Ngokwemathiriyeli yayo kunye ne-biocompatibility, ubomi belensi ye-intraocular ngokuqhelekileyo bumalunga nama-30 eminyaka.Izinto ze-lens zahlukile kwiimeko ze-intraocular zesigulana, kwaye ubude bayo bobomi bunokwahlukana komntu ngamnye.Ngokuqhelekileyo, i-lens ye-intraocular esetyenziswa kwiklinikhi yohlulwe ibe yimpahla yokuthwala amanzi kunye ne-hydrophilic, enenzuzo kunye nokungalunganga kwayo.Ngokwemeko, yahlukile, kwaye umsebenzi wayo ukwahluka.Ngaphezu koko, inkqubo yokuvelisa kunye neepropathi zamehlo zelensi ye-intraocular ziba ngcono kwaye zibengcono.Ngamanye amaxesha sinokuyahlula ibe yi-lens ye-intraocular lens kunye ne-aspheric intraocular lens, Kukwakho ne-multifocal intraocular lens kunye ne-single focal intraocular lens.
Ilensi ye-intraocular efakwe kwi-cataract utyando yinxalenye yeplastiki ekhethekileyo.Esi sixhobo sine-biocompatibility enhle kakhulu kunye nokuzinza.Ngokuqhelekileyo ingasetyenziselwa ubomi ngaphandle kokutshintshwa.Nangona kunjalo, ukuba ukwenzakala okukhulu kwe-ocular kwenzeka, kwaye i-lens ye-intraocular iyasuswa, igxininiswe, okanye yonakaliswe, kunokufuneka ukulungelelanisa, ukubuyisela, okanye ukususa ilensi ye-intraocular.Kucetyiswa ukuba usebenze ngokukhawuleza.Ezinye iikristale zine-adsorptivity elungileyo, kwaye kusenokubakho iiseli ezininzi kunye neeproteni ezincanyathiselwe kumphezulu wekristale, okukhokelela kwi-turbidity yekristale, okukhokelela ekwehleni kombono, kwaye kusenokufuneka kuthathelwe indawo ilensi ye-intraocular.Kucetyiswa ukuba umguli kufuneka enziwe utyando ngokukhawuleza.Ixesha elide, kunzima ngakumbi ukubuyisela i-lens ngenxa yokuba ibambelela kwizicubu ezijikelezileyo.
Ixesha lokuposa: Sep-15-2022
