25 lakh+
Iziguli Ezijabule
Abanolwazi futhi
odokotela abanekhono
17
Izikhungo Zokunakekela Ezempilo
Isikhungo Sokudluliswa Okuphezulu kakhulu
Ngokuhlinzwa Okuyinkimbinkimbi
I-LASIK (Laser vision correction) isiguqule izigidi zabantu emhlabeni jikelele. Kulabo abacabangela ukuhlinzwa kwamehlo e-laser, i-LASIK inikeza isixazululo esiqinisekisiwe sokulungisa izinkinga ezihlukahlukene zombono, kuhlanganise myopia, i-hyperopia kanye ne-astigmatism. Lo mhlahlandlela obanzi uhlola yonke into mayelana nokuhlinzwa kwe-laser ye-LASIK, kusukela kumasu amasha kanye nezinzuzo kuya ezingozini ezingaba khona kanye nokulindelwe kokululama, usiza abafundi benze izinqumo ezinengqondo mayelana nohambo lwabo lokulungisa umbono.
I-CARE Hospitals iyindawo ehamba phambili yokuhlinzwa kwe-laser eye e-Hyderabad. Isekelwa odokotela bamehlo nodokotela abahlinzayo abanikeza ukunakekelwa okukhethekile. Isibhedlela i-ophthalmology umnyango unikeza izixazululo ezibanzi zokunakekelwa kwamehlo ngokusebenzisa izikhungo ezisezingeni eliphezulu kanye nongoti abanolwazi.
Impumelelo yalesi sibhedlela isukela eqenjini laso le ophthalmologists abanekhono eliphezulu owenza kahle kakhulu ekuxilongeni nasekuhlinzweni. Laba chwepheshe basebenza ngokubambisana ukuze babhekane nezimo ezihlukahlukene zamehlo, baqinisekise ukuthi isiguli ngasinye sithola ukunakwa komuntu siqu kanye nezinhlelo zokwelashwa eziklanyelwe izidingo zaso ezithile.
Ukuzinikela kwesibhedlela se-CARE ekusebenzeni kahle kubonakala ezinsizeni zaso ezikhethekile:
Odokotela Abahlinza Iso Abahamba Phambili eNdiya
Ukuhlinzwa kwamehlo kwe-laser yesimanje kuye kwavela ngokuphawulekayo ngenxa yentuthuko yezobuchwepheshe. Esibhedlela i-CARE, iziguli ziyazuza ezenzweni ezintsha zokuhlinza eziqinisekisa imiphumela enembile, ephephile, nephumelelayo yokulungisa umbono.
Isibhedlela sisebenzisa ubuchwepheshe be-laser be-femtosecond obuthuthukisiwe, obudala ama-corneal flaps anembile kakhulu phakathi nezinqubo ze-LASIK. Lobu buchwepheshe bunikeza ukunemba okumangazayo, okunciphisa ubungozi bezinkinga futhi kuthuthukise umuzwa wokuhlinzwa wonke.
Imiphumela yokuhlinzwa ye-laser yeso eyimpumelelo incike kakhulu ekuhlangabezaneni nemibandela ethile yokufaneleka. Ukuhlola okuphelele kunquma ukuthi isiguli siyakufanelekela yini ukuhlinzwa nge-laser yamehlo ngokusekelwe ezintweni ezimbalwa ezibalulekile.
Lezi zihlanganisa:
Ukukhethwa kokusebenza kwe-laser kwamehlo kuncike kakhulu ezimweni zamehlo ngabanye kanye nezidingo zokuphila.
Ukulungiselela ukuhlinzwa kwe-laser kudinga ukunakwa ngokucophelela kwemininingwane kanye nesiqondiso esifanele.
Abafake amalensi okuxhumana kufanele bashintshele ezingilazini ngaphambi kokuhlolwa kwabo kokuqala. Abasebenzisi belensi yokuxhumana ethambile kufanele bayeke ukuwagqoka emasontweni amabili edlule, kanti abasebenzisi belensi yegesi eqinile badinga ikhefu lamasonto amathathu. Abafake amalensi aqinile badinga amaviki amane ngaphandle kokuxhumana nabo.
Ukuhlola okuyisisekelo okuphelele kunquma umuntu ozokhethwa ngokusebenzisa izilinganiso zamehlo ezibanzi. Lezi zilinganiso zingase zidinge ukuphinda ngemva kweviki ukuze kuqinisekiswe ukunemba. Iziguli kufanele zigweme:
Inqubo yokuhlinzwa iqala ngokuba ndikindiki amaconsi esweni nokubeka into yokubamba ijwabu leso ukuvimbela ukucwayiza. Indandatho yokumunca igcina indawo efanelekile yeso, ukubona okufiphele okwesikhashana. Udokotela wamehlo usebenzisa i-laser ye-femtosecond noma i-microkeratome engumshini ukuze akhe i-flap encane yekhone.
Lapho egoqa i-flap, udokotela wamehlo usebenzisa i-excimer laser ukuze akhe kabusha i-cornea ngokwezilinganiso ezihlelwe ngaphambilini. Kuyo yonke inqubo, iziguli zigxila ekukhanyeni okungaguquki kuyilapho i-laser ilandelela indawo yeso izikhathi ezingu-500 ngomzuzwana. Yonke inqubo ngokuvamile ithatha imizuzu engaphansi kwengama-30.
Ngokushesha ngemva kokuhlinzwa, iziguli zingase zithole:
Ukuthuthukiswa kombono kwenzeka ngokushesha, kodwa ukuzinza okuphelele kuthatha izinyanga ezintathu kuya kweziyisithupha. Iziguli kufanele zigweme ukubhukuda nobhavu oshisayo inyanga eyodwa kuya kwezimbili. Imidlalo yokuxhumana idinga isikhathi sokulinda samasonto amane.
Ucwaningo lwezokwelapha lubonisa ukuthi izinkinga ezisongela umbono ezivela ku-LASIK azivamile. Lokhu kubandakanya:
Inzuzo eyinhloko yokuhlinzwa kwe-laser yisimo sayo esihlala njalo. Ukuthuthukiswa kwesakhiwo okwenziwe ku-cornea phakathi nenqubo kuhlala impilo yonke, kuqeda izindleko eziqhubekayo ezihlobene nezibuko namalensi okuxhumana.
Izibalo zokuthuthukisa umbono zihlala zihlaba umxhwele. Cishe u-99% weziguli zithola ukubona okungu-20/40 noma okungcono ngemva kokuhlinzwa, kuyilapho ezingaphezu kuka-90% zithola umbono ophelele ongu-20/20.
Ukusebenza kahle kwenqubo kudlulela ngalé kokulungiswa kombono. Ukululama kubonakala kuyashesha, iziguli eziningi zibuyela emsebenzini phakathi nezinsuku. Ukuhlinzwa kuthatha imizuzu eyi-15 kuphela, okwenza kube lula kumashejuli amatasa.
Iphrofayili yokuphepha yenqubo iyaqhubeka nokuba ngcono ngokuthuthuka kwezobuchwepheshe.
Umshwalense wezempilo wokuhlinzwa kwe-laser uguquke kakhulu eminyakeni yamuva.
Izinkampani eziningi zomshwalense ezihamba phambili eNdiya zihlinzeka nge-LASIK ngaphansi kwezinhlelo zazo zezempilo, inqobo nje uma izimo ezithile ziyahlangatshezwa:
Ukufuna umbono wesibili ngokuhlinzwa kwamehlo nge-laser kuyisinyathelo esibalulekile ekuqinisekiseni imiphumela emihle. Lesi sinqumo sezokwelapha sidinga ucwaningo olunzulu nokucatshangelwa ngokucophelela, njenganoma iyiphi enye inqubo yokuhlinzwa.
Iziguli zivame ukuthambekela ezinkambisweni ezisheshayo, ezingabizi kakhulu. Noma kunjalo, ukukhetha udokotela ohlinzayo onolwazi ngokuvamile kuqinisekisa ukunakekelwa komuntu siqu kanye nokunakwa kochwepheshe.
Ukuhlinzwa kwamehlo nge-laser kuyisixazululo esifakazelwe sokulungiswa kombono, okuxhaswe amashumi eminyaka emiphumela eyimpumelelo nentuthuko yezobuchwepheshe. Izibhedlela ze-CARE ziletha imiphumela emangalisayo ngobuchwepheshe besimanje kanye nodokotela abahlinzayo abanolwazi abaqonda izidingo zesiguli ngasinye.
Iziguli kufanele zikhumbule ukuthi imiphumela ephumelelayo incike ekukhetheni odokotela abahlinzayo abaqeqeshiwe kanye nokulandela imihlahlandlela efanele yokunakekela ngaphambi nangemva kokuhlinzwa. Ngakho-ke, ucwaningo olunzulu, oluhlanganisa nokufuna imibono yesibili kanye nokuqonda ukufakwa komshwalense, kufakazela ukuthi kubalulekile ukuze kuzuzwe imiphumela emihle.
Izibhedlela Ze-Laser Eye Surgery eNdiya
Ukuhlinzwa kwamehlo nge-laser kuphatha amaphutha ahlukahlukene e-refractive, okuvumela iziguli ukuthi zehlise noma ziqede ukuncika kwazo ezingilazini namalensi okuxhumana.
Ukwelashwa kwamehlo nge-laser kuyinqubo esheshayo, evamise ukuqedwa phakathi kwemizuzu eyi-15 kuya kwengama-30 kuwo womabili amehlo. I-laser ngokwayo isebenza emizuzwini nje embalwa, ngokulungiselela nokululama kwenza okunye.
Imiphumela emibi evamile yesikhashana ihlanganisa:
Ukuthola kabusha okubonakalayo ngokuvamile kuthatha usuku olulodwa kuya evikini elilodwa. Iningi leziguli liqala kabusha imisebenzi evamile yomzimba phakathi namahora angu-48 okuhlinzwa.
I-FDA igunyaze ukuhlinzwa kwamehlo nge-laser njengendlela ephephile nesebenzayo.
Le nqubo ingabangeli buhlungu, ngenxa yamathonsi esweni ebulala izinzwa alithuntubeze ngokuphelele iso.
Naphezu kobuchwepheshe bayo obuyinkimbinkimbi, ukuhlinzwa kwamehlo nge-laser kuseyinqubo encane yokulaliswa ngaphandle.
Izinkinga ezivela ekuhlinzweni kwamehlo nge-laser zibonakala ziyivelakancane kakhulu, nezinkinga ezisongela ukubona zenzeka ngaphansi kuka-1% wezimo. Iziguli kufanele zifune ukungenelela kwezokwelapha ngokushesha uma zithola:
Ukufakwa komshwalense kusebenza ngokuyinhloko lapho amaphutha e-refractive elingana noma edlula ama-7.5 dioptres.
Iso lendawo yokubulala izinzwa linciphisa ngokuphelele iso ngaphambi kokuhlinzwa. Iziguli zihlala ziphapheme kuyo yonke inqubo kodwa azizizwa buhlungu, kuphela ukucindezela okuncane eduze kweso.
Ukunakekelwa kwangemva kokuhlinzwa kufakazela ukuthi kubalulekile ukuze uthole imiphumela emihle. Emasontweni ambalwa okuqala, iziguli kufanele zigweme:
Abantu abafanelekile kumele okungenani babe neminyaka engu-18 ubudala, nakuba odokotela abaningi abahlinzayo bekhetha iziguli zibe neminyaka engu-21 noma ngaphezulu.
Ukubuka ithelevishini kubonakala kuphephile phakathi namahora ambalwa ngemva kokuhlinzwa kwe-laser, inqobo nje uma iziguli zilandela iziqondiso ezithile. Odokotela abaningi abahlinzayo batusa ukukhawulela isikhathi sesikrini sibe yizikhawu zemizuzu engama-30 phakathi namahora angu-24 okuqala.