Nangona i-LASIK ngokuqhelekileyo yonyango ekhuselekileyo neyinkqubela kwimibono yeembono eziqhelekileyo, akuyena wonke umntu. Ukuba uqwalasela i-LASIK, kufuneka uhlolisiswe ngokugqithiseleyo ngumbono wokunakekelwa kwamehlo ukuchonga ukuba ngaba ungumviwa ofanelekileyo kule nkqubo. Uviwo kufuneka lubandakanye ingxoxo epheