Zamkatimu
- Magalasi 10 apamwamba kwambiri amaso malinga ndi KP
- Momwe mungasankhire magalasi a maso anu
- Mafunso ndi mayankho otchuka
Masiku ano, kusankha magalasi ndikokwanira kwambiri. Chifukwa chake, ndikofunikira kudziwa kuti ndi mankhwala ati omwe amawongolera kukhudzana omwe adatamandidwa ndi odwala omwe amawagwiritsa ntchito kuti azitha kuwona bwino. Nawa ma lens apamwamba 10 owongolera masomphenya.
Magalasi 10 apamwamba kwambiri amaso malinga ndi KP
Anthu ambiri zimawavuta kuvala magalasi, motero amakonda ma lens kuti awone bwino. Zida zamankhwala izi zimakonza zolakwika zomwe zimapangitsa kuti zithunzi zakutali kapena zapafupi ziziwoneka zosawoneka bwino. Nthawi zambiri, kumakhala kofunikira kusankha magalasi owonera pafupi (amatchedwa myopia yachipatala), kuyang'ana patali (aka hypermetropia) kapena astigmatism.
Magalasi amatha kuvala tsiku ndi tsiku, amaikidwa m'mawa ndi madzulo, amachotsedwa asanagone, kutayidwa, ndipo awiri atsopano amagwiritsidwa ntchito tsiku lotsatira. Njira ina ndi magalasi oti azivala kwa nthawi inayake (kawirikawiri pamwezi), ndiyeno amasinthidwa ndi awiri atsopano.
Magalasi abwino kwambiri a tsiku ndi tsiku
Amakhulupirira kuti awa ndi mitundu yotetezeka kwambiri yolumikizirana. Magalasi amapezeka mu phukusi lomwe lili ndi magalasi angapo (30, 60 kapena 90, 180 zidutswa) kuti mugwiritse ntchito awiri atsopano tsiku lililonse.
Munthu m'mawa pambuyo tulo ndi ukhondo njira amavala latsopano awiri mankhwala, ndipo madzulo, asanagone, amachotsa ntchito magalasi ndi kutaya iwo. Mankhwalawa amatha kuteteza maso ku matenda, amachepetsa kwambiri kugwiritsa ntchito, popeza palibe chisamaliro chofunikira, kugwiritsa ntchito njira zothetsera, kugwiritsa ntchito zida. Magalasi omwewo amalimbikitsidwa kuti agwiritsidwe ntchito pambuyo (ndipo nthawi zina) matenda ena.
1. Proclear 1 Day
Manufacturer Coopervision
Magalasi a mndandandawu ndi opanga ndi oyenera kwa anthu omwe akudwala nthawi ndi nthawi reddening ya maso kapena kumva kutentha, mchenga ndi maso owuma. Amakhala ndi chinyezi chambiri. Amathandizira kuonetsetsa chitonthozo chachikulu mukavala magalasi olumikizana, makamaka panthawi ya kupsinjika kwa nthawi yayitali.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,25 mpaka +8 (owonera patali);
- kuchokera -0,5 mpaka -9,5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | hydrogel |
Khalani ndi utali wopindika | 8,7 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | tsiku lililonse, amavala masana okha |
Chinyezi peresenti | 60% |
Kutha kwa oxygen | 28 Dk/t |
Ubwino ndi zoyipa
2. Tsiku la 1 Lonyowa
Wopanga Acuvue
Magalasi atsiku ndi tsiku, omwe amatengedwa kuti ndi amodzi mwazinthu zodziwika bwino. Imapezeka m'mapaketi a zidutswa 30 mpaka 180, zomwe zimalola kugwiritsa ntchito nthawi yayitali mokwanira. Zosavuta kuvala masana, zimakonza zolakwika za refractive bwino. Chinyezi cha zinthuzo ndi chokwanira kuti chitonthozedwe mpaka madzulo. Amathandiza kuteteza maso ku mkwiyo ndi kuuma. Oyenera odwala tcheru corneas kapena ziwengo.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0 mpaka +5 (owonera patali);
- kuchokera -0,5 mpaka -12 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | hydrogel |
Khalani ndi utali wopindika | 8,7 kapena 9 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | tsiku lililonse, amavala masana okha |
Chinyezi peresenti | 58% |
Kutha kwa oxygen | 25,5 Dk/t |
Ubwino ndi zoyipa
3. Zokwanira za Dailies 1
Wopanga Alcon
Magalasi a tsiku ndi tsiku okhala ndi kugawa kwapadera (gradient) chinyezi. The zikuchokera moisturizing mankhwala lili mbali zonse za mandala, wogawana anagawira. Mbali imeneyi imakulolani kuti mukhalebe ndi mlingo woyenera wa zinthu zowonongeka tsiku lonse. Kugulitsidwa m'mapaketi a zidutswa 30, 90 kapena 180, kukulolani kuti mupereke kuwongolera kwathunthu kwa masomphenya kwa nthawi yayitali chifukwa cha phukusi limodzi. Chifukwa cha kuchuluka kwa chinyezi kulola kuvala mosalekeza mpaka maola 16.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0 mpaka +5 (owonera patali);
- kuchokera -0,5 mpaka -9,5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | silicone hydrogel |
Khalani ndi utali wopindika | 8,5 |
Mankhwala awiri | 14,1 mamilimita |
Akusinthidwa | tsiku lililonse, amavala masana okha |
Chinyezi peresenti | 80% |
Kutha kwa oxygen | 156 Dk/t |
Ubwino ndi zoyipa
4. 1day UpSide
Wopanga Miru
Magalasi olumikizana atsiku ndi tsiku opangidwa ku Japan okhala ndi phukusi lapadera lomwe limathandiza kugwiritsa ntchito zinthu mwaukhondo kwambiri. Chifukwa cha "smart blister" dongosolo, mandala nthawi zonse amakhala mu phukusi ndi mbali yake yakunja mmwamba. Izi zimathandiza kuti mkati mwake mukhalebe woyera nthawi zonse mukavala. Poyerekeza ndi magalasi ena, imakhala ndi modulus yochepa ya elasticity, yomwe imapangitsa kuti ikhale yosavuta komanso yotonthoza ikavala, hydration yathunthu tsiku lonse.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,75 mpaka +4 (owonera patali);
- kuchokera -0,5 mpaka -9,5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | silicone hydrogel |
Khalani ndi utali wopindika | 8,6 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | tsiku lililonse, amavala masana okha, kusinthasintha |
Chinyezi peresenti | 57% |
Kutha kwa oxygen | 25 Dk/t |
Ubwino ndi zoyipa
5. Biotrue ONEday
Wopanga Bausch & Lomb
Magalasi a tsiku ndi tsiku amatha kukhala ndi zidutswa 30 kapena 90. Malinga ndi wopanga, magalasi amatha kuvala mpaka maola 16 popanda vuto lililonse. Iwo ndi njira yachuma komanso yomasuka, safuna nthawi yokonza. Amakhala ndi chinyezi chambiri ndipo amatha kugwiritsidwa ntchito ndi anthu omwe ali ndi maso ozindikira.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,25 mpaka +6 (owonera patali);
- kuchokera -0,25 mpaka -9,0 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | hydrogel |
Khalani ndi utali wopindika | 8,6 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | tsiku lililonse, amavala masana okha, kusinthasintha |
Chinyezi peresenti | 78% |
Kutha kwa oxygen | 42 Dk/t |
Ubwino ndi zoyipa
Zowonjezera zotulutsa magalasi
Magalasi awa amatha kuvala kwa masiku 14 mpaka 28 kapena kupitilira apo. Ndiwomasuka, osavuta, koma amafunikira chisamaliro chowonjezera, zotengera zosungirako komanso kugula pafupipafupi kwamadzi apadera a mandala.
6. Air Optix Aqua
Wopanga Alcon
Magalasi amagulitsidwa mu seti ya zidutswa 3 kapena 6, komanso padera mndandanda wa magalasi "usana + usiku" ndi zinthu zambirimbiri. Amapangidwa pamaziko a zinthu zovomerezeka za Lotrafilcon B, zomwe zimakhala ndi chinyezi chambiri. Izi zimalola kugwiritsa ntchito bwino tsiku lonse. Magalasi ndi osinthasintha, amatha kukwanira pafupifupi wogula aliyense.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,25 mpaka +6 (owonera patali);
- kuchokera -0,5 mpaka -9,5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | silicone hydrogel |
Khalani ndi utali wopindika | 8,6 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | pamwezi, kuvala kosinthika (pali mndandanda wa masana ndi usiku) |
Chinyezi peresenti | 33% |
Kutha kwa oxygen | 138 Dk/t |
Ubwino ndi zoyipa
7. Biofinity
Manufacturer Coopervision
Zosankha za mandalawa zimagwiritsidwa ntchito masana komanso ndi ndondomeko yosinthika (ndiko kuti, nthawi iliyonse ya tsiku, kwa nthawi inayake). Ndizotheka kugwiritsa ntchito kukonza zolakwika za refractive mpaka masiku 7 motsatana, popeza magalasi amakhala ndi chinyezi chokwanira ndipo amalola kuti mpweya udutse.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,25 mpaka +8 (owonera patali);
- kuchokera -0,25 mpaka -9,5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | silicone hydrogel |
Khalani ndi utali wopindika | 8,6 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | pamwezi, mawonekedwe osinthika ovala |
Chinyezi peresenti | 48% |
Kutha kwa oxygen | 160 Dk/t |
Ubwino ndi zoyipa
8. Magalasi a nyengo
Wopanga OKVision
Mtundu uwu wa ma lens omwe ali ndipamwamba kwambiri amakhala ndi ndalama zokwanira bajeti. Ma lens ndi omasuka, onyowa bwino, zomwe zimapangitsa kuti mukhale omasuka nthawi yonse yovala. Mtundu uwu wa mandala udapangidwa kuti ugwiritsidwe ntchito kwa miyezi itatu, uli ndi zosintha zambiri za zolakwika za refractive.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,5 mpaka +12,5 (owonera patali);
- kuchokera -0 mpaka -5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | hydrogel |
Khalani ndi utali wopindika | 8,6 |
Mankhwala awiri | 14,0 mamilimita |
Akusinthidwa | kamodzi kotala, kuvala mode - tsiku |
Chinyezi peresenti | 58% |
Kutha kwa oxygen | 27,5 Dk/t |
Ubwino ndi zoyipa
9. Magalasi 55 UV
Wopanga Maxima
Iyi ndi njira ya bajeti yowongolera kukhudzana ndi maso omwe ali ndi chidwi chachikulu. Pakati pa zabwino, munthu akhoza kutchula mwayi wokonza ma pathologies osiyanasiyana a masomphenya, kuvala chitonthozo, permeability wabwino, ndi chitetezo ku chikoka cha cheza ultraviolet. Amapangidwa m'njira yomwe imakhala yosawoneka ndi maso, imadutsa mpweya, ndipo imakhala ndi mtundu wopepuka kuti ikhale yosavuta kuwatulutsa mu njira yosungiramo.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuyambira +0,5 mpaka +8,0 (owonera patali);
- kuchokera -0,25 mpaka -9,5 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | hydrogel |
Khalani ndi utali wopindika | 8,6 kapena 8,8 kapena 8,9 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | kamodzi pamwezi, kuvala mode - tsiku |
Chinyezi peresenti | 55% |
Kutha kwa oxygen | 28,2 Dk/t |
Ubwino ndi zoyipa
10. Magalasi a Menisoft
Manufacturer Menicon
Iyi ndi njira yotsika mtengo pamagalasi osintha pamwezi, omwe amapangidwa ku Japan. Amakhala ndi chinyezi chambiri komanso mpweya wokwanira wokwanira, womwe umathandizira kupanga chitonthozo ukavala. Magalasi amapangidwa pogwiritsa ntchito njira yokhotakhota, chifukwa chake kukonzedwa kwa mawonekedwe owoneka bwino kumakhala kolondola momwe kungathekere, komwe kumapereka mawonekedwe apamwamba. Kukwanira koyenera kumapangidwanso chifukwa cha mapangidwe apadera a bispherical a magalasi.
Amapezeka mumitundu yosiyanasiyana yamphamvu yamagetsi:
- kuchokera -0,25 mpaka -10,0 (ndi myopia).
Makhalidwe apamwamba
Mtundu wazinthu | hydrogel |
Khalani ndi utali wopindika | 86 |
Mankhwala awiri | 14,2 mamilimita |
Akusinthidwa | kamodzi pamwezi, kuvala mode - tsiku |
Chinyezi peresenti | 72% |
Kutha kwa oxygen | 42,5 Dk/t |
Ubwino ndi zoyipa
Momwe mungasankhire magalasi a maso anu
Choyamba, muyenera kugula magalasi olumikizirana okha ndi mankhwala a dokotala. Ndikofunika kutsindika kuti magalasi omwe amalembedwa kuti athetse kukhudzana ndi osayenera. Magalasi amasankhidwa molingana ndi magawo ena, amawongolera molondola zolakwika za refractive. Posankha magalasi, zizindikiro zingapo zidzakhala zitsogozo.
Refractive index kapena mphamvu ya kuwala. Imasonyezedwa mu diopters ndipo imatsimikizira mphamvu ya refractive ya mandala. Chizindikirocho chikhoza kukhala chowonjezera kapena chochotsera.
Radius wa kupindika. Ichi ndi chizindikiro cha diso la munthu aliyense, zimatengera kukula kwa diso.
Mankhwala awiri. Mtunda uwu kuchokera pamphepete mpaka pamphepete mwa lens, womwe umasonyezedwa mu millimeters, umasonyezedwa nthawi zonse muzolemba ndi dokotala.
Nthawi zosintha. Iyi ndi nthawi yochuluka yogwiritsira ntchito magalasi, owonjezera omwe amatha kuwononga maso. Itha kukhala tsiku limodzi, losinthidwa pafupipafupi pakadutsa masiku 7, 14, 28 kapena kupitilira apo.
zinthu za lens. Mafuta a haidrojeni amakhala ndi mpweya wochepa kwambiri, choncho amatha kukhala oyenera kuvala masana. Kuipa kumeneku kumalipidwa ndi kuchuluka kwamadzimadzi, komwe kumathetsa kuyabwa ndi kuyabwa mukavala.
Magalasi a silicone hydrogel amakhala ndi chinyezi komanso kupuma, zitsanzo zimatha kuvala kwa nthawi yayitali.
Mafunso ndi mayankho otchuka
Tinakambirana ndi katswiri ophthalmologist Natalia Bosha malamulo a kusankha ndi kusamalira magalasi.