Mitundu ndi mitundu ya magalasi kukhudzana

Bwezerani zithunzi acuity ndi kuthandiza kutonthoza, chipinda yamakono ya mandala. Mitundu ya anagawa malinga ndi nkhani kupanga, liwu m'malo ndi zinthu zina. Chifukwa chotero lalikulu gulu aliyense angasankhe okha bwino quality ndi mtengo wa njira. Ndipo kusankha wakhala mosavuta Nkukupatsani bwino kodi kukhudzana magalasi (mitundu ndi mitundu). Mudzakhala akuphunzira momwe ndondomeko ya kusankha kwawo ndi kufufuza malangizo chisamaliro.

A pang'ono mbiri

Contact magalasi, komanso magalasi - ichi njira sanali opaleshoni chilango masomphenya. Kwa nthawi yoyamba kwa iwo kulankhula za Leonardo da Vinci pa chiyambi cha 1500. Pambuyo 387 zaka glassblower German ndipo Mueller anapanga mandala galasi, amene akhoza adzaikidwa mu diso la wodwalayo. Kuyambira pamenepo, ziwembu zingapo kulenga osati quality, komanso womasuka magalasi kukhudzana yakhala ikuchitidwa.

Mu 1960 anapita woyamba magalasi zofewa ndi zaka khumi kenako anakonza awo kuŵeta. Kwa zaka zambiri zosiyanasiyana makampani kutsogolera luso latsopano ndi mphamvu yapangidwa, komanso zipangizo ndi pamwamba maonekedwe, n'zotheka kuvala magalasi popanda kuchotsa, popanda kuphwanya thanzi ndi zina zotero.

msika lero amapereka zambiri mitundu ya magalasi, cholinga osati kukonza masomphenya, komanso kusintha mtundu chilengedwe cha diso la. Koma, ngakhale, aliyense mtundu akuyesera kuti mukulitse zina mzere-kwa mayiko owerenga ake ndipo sasiya chitukuko cha zamoyo zina. Mwachitsanzo, lero mitundu ya "Acuvue" magalasi kukhudzana ndi:

• kwa anthu ndi patali kapena patali zokha - a-tsiku lina, avale yaitali, masewera, reusable, ziwiri sabata, pakuti kukonza ndi kupukuta;
• kwa anthu ndi astigmatism - limodzi tsiku ndi masabata awiri.

Zosiyanasiyana magalasi kukhudzana

Pakali pano, pali gulu la zizindikiro amenewa:

• malingana yopanga zakuthupi: zofewa ndi wosautsa;
• ndi kuchotsa akuti: tsiku, gawo la anakonza (masabata limodzi kapena awiri), anakonza (by mwezi, kotala, miyezi isanu ndi umodzi);
• kuchokera atavala modes: tsiku, kusintha, yaitali ndipo avale mosalekeza;
• Special: skleriticheskie, orthokeratology, wosakaniza;
• zodzikongoletsera: mtundu ndi kulocha.

Zofewa magalasi kukhudzana

Zofewa kukhudzana magalasi ndi mtundu ambiri. Iwo amawatumiza anthu ndi hyperopia, myopia, astigmatism ndi presbyopia. Iwo akhoza kumwedwa achire (mwachitsanzo, pamene pali kufunika kuti atchule mankhwala mu diso kapena kuziteteza kuti imathandizira lipole).

ubwino ndi:

• omasuka mumazivala;
• luso kuyamwa chinyontho;
• luso pochitika mpweya;
• iwo anamva pa diso.

Mitundu ya magalasi zofewa kukhudzana:

• hydrogel - iwo ali ndi amaposa chinyezi, ndi pamwamba yosalala kwambiri, supple ndi zotanuka;
• silikoni hydrogel - khalidwe la mlingo mkulu wa permeability mpweya, ndi iwo kusunga mawonekedwe awo bwino.

mtundu uwu si ntchito pamene pali zopindika wa diso lapansi. Chifukwa kusinthasintha ake disolo alibe zotsatira ankafuna. The drawback wa magalasi zoterezi ndi pamene youma iwo timauma ndi Chimaona, kotero iwo akhoza kusungidwa yekha mu njira yapadera. iwo amafuna kugwiritsa ntchito bwino chifukwa mosavuta kusiya.

