1. I-myopia ephezulu, i-hyperopia kunye ne-astigmatism ifunyenwe kwinqanaba elinye.Njengoko sonke sisazi, utyando lwe-laser lufanelekile kuphela kwizigulana ze-myopia ngaphakathi kwe-1000 degrees, kwaye ukuba ubukhulu be-cornea yesigulana buncinci kakhulu, ayifanelekanga ukusebenzisa utyando lwe-laser.Inzuzo yokufakelwa kwe-lens kukuba ayikwazi ukusebenza kuphela kwi-myopia ephezulu, kodwa iphinde isombulule i-hyperopia kunye ne-astigmatism ngexesha elifanayo, kwaye ikhuphe ngokupheleleyo ingxaki yokukhubazeka okubonakalayo.Xa kuxoxwa ngoncedo kunye nokungalunganga kofakelo lwelensi, umsebenzi obanzi luncedo olukhulu lwelensi.
2. Ilensi efakiweyo iphantse ingabonakali ngeso lenyama.Nangona i-crystal luhlobo lwe-lens yoqhagamshelwano, ihluke kakhulu kwi-lens yokudibanisa ukuba i-lens yoqhagamshelwano ifakwe kwi-cornea layer, enokuthi ibonakale ukuba uyayiqwalasela ngokucophelela, kwaye isigulane siya kuba nomzimba wangaphandle;I-lens ifakwe kwigumbi elingasemva, oko kukuthi, phakathi kwe-iris kunye ne-lens yendalo yeliso lomntu.Akunakwenzeka ukuba iqondwe ngeliso lenyama kuphela, kwaye ubukho bayo abubonakali ngokwayo okanye abanye.
3. Ikristale ine-biocompatibility ebonakalayo.Isizathu sokuba ifakwe phakathi kwe-iris kunye ne-lens yendalo yeso lomntu ixesha elide inxulumene ne-biocompatibility yayo, enokuthi inyamezeleke kakuhle ngumzimba ngaphandle kokwesaba ukulahlwa ngokomzimba, kwaye ngokwemvelo akuyi kuba nengqondo. yemibutho yasemzini.
4. Ukufakelwa kweLens kuyabuyiselwa umva.Nangona i-lens ingasetyenziselwa ixesha elide kwi-theory, i-lens inokususwa okanye ithathelwe indawo xa isigulane sidibana neemeko ngokukhawuleza okanye izifo emehlweni akhe, njengokulimala kwamehlo okubangelwa ingozi yendlela okanye i-cataract yokuqala.
Ixesha lokuposa: Sep-23-2022
