Emashumini eminyaka eminyaka, ososayensi bebelokhu befuna indlela ephephile futhi ephumelelayo yokubuyisa ubuciko obubonakalayo, futhi ekugcineni, ukulungiswa kwe-laser, okuyinto, esebenza endaweni yokukhanya ebonakalayo ngaphakathi kweso (cornea), ishintsha isimo sayo. Lokhu kubuyisela ukugxila okujwayelekile kwesithombe ku-retina - endaweni lapho kufanele kube khona kumuntu onobuso obuhle.
Njengokwenza noma yikuphi ukuhlinzwa, ukulungiswa kombono we-laser kunokuphikisana okuthile - bahlelwa udokotela ngemva kokuthola ukuxilongwa ngokuphelele.
Ubani ongakwazi ukulungisa?
Ngenxa yokuthi ngesikhathi sokukhulelwa, umbono wesifazane uphazamisa kancane, abesifazane besimweni esithakazelisayo sokwelashwa kwelase kuyodingeka balinde. Okufanayo kusebenza kwabesifazane abahlela ukukhulelwa ezinyangeni ezingu-6 ezilandelayo nabamnesi.
Futhi, ukuhlinzwa kweso (ukulungiswa kwombono nge-laser) kuphikisana lapho:
- i-myopia eqhubekayo;
- i-glaucoma ;
- isifo sikashukela sinesimo esibi;
- i-cataract ;
- ukushaywa yisisu noma ukuwohloka kwe-cornea;
- ukuvuvukala kwamehlo;
- izinguquko esikhwameni se-eye;
- izifo zesimiso se-endocrine;
- iridocyclitis (ukuvuvukala kwe-iris).
Ungenzi ukulungiswa esimweni uma kunomsebenzi emlandweni wokusebenza ohlangene nomsebenzi we-retina weso.
Imikhawulo ngemuva kokulungiswa kombono womshini
Uma kungekho ukuphikisana, ukuhlinzwa kwenziwa ngaphansi kwe-anesthesia yendawo engxenyeni yehora, kanti isiguli singakwazi ukubuyela ekhaya ngokushesha. Kodwa-ke, ukutakula kusuka ekulungiseni umbono we-laser kudinga ukuthobela imithetho ethile. Odokotela ngokuvamile bayeluleka:
- Ungathinti amehlo kuze kufike ukuhlolwa okulandelayo;
- Ungageza izinwele zakho izinsuku ezintathu;
- ungasebenzisi isonto lokuqala lezimonyo zamehlo;
- izinsuku ezimbalwa ongazisebenzisi ikhompyutha, ungadlulisi;
- inyanga ukuze ungahlanganyeli emidlalweni yokuxhumana.
Imiphumela yokulungiswa kombono we-laser
Ngokuvamile, ukusebenza kuphephile ngangokunokwenzeka, futhi ingozi yomphumela wayo ongasebenziyo ungaphansi kwe-1%. Zonke izinkinga ezikhona kulokhu zihlukaniswe ngezigaba ezintathu.
- Umphumela wokugcina wokulungiswa ulungile, kodwa isikhathi sokuvuselela sanda: i-corneal edema, ukungahambi kahle kwemithi emithini yemithi ethatha emva kokulungiswa kombono, ukungafihli kwejwabu leso, ukuphuza kabusha i-epithelialization kakhulu.
- Umphumela wokugcina wokulungisa uxhomeke ekutheni ukwelashwa okunamandla ngemithi ekhethekile, ukuhlinzwa kwesibili kungadingeka: ukugeleza okwanele kwe-mucosa; i-keratitis ye-bacterial or herpetic; i-opacity kancane ye-cornea.
- Ukusebenza okubili kuyadingeka: ukususwa okuyingxenye ye-epithelium noma ukulungiswa okuyingxenye, ukukhanya okunamandla kwe-cornea, ukulawulwa komphumela wokubuyisa.
Ukukhetha udokotela nomtholampilo, kufanele uqaphele, ngoba ukuxilongwa okufanelekayo - isihluthulelo sokulungiswa kombono ophumelelayo.