magalasi kukhwimitsa

Mwakhama kukhudzana magalasi ali zotchulidwa ophthalmologists pa nthawi imene wodwalayo kusintha mu mawonekedwe a diso, amene sizingasinthe ndi thandizo la mtundu zofewa. Izi zikhoza kukhala Mwachitsanzo, astigamtizm. anatengera kuti zimatenga nthawi zina. Pachiyambi, iwo ankaona ankavala pa maso. Izi makamaka pa nthawi imene kuphethira. Mbali yaikulu ya magalasi molimba kukhudzana - iwo anapangidwa Laboratories wapadera pa magawo munthu wodwala, ngati mukufuna enieni machesi pamwamba lamkati la diso disolo.

Mitundu ya magalasi kukhudzana kwa okhwima mtundu diso;

• gasi zolimba - kudzera kodi mkatikati mpweya;
• mpweya permeable.

Ubwino magalasi awa:

• cholimba kwambiri;
• bwino kusunga mawonekedwe awo;
• kupereka zithunzi bwino ndi lakuthwa;
• mosavuta kutsukidwa dothi.

Malinga ndi kafukufuku, 10 okha% odwala atavala molimba magalasi kukhudzana padziko lonse. Otsala 90% ntchito zofewa.

Mwakhama mtundu akusonyeza likamanena choopsa cha astigmatism ndi keratoconus. Mu ndondomeko ya magalasi amenewa ntchito zipangizo zambiri okhwima. Koma poyamba ankada pamaso pake nthawi zonse zimaphethira ndi habituation ndondomeko zimatenga nthawi. Koma mtundu mwangwiro akuzisunga mawonekedwe ake ndi cholimba, komabe, monga ulamuliro, sayambitsa thupi lawo siligwirizana, monga madipoziti mu magalasi zolimba anapanga pang'onopang'ono kusiyana pa nkhani ya magalasi zofewa.

Ndi kuchotsa akuti

NTHAWI YOCHITA kuchotsa magalasi kukhudzana - akonzedwa nthawi ndi Mlengi, amene angagwiritsidwe ntchito mu magalasi kukhudzana. Malinga ndi lotha banja zaka ayenera m'malo atsopano.

Tsiku lomalizira kwa kuchotsa mitundu zotsatirazi magalasi kukhudzana kuti maso (chithunzi pamwambapa):

• Daily m'malo: tsiku lililonse, kuvala nsapato zatsopano. Zimenezi amatitonthoza pazipita ndi zipangitsa mkulu ntchito ukhondo. The sangathe ndi kukwera mtengo.
• Pafupipafupi anakonza m'malo: pafupipafupi kuvala nsapato latsopano la mlungu umodzi kapena iwiri kapena mwezi umodzi. mtundu izi ndi zopambana mwa mawu a mtengo ndi ntchito za ukhondo. Avale magalasi kungakhale kwa masiku angapo popanda kuvula.
• Anakonza m'malo. Iwo agawidwa mu mwezi, kamodzi miyezi itatu iliyonse ndi theka-pachaka. Ndi njira kwambiri ndalama. Ngakhale kuti iwo ndi kugonjetsedwa ndi mapangidwe mapuloteni ndi mapuloteni mafunsidwe, ndi mafunsidwe a yaying'ono-zamoyo mu Pofuna kukwaniritsa mkulu mlingo wa ukhondo ndi zofunika ntchito njira apamwamba kuyeretsa awo. magalasi zimenezi si kupereka kuthekera avale yopitirira pa usiku ndi bwino kuchotsa pambuyo maola 15.

Ayenera m'malo patapita nthawi inayake kuchotsa mitundu yonse ya magalasi kukhudzana. Ndipo katundu wawo, ndi mlingo wa kuchepa ukhondo nthawi, ndipo izi zimakhudza fano quality, komanso thanzi la diso.

Malinga akafuna atavala

Izi si mofanana kwa m'malo. atavala mode zikutanthauza pazipita nthawi imene inu simungakhoze kuchotsa magalasi kukhudzana. Ndi chifukwa makhalidwe ena a nkhani imene iwo amapangidwa, komanso kuchotsa yaitali.

onyamula mode zingakhale zotsatirazi:

• tsiku (DW): mandala kuvala m'mawa ndi kuchotsedwa usiku;
• kusintha (FW): amalola awiri magalasi kugona usiku umodzi kapena iwiri;
• yaitali wotenga (pangano): Contact magalasi a mtundu akhoza kunyamula masiku asanu popanda kuvula;
• mosalekeza (CW): atavala mode kuikira kuchuluka kwa masiku makumi atatu.

mode Last wavala anaonekera pamene m'kati kupanga magalasi kukhudzana anayamba kugwiritsa ntchito okhwima mpweya zipangizo permeable ndi silikoni hydrogel. Iwo amapereka mkulu mlingo wa permeability oxygen.

Ndi mode yaitali ndiponso mosalekeza akuvala pafupipafupi anakonza magalasi m'malo kukhudzana. Mitundu anakonza m'malo magalasi yodziwika ndi nthawi tsiku ndi kugawa.

Zodzikongoletsera magalasi kukhudzana

magalasi zodzikongoletsera ankafunira kukonza zosiyanasiyana kobadwa nako kapena kugula zopindika diso (mwachitsanzo, corneal Kuwonekera). Masiku ano, ntchito kusintha mtundu chilengedwe cha maso ndi kulenga fano zachilendo.

Zodzikongoletsera magalasi awa:

• mtundu;
• kulocha.

Onse zilipo ndi mphamvu kuwala, ndipo popanda izo.

Wachikuda magalasi kukhudzana kwathunthu kusintha diso mtundu kapena patsogolo zachilengedwe mtundu machulukitsidwe. mwana m'dera akhalebe mandala kuti zisungidwe chithunzi khalidwe. Poyamba, osiyanasiyana mankhwala amenewa malire mtundu phale.

Mitundu ya akuda magalasi kukhudzana:

• Mtundu; kuli wonyika mu mandala ndi Iris chitsanzo zovuta yoyerekeza. Lolani olemera kutembenukira maso bulauni uchi tiyi kapena wotumbululuka violet. Pali tsiku limodzi ndi kuleza kuvala. Mtundu phale ndi yosiyanasiyana ndipo ali ndi chiwerengero chachikulu cha mitundu yosiyanasiyana.
• Openga (zikondwerero) magalasi: osiyana zosiyanasiyana dongosolo akuda ndi zotsatira anakaika pa dera Iris lapansi. wotchuka kwambiri pa maholide monga Eva Chaka Chatsopano ndi Halloween, komanso zipani zosiyanasiyana mutu ndi azithunzithunzi Konov (a chikondwerero wodzipereka kwa odziwika kuchokera mabuku azithunzithunzi). Iwo ali otchuka ndi amisiri ed. Kusankha magalasi amenewa chidwi ndi kuchuluka kwake. Mungapeze emoticons, Chess bolodi, maso Neon kapena kuwasandutsa mphaka, mzukwa, mfiti, ndi zina zotero.

magalasi kulocha kukhudzana ndi osiyana ndi digiri mtundu wa machulukitsidwe wa mtundu. Iwo sasintha mtundu wonse wa Iris, ndipo zitha patsogolo zachilengedwe diso mtundu. Chifukwa cha kukhudzana mandala mwana m'dera amadziwikanso utoto. Koma masomphenya si bwanji. Ndipotu, mlingo wa chekeni ofooka kotero kuti Tingaone kudzera disolo mwachibadwa Iris chitsanzo.

Contact magalasi zolinga wapadera

Scleral mandala ntchito nthawi zina pamene wodwalayo mawonekedwe osasamba wa diso, ndi cider "msozi", poyamba anasamutsa keratoplasty ndi zina zotero. Pankhaniyi, malo kumbuyo mandala kumachitika, wodzala ndi madzimadzi misozi. fomu iyi amapangidwa munthu mmodzi aliyense ogaŵikana corneoscleral, poluskleralny, ndi scleral miniskleralnye.

magalasi Orthokeratology kukhudzana amasiyana kukwera mtengo, kuchulukitsa kwa kusankha ndi kapangidwe kake ndi kufunika corneal zimachititsa chilumbachi (zipangizo zina zapadera). mtundu lakonzedwa kuti awongolera myopia mpaka diopters asanu, ndipo myopic astigmatism mpaka 1,75 diopters. Woyenerera mpikisanowo, anthu ogwira ntchito mapangidwe fumbi ndi zina zotero.

