1. High myopia, hyperopia ndi astigmatism zinatheka mu sitepe imodzi.Monga tonse tikudziwa, opaleshoni ya laser ndi yoyenera kwa odwala myopia mkati mwa madigiri 1000, ndipo ngati makulidwe a cornea ya wodwalayo ndi woonda kwambiri, sikoyenera kugwiritsa ntchito opaleshoni ya laser.Ubwino mandala implantation ndi kuti sangathe ntchito pa mkulu myopia, komanso kuthetsa hyperopia ndi astigmatism pa nthawi yomweyo, ndi kuchotsa kwathunthu vuto la zithunzi kuwonongeka.Pokambirana za ubwino ndi kuipa kwa kuyika ma lens, ntchito yokwanira ndiyo mwayi waukulu wa lens.
2. Diso loikidwa limaoneka losaoneka ndi maso.Ngakhale kuti kristalo ndi mtundu wa lens yolumikizana, imakhala yosiyana kwambiri ndi lens yolumikizana yomwe imayikidwa pa cornea wosanjikiza, yomwe imatha kuwonedwa ngati mukuyang'anitsitsa, ndipo wodwalayo adzakhala ndi thupi lachilendo;Lens imayikidwa mu chipinda chakumbuyo, ndiko kuti, pakati pa iris ndi lens yachilengedwe ya diso la munthu.Sizingazindikiridwe ndi maso okha, ndipo kukhalapo kwake sikudziwika kokha kapena ndi ena.
3. Kiristalo ali ndi biocompatibility zoonekeratu.Chifukwa chomwe chitha kuyikidwa pakati pa iris ndi disolo lachilengedwe la diso la munthu kwa nthawi yayitali chikugwirizana ndi biocompatibility yake, yomwe imatha kulolera bwino ndi thupi popanda kuopa kukana kwakuthupi, ndipo mwachilengedwe sipadzakhalanso nzeru. a matupi achilendo.
4. Kuyika kwa mandala ndikosinthika.Ngakhale mandala amatha kugwiritsidwa ntchito kwa nthawi yayitali mwachidziwitso, lens imatha kuchotsedwa kapena kusinthidwa pamene wodwalayo akumana ndi zochitika mwadzidzidzi kapena matenda m'maso mwake, monga kuvulala kwamaso komwe kumachitika chifukwa cha ngozi yapamsewu kapena ng'ala yoyambirira.
Nthawi yotumiza: Sep-23-2022
