsum xyuam xim rau cov teeb meem dab tsi thaum lawv phim iav?
Yog li ntawd, ib qho kev kuaj mob ophthalmic yuav tsum tau ua ua ntej optometry.Nws yog ib qho tsim nyog kom paub qhov txawv ntawm qhov tseeb myopia thiab tsis tseeb myopia.
Kauj ruam thib ob xaiv qhov chaw
Cov iav yuav tsum mus rau lub tsev kho mob tsis tu ncua lossis lub khw muag tsom iav muaj koob npe.Tsis txhob sim pheej yig lossis yooj yim.Xyuas seb lub tuam txhab tsom iav puas tau txais daim ntawv tso cai tsim khoom ntawm cov khoom tsom iav.
Txawm hais tias cov khoom siv kho qhov muag thiab cov cuab yeej ntsuas ntawm lub tuam txhab tsom iav muaj cov qhab nia tsim nyog, optometry, seb cov neeg ua haujlwm tsim muaj daim ntawv pov thawj, seb cov iav puas muaj cov qhab nia tsim nyog (cov ntawv pov thawj), thiab lwm yam.
Tom qab tag nrho, "plaub daim ntawv pov thawj" muaj los ntawm cov tuam txhab tsom iav yog qhov chaw ua haujlwm kom ntseeg tau cov iav zoo.
Kauj Ruam Thib Peb Ua tib zoo xav txog kev npaj tsom iav
Cov iav yuav tsum tau npaj los ntawm optometry, sim hnav thiab lwm yam txheej txheem.
Raws li tus kws kho mob xav tau, mydriasis optometry yuav tsum tau ua thaum tsim nyog, tshwj xeeb tshaj yog rau cov menyuam yaus thiab thawj zaug opticians.Tom qab optometry, nug ib daim ntawv kho qhov muag.
Txij li thaum optometry yog yooj yim cuam tshuam los ntawm kev xav thiab lub cev mob, nws yuav tsum tau ua ob zaug nyob rau hauv ob peb hnub kom ua tau scientific thiab yog optometry tau
Kauj Ruam Plaub Cov khoom siv tsom iav
Feem ntau, spectacle lo ntsiab muag tau muab faib ua resin, iav thiab siv lead ua.Ob qho tib si lo ntsiab muag thiab thav duab yuav tsum muaj "lub neej txee".Yog hais tias lub lens, thav duab thiab thav duab yog cov khoom siv txawv teb chaws, yuav tsum tau muab daim ntawv pov thawj kev kuaj xyuas khoom.
Resin lo ntsiab muag yog nrov heev rau cov tub ntxhais kawm vim lawv lub teeb yuag, tab sis kev saib xyuas yuav tsum siab.
Piv txwv li, thaum qhov kub siab tshaj 60 ℃, lub lo ntsiab muag yuav puas thiab qhov muag plooj vim qhov sib txawv ntawm qhov sib txawv ntawm txhua txheej ntawm qhov kub thiab txias, thiab lawv cov coefficient hnav kuj tseem qis dua li cov iav lo ntsiab muag.Yog li ntawd, cov neeg siv khoom yuav tsum tau xyuam xim rau kev tiv thaiv cov lo ntsiab muag thaum hnav lawv nyob rau tib lub sijhawm.
Kauj ruam tsib Tom qab yuav tsom iav
Tom qab kev yuav khoom tsom iav, koj yuav tsum nug lub chaw muag khoom rau daim ntawv pov thawj xws li tsom iav kev npaj ua tiav, daim ntawv them nqi thiab kev cog lus tom qab muag, kom koj thiaj li muaj peev xwm tiv thaiv koj cov cai thiab kev txaus siab rau cov teeb meem yav tom ntej.
Yog tias nws pom tias tseem muaj qhov tsis xis nyob ntau dua li ib lub lim tiam tom qab hnav tsom iav, cov neeg siv khoom yuav tsum sab laj nrog kws kho qhov muag lossis kws tshaj lij hauv lub sijhawm.
Yog tias tus menyuam pom qhov ze tom qab kuaj xyuas, cov niam txiv yuav tsum tsis txhob txhawj ntau dhau.Lawv yuav tsum xaiv lub lens kom raug thiab hnav tsom iav hauv lub sijhawm, kom pom kev ntxov thiab kev kho mob thaum ntxov tuaj yeem ua tiav cov txiaj ntsig zoo dua.
Convox Myopia lens (Myovox) tau txais kev siv tshuab peripheral defocusing kom qeeb qhov kev vam meej ntawm myopia, uas muaj kev nyab xeeb, cuam tshuam resistant, tsis tawg, muaj zog toughness, scientific tiv thaiv xiav lub teeb los ntawm kev puas tsuaj, nyeem anti qaug zog thiab xis ob lub qhov muag, thiab ib tug tiam tshiab ntawm asymmetric tsim los tiv thaiv menyuam lub qhov muag.
Post lub sij hawm: Jun-22-2022