Zophatikiza kukhudzana magalasi ntchito pa nthawi imene wodwala kumafuna mtundu zovuta, koma alipo mbali yapadera. Panopa, iwo anasonyezanso kuti awongolera astigmatism ndi digiri yapamwamba ya keratoconus.

Kodi kusankha?

umisiri wamakono kulola kulenga ingapezeke magalasi kukhudzana. Kodi bwino kulangiza maso okha. Iwo akupereka ndondomeko zofunika ndi kuthandauza za magawo zimene zimakhudza kusankha magalasi. dokotala analemba kuti inu mankhwala, ndipo zochokera moyo wanu ndipo amafunika akuonetsa mitundu yambiri ya magalasi kukhudzana.

Pa magawo kafukufuku kumatanthauza monga zithunzi acuity diso lililonse, refraction, malawi ndi boma la fundus, ndi unyinji ndi mawonekedwe a diso, ndi zina zotero. Pa kulondola kwa deta zimatengera osati khalidwe la masomphenya wodwala, komanso mmene mudzakhala kugwiritsa ntchito mitundu ina ya magalasi kukhudzana. Pakuti ophthalmoscopy (fundus kufufuza) ndi muyeso wa utali wozungulira kupindika Mwachitsanzo, tifunika kukhala ndi zida zina zofunika, amene amalola kuti kufufuza zonse. Kotero kuti ntchito magalasi kukhudzana anali omasuka ndipo amayambitsa kuyabwa aliyense, ulendo dokotala - ndi choyambilira.

Ndikatha kumfunsafunsa dokotala amapereka malangizo kusankha, malingana ndi ntchito wodwalayo, zokonda zake, ndi zina zotero. Mwachitsanzo, madalaivala a magalimoto magalasi yabwino yoti akhoza kufooka usiku ndi sitingafunikire kutero kusamalidwa. Ndipo anthu amene kuwononga nthawi pamaso pa polojekiti computer, muyenera amene ali kochulukira permeability mpweya. Chotero mandala amapanga youma diso mucosa kuyabwa ndiponso kupewa zotheka.

Pomaliza, dokotala amapereka mtundu uliwonse magalasi kukhudzana malinga onse a magawo pamwamba ndi mwayi ndalama wodwalayo, ndipo limaphunzitsa ntchito ndipo amavomereza wowasamalira.

Ndi kusankha moyenera magalasi kukhudzana nthawi muyenera kukaonana ndi adokotala. Mwinamwake ena a makonda anu asintha ndipo muyenera kusintha Chinsinsi.

Ayamikira kwa Care ndi Ntchito

• Musanadye kuvala ndi kuchotsa magalasi muyenera kusamba m'manja ndi sopo ndi madzi.
• Zodzoladzola ntchito pambuyo kuvala magalasi a.
• Gwiritsani ntchito njira zatsopano komanso kutsatira tsiku lothera.
• chidebe m'malo miyezi itatu iliyonse.
• Nthawi iliyonse kuchotsa magalasi kukhudzana, iwo ayenera mosamala kutsukidwa pansi madzi kapena saline akuthamanga.
• Gwiritsani awiri tweezers. Zilibe kuwononga mandala.
• Pa zosiyanasiyana magalasi kuvulala kukhudzana, iwo ayenera m'malo.
• Konse kusunga magalasi awiri mu bokosi chidebe.
• Iwo ali osavomerezeka kusambira mu magalasi, monga iwo angakhoze kukhetsa madzi.
• Yankho unatsanuliridwa mu chidebe, kenako magalasi ndi n'kuikamo.
• Opanda kukhudzana mandala njira uphwetsa mofulumira ndi opunduka.

Ngati mutsata pamwamba ndipo ena ayamikira monga momwe wanu dokotala-maso, kugwiritsa ntchito magalasi kukhudzana tsiku ndi tsiku adzakhala omasuka ndipo osati kuvulaza.