Ngaphambili, umsebenzi wokususa i- cataracts ingenziwa kuphela xa isifo "sivuthwe." Kule nto kwizinto eziphilayo ezahlukeneyo kuthatha ixesha elithile. Kodwa ngamanye amaxesha elinde ithuba lokungenelela ngoncedo olwenziwe iminyaka elilishumi okanye ngaphezulu.
Iinzuzo ze-cataract yokuhlinzwa
Namhlanje, i-ophthalmologists inikezela ukuphatha umboniso ngendlela elula kunye neyona ndlela iphumelelayo-i-phacoemulsification. Oku kusebenza kwakhona, kodwa kunokwenziwa nayiphi na inqanaba. Oko kukuthi, ngenxa yetheknoloji yanamhlanje, ngoku akudingeki ukuba ulinde kude kube lula ukujonga amehlo akho.
Umsebenzi wokususa i-cataracts kunye nokutshintshwa kwe-lens inezinye izibonelelo:
- Inqubo yonke ayithathi ngaphezu kwesigamu seyure. Ngexesha le-phacoemulsification, kwenziwa i-incision encinci, apho iprobeyi ekhethekileyo ifakwe khona. Usebenzisa i-ultrasound ukuphula i-lens endala, echaphazelekayo yi-cataract, kwaye endaweni yayo ivelise i-lens flexible.
- Emva komsebenzi ukususa i-cataracts, isiguli asinakuzikhawulela nantoni na. Ngokukhawuleza emva kwenkqubo, unokuya ekhaya. Zonke iimpawu zizenzele uphawu, kwaye i-phacoemulsification ayichaphazeli impilo yonke.
- Ukusebenza akubhekiseli kwimingcele yeminyaka.
- Impembelelo ye-phacoemulsification iyabonakala kwiiyure ezimbalwa emva kwenkqubo-izigulane ziqala ukubona ngcono.
- Akukho mfuneko yokuvuselelwa kwithuba emva kokusebenza emva kokususa i-cataract.
Phakathi kwezinye izinto, usebenzo lwenziwe phantsi kwe-anesthesia yendawo . Ngako oko, kulula kakhulu ukudlulisela.
Ukutshatyalaliswa kwendlela yokuhlinzwa
Ngelishwa, ezinye izigulane aziyi kunyanga kwi-cataract nge-phacoemulsification. Ukusebenza kuphikisana xa:
- khulelwa;
- izifo ezithathelwanayo;
- iinkqubo ezikhulayo;
- ukungabikho kombono wokukhanya komntu;
- glaucoma ehluthayo.