Optometry haina kuenzana nemirairo yegirazi
Vanhu vazhinji vanotenda kuti optometry ingori "kuyedza dhigirii rekuona pedyo" uye kuti kana vangowana mhedzisiro iyi, vanogona kuenderera mberi nekuisa girazi remaziso.Nekudaro, mushonga weOptometry unongori "muyero mhedzisiro" yechimiro chekutarisa kwemaziso emunhu, uye inogona kunge isiri iyo yakanakisa mishonga yemagirazi.Optometry uye girazi rekuona zvikamu zvakakosha zvemuitiro wakakwana, uye kana zvikaitwa zvakasiyana, nyaya dzinogona kumuka.
Kusarudza magirazi emaziso ibasa rehunyanzvi.
Kazhinji yenguva, vatengi vanongofunga nezve "aesthetic value" pakusarudza girazi remaziso.Kudai mafuremu egirazi remaziso aingova chishongo chefashoni sechipfeko, zvaizonzwisisika.Nekudaro, mafuremu egirazi remaziso anotakurawo basa rekugadzirisa zvikanganiso zve refractive.Naizvozvo, kuwedzera kune aesthetics, zvinosvika zvinhu zvitatu zvinofanirwa kutariswa:
1. Kukura kwechimiro
Vamwe vanhu vane nzeve dzakamisikidzwa kumberi, nepo vamwe vane nzeve dzakamiswa mberi.Kureba kwakasarudzwa kwematemberi (maoko) emagirazi emaziso achasiyana zvichienderana.Kana temberi dzakanyanya kureba kana kupfupika, zvinogona kukanganisa pantoscopic tilt uye vertex kure nemagirazi.Kunyangwe mawebhusaiti mazhinji ekutenga online achipa zviyero zvemagirazi, zvakaoma kusarudza furemu inokwana zvakanaka pasina kuiedza pamunhu.
2. Kunyorerwa kwegirazi rekuona
Chirevo cheOptometry uye sarudzo yegirazi mafuremu yakabatana zvakanyanya.Semuenzaniso, kune vanhu vane zvikanganiso zvakakura, kana vakasarudza mafuremu akakura, kwete chete kuti marenzi ave akakora uye anorema, asi zvakare zvichave zvakaoma kurongedza nzvimbo yemaziso yelenzi nepakati pevadzidzi.Izvi zvinogona kutungamirira kumamiriro ezvinhu asina kunaka apo eyelashes anokweshana nemalenzi kana achibwaira.
3. Shandisa chiitiko uye chinangwa
Kusarudzwa kwemapuranga kunosiyana zvichienderana nezvinodiwa zvakasiyana.Kune vanhu vanoita zviitwa zvenguva dzose zvemuviri, mafuremu ane mukati memukati anobatirira uye akakomberedzwa maoko emutemberi ekuti aite snug fit anokurudzirwa.Kune avo vanoshanda padhesiki kwenguva yakareba, mafuremu ane anti-slip mhino pads uye epamusoro lens marimu akakodzera.Paunenge uchityaira, mafuremu ane kuona kwakatambanuka anofarirwa, uye mafuremu nhete anogona kupa kuona kwakanaka kweparutivi.
Zvese izvi zvinonetsa zvinoda nyanzvi yemaziso kuti itarise.Kukodzera kwemafuremu anoshongedzwa kunogona kungotemwa kuburikidza nekupfeka chaiko, kuve nechokwadi chekuti maparamita anofananidzwa zvinoenderana.
Matambudziko anomuka kubva pakusawirirana parameters
Pasina kuyedza uye kuyera iyo chaiyo yakakodzera data yemafuremu akawandisa, zvinogona kutungamira kune nyaya dzine pupillary chinhambwe (PD) mutsauko.Kupfeka kwenguva refu magirazi ane PD isina kururama kunogona kukonzera prism mhedzisiro, zvichikonzera kuneta kwemaziso uye kukurumidza kufambira mberi kwemyopia.
Pupillary distance (PD) chinhambwe chiri pakati pe mboni dzemaziso.Pakuisa magirazi, kune marudzi maviri ePD zviyero: chinhambwe PD uye pedyo nePD.Distance PD inoreva kuyerwa kunotorwa kana munhu achinge akatarisa pane chinangwa chiri kure (kureva, chinhambwe chiri pakati pepakati pevadzidzi apo maziso ese ari maviri akatarisa kumberi kure kure).Pedyo nePD (NCD) kuyerwa kwechinhambwe pakati penzvimbo dzevadzidzi pavanenge vachiita basa repedyo-siyana.
Izvo zvakakoshawo kufunga nezve nyaya yehurefu hwevadzidzi kana zvasvika kune magirazi akawandisa.Zvakakosha kucherechedza kuti kureba kwevadzidzi kwemaziso maviri kunogona kunge kusiri pamwero wakafanana.Vanachiremba vemaziso vane ruzivo vachashandisa nzira ye corneal reflection kuona chaiyo pupil height position.Kushivirira munzira yakatwasuka yemeso emunhu kunonzwa.Kana iyo optical centre kureba kwemalenzi akagadzirwa zvakanaka isingaenderane nehurefu hwemudzidzi, inogona kuguma nemhedzisiro yeprism uye inotungamira kune kuneta kweziso.
Kurongeka kweOptometry
01Nekuda kwezvinhu zvakaita senzvimbo yeOptometry uye nguva yekupfeka lenzi reyedzo, panogona kuve nekuchinja-chinja kwemhedzisiro yeOptometry.Semuenzaniso, panogona kuve nekusiyana pakati peOptometry inoitwa mangwanani uye masikati.Kazhinji, kunyorerwa masikati kunogona kunge kwakakwira zvishoma pane mangwanani nekuda kwekuneta kwekuona kwakaunganidzwa zuva rese.Pakusarudza nzvimbo yeOptometry, zvakakosha kuti usarudze inyanzvi uye ine mukurumbira institution kuti ive nechokwadi chechokwadi uye chakavimbika Optometry mhedzisiro.
02Kururama kwechinyorwa kunogona kusiyana kune rimwe nerimwe ziso.Munguva yeOptometry process, komputa optometry inogona kushanda sereferensi, asi haifanirwe kutorwa seyekupedzisira mushonga wemagirazi.Chiremba wemaziso anofanirwa kubvunza zvakadzama nezve kunyaradzwa kwemupfeki uye kuenderera mberi nekutarisa uye kugadzirisa spherical (kuona pedyo, kuona kure) uye cylindrical (astigmatism) masimba kuti awane chiyero chepamusoro uye kugadzirisa zvakanaka axis ye astigmatism.
Kuongororwa kweChirwere cheZiso uye Kuona Basa Rekuongorora
Professional optometry inosanganisira zvinopfuura kupa kungoona zviri pedyo uye kuona zviri kure.Inosanganisirawo bvunzo dzakakosha dzisingakwanisi kuitwa online:
① Kuongorora kwekutanga kweziso: Kubvisa zvirwere zvemaziso.
② Kuona basa rekuongorora: Kuongororwa kweatatu-nhanho yekuona mabasa uye ocular pekugara uye convergence bvunzo.
③ Ergonomics yemaziso anokodzera: Pantoscopic tilt, vertex kure, uye nzvimbo yepakati yemeso.
Zviyero zvemunhu uye kugadzirisa zvinoda kutarisisa mhinduro dzebvunzo idzi.
Data Inobata Kukodzera Mibairo
Maziso epamhepo anokodzera data rinonyanya kupa ruzivo pamusoro pezvikanganiso zve refractive (kuona pedyo, kuona kure) uye pupillary chinhambwe, icho chakakosha pakukodzera magirazi.Nekudaro, kune mamwe akawanda data mapoinzi anogona kukanganisa akakodzera mhedzisiro, senge nzvimbo yeziso, nzvimbo ye nzeve, kureba kwevertex, pantoscopic tilt, uye nzvimbo yepakati yemaziso.
Pamusoro peiyo data iri pamusoro, kunyangwe saizi yefuremu inogona kukanganisa zvakanyanya mhinduro dzakakodzera.Kupfeka magirazi akawandisa kunogona kutungamira kune chromatic aberration uye prism mhedzisiro.Izvi ndezvechokwadi kunyanya kune yakakwira myopia, sezvo mafuremu akawandisa anogona kukonzera gobvu lenzi mipendero, ichipa mabhenefiti epamusoro-index lenses uye zvichikonzera mazinga epamusoro emhedzisiro yeprism, zvichikonzera dzungu.Naizvozvo, kana uchisarudza mafuremu, zvakakosha kuti usarudze mafuremu ane akakodzera paramita zvichibva pane mhedzisiro yebvunzo yekumisikidza uye kukodzera, pane kungotarisa pasitaira.
Quality Standards uye Post-Fitting Adjustments
Mukukodzera kwemaziso epamhepo, kana magirazi anozogamuchirwa nemutengi, zvinodikanwa kusimbisa kunyaradza kwekupfeka uye kutarisa zvakare kunyorerwa.Kugadziriswa kumhino, temberi, nezvimwewo, kunofanira kuitwa zvichienderana nekutarisana nekutarisana.Kunyangwe magirazi angaita seakareruka, kunyangwe zvikanganiso zvidiki zvinogona kuita kuti vasagadzikana kupfeka uye kukanganisa kunaka kwekuona.Misiyano yedata inogona kuwedzera kuneta kwekuona uye kutowedzera kusaona kwekuona.
Mukupedzisa
Magirazi akakodzera haangobatsiri vanhu kushanda nekudzidza zviri nani asiwo anovimbisa hutano hwekuona.Online eyewear yekukodzera inopa zvakanakira sekukwanisa, masitaera akasiyana, uye maitiro akareruka.Zvisinei, hatimbofaniri kukanganwa chinangwa chepakutanga chekuisa magirazi.Magirazi chete anoenderana nehutano hwemaziso ndiwo atinoda chaizvo.
Nguva yekutumira: Zvita-15-2023