Ngaphambi kwalokho, ukuhlinzwa okumele kususwe kungenziwa uma isifo "sivuthwe." Kulokhu eziphilayo ezahlukene kuthatha isikhathi esithile. Kodwa ngezinye izikhathi kulindeleke ukuthi kungenele ukungenela okuhlinzekwayo iminyaka eyishumi noma ngaphezulu.
Izinzuzo zesimanje sokuhlinzwa kwe-cataract
Namuhla, i-ophthalmologists inikeza ukuphatha umbono ngendlela elula futhi ephumelelayo kakhulu - i-phacoemulsification. Lokhu kuyindlela yokusebenza, kodwa kungenziwa nganoma isiphi isigaba. Okusho ukuthi, ngenxa yobuchwepheshe besimanje, manje awudingi ukulinda kuze kube yilapho ubona amehlo akho ekugcineni ehla.
Ukusebenza kokususa i-cataract ngokufaka esikhundleni se-lens kunezinye izinzuzo:
- Inqubo yonke ayithathi engaphezu kwesigamu sehora. Ngesikhathi se-phacoemulsification, kwenziwa umshini omncane, lapho i-probe ekhethekile ingeniswa kamuva. Usebenzisa i-ultrasound ukuze aphule i-lens endala, ethintekile yi-cataracts, futhi endaweni yayo ifakwe i-lens flexible.
- Ngemuva kokuhlinzwa ukukhipha isifo, isiguli akudingeki sikwazi ukuzikhawulela kunoma yini. Masinyane emva kwenqubo, ungaya ekhaya. Konke kuhamba ngokuzimela, futhi ukuphazamiseka akuthinti impilo yonke.
- Ukusebenza akusho imingcele yeminyaka.
- Umphumela we-phacoemulsification ubonakala phakathi namahora ambalwa emva kwenqubo - iziguli ziqala ukubona kangcono.
- Asikho isidingo sokuvuselelwa esikhathini esilandelayo ngemva kokusebenza ukuze kususwe izidakamizwa.
Phakathi kwezinye izinto, ukuhlinzwa kwenziwa ngaphansi kwe-anesthesia yendawo . Ngakho-ke, kulula kakhulu ukudlulisela.
Ukuqhathaniswa kwe-cataract operation
Ngeshwa, ezinye iziguli ngeke zelashwe nge-cataract nge-phacoemulsification. Ukusebenza kuyaphikisana lapho:
- ukukhulelwa;
- izifo ezithathelwanayo;
- izinqubo ezivuthayo ezivuthayo;
- ukungabikho komqondo womuntu wokukhanya;
- i-glaucoma ekhokhelwayo.