Ukuzilungiselela ukuhlinzwa kwe-LASIK
I-LASIK inqubo yokuhlinzwa esetshenziselwa ukulungisa ukusondela , ukubhekwa phambili , kanye ne- astigmatism . Ngesikhathi se-LASIK, udokotela wakho ohlinzayo waseLASIK usebenzisa i-light of light kusuka ku-laser eximer ukuze avuselele ingxenye engaphambili, noma i- cornea , iso lakho. Udokotela ohlinzayo wenza i-flap ebusweni beso. I-flap ibuye ihlungwe emuva, ivumele i-laser eximer ukuthi ivuselele kabusha i-cornea yakho.
Ngokuvamile i-LASIK inqubo esheshayo enobuhlungu obuncane noma abukho obuhilelekile. Uma uhlelwe i-LASIK, ungase uzibuze ukuthi yini okuhilelekile kule nqubo. Okulandelayo kuzochaza izinyathelo ezihileleke kuhlelo olujwayelekile lwe-LASIK.
Imithi Yokukhathazeka Ngama-Anti-Anxiety
Iningi leziguli ziqale zinikezwe imithi emincane yokulwa nokukhathazeka njengeValium ukunciphisa noma yikuphi ukujula kokuqala kokuhlinzwa nokukhathazeka. Le mithi ivame ukunikezwa ngomlomo iphinde ikuvumele ukuba uphumule ngenkathi ungakwenzi ukuba uhlale phansi kangangokuba awukwazi ukuhlanganyela ngokugcwele ekuhlinzekeni futhi ulandele yonke imiyalelo yokuhlinza.
Amahloni eso
Udokotela wakho ohlinzayo noma umsizi ohlinzayo uzofaka amaconsi amancane emehlweni. Ngenxa yokuthi odokotela abahlinzayo abahlukahlukene banezinhlelo ezihlukile ezizizwa zikhululekile ukufezekisa umphumela omuhle kakhulu, kungenzeka noma ungeke unake amehlo akho. Iningi lamaconsi e-iso avuliwe aphezuza amaconsi ukuze ube nomuzwa omncane kakhulu noma awukho kahle phakathi nenqubo.
Ngemuva kokuthi iso lakho lingenalutho, uzocelwa ukuba ulale phansi eduze kwe-laser eximer. Uma ukhululekile, ithuluzi elikhethekile lizosetshenziswa ukugcina iso lakho livulekile. Udokotela wakho ohlinzayo uzosebenza kuphela ngeso elilodwa ngesikhathi, kepha ezinyangeni eziningi ze-LASIK kokubili amehlo azoqedwa phakathi kwemizuzu yomunye nomunye.
Ukudalwa kwe-Corneal Flap
I-drape oyinyumba izosetshenziselwa indawo yeso ukuze kuqinisekiswe indawo yokusebenza yama-bacteria. I-cornea yakho izobe ikhawulwe nge-inki yokukhethekile ekhethekile. Kuye ngohlobo lwenqubo ye-laser oyenayo, udokotela wakho ohlinzayo uyomunca i-flameal flap of tishu futhi asebenzise i-microkeratome (umshini wokuhlinzwa ozenzakalelayo) noma i-laser femtosecond. Indandatho yokuluthwa ingasetshenziswa kuqala ukusiza ukuzinzisa iso lakho ngokukhulisa ukucindezeleka kweso okwesikhashana.
Ukuvuselelwa kwe-Corneal
Ngemuva kokuthi i-flap corneal idalwe iyophakanyiswa kahle. Indawo eyodwa ye-flap izoshiywa ingakhanjwanga. Lezi zicubu ze-"hinge" zigcina i-flap ehlanganiswe iso ukuze ibuye isetshenziswe kahle kamuva. I-laser eximer izobe isetshenziselwa ukuvuselela kabusha i-cornea yakho ukuze imilayezo ekhanyayo igxile ngokugcwele ku-retina yakho ngaphandle kwesidingo samalensi okulungisa. Uzocelwa ukuba ubambe kakhulu futhi ulungise iso lakho kulitshe. Udokotela wakho ohlinzayo uzosebenzisa ikhompyutha ukulandelela iso lakho ukuze i-laser ihambe ngokucophelela ngeso lakho uma wenza izinyathelo ezincane ezincane zamehlo. Ungase uzwe uchungechunge lwezithombe zokuchofoza ngenkathi umlilo uvutha. Ungase uphuze iphunga ngenkathi i-laser ablation isusa izicubu zenyama. Kuye ngomshwalense wakho, i-laser izosetshenziselwa imizuzwana engama-10 ukuya kwangu-60.
Ukuphakamisa imithi yakho yesiguli, isikhathi eside sizothatha inqubo.
I-Corneal Repositioning
I-flap corneal izobekwa ngokucophelela ku-cornea yakho futhi ihanjiswe ngaphandle. Isixazululo esikhethekile esibizwa ngokuthi isixazululo sosawoti esilinganiselwe sizosetshenziselwa ukusiza ukuphinde uhambise i-flap ukuze kubekwe kahle. Udokotela wakho ohlinzayo uzoqiniseka ukuthi uzobeka i-flap ngokuphelele. Udokotela wakho ohlinzayo uzohlola nanoma yimaphi amaphakheji emoyeni noma ama-debris avulekile angabangela inqubo yakho yokuphulukisa.
Izwi elivela
I-LASIK iye yaba inqubo evamile yokuhlinza laser. Abantu abaningi baye baba nemiphumela emihle ngemuva kokuba ne-LASIK. Eqinisweni, iningi labantu lithi izinga labo lombono ngemuva kweLASIK yilokho ababekulindele, okungcono, noma okungcono kunalokho ababekulindele.
Zama ukungesabi ngaphambi kokuhlinzwa kwakho kuqala. Izinyathelo zokuphepha eziningana zizothathwa ngesikhathi senqubo. Udokotela wakho ohlinzayo unamandla okulawula futhi angasusa i-laser nganoma isiphi isikhathi. Isibonelo, uma uhambisa okuningi, i-laser izovala ngokuzenzakalelayo. Ngokuvamile, bambalwa kakhulu abantu ababhekana nezinkinga ezivela ku-LASIK. Abantu abaningi abaye benza inqubo ye-LASIK bayavuma ukuthi bazophinde bahlinzekwe noma bayincoma kwabanye.
Umthombo:
Ukuhlinzwa kweLasik-Laser Eye, EyeSmart. I-American Academy of Ophthalmology, 12 Dec 2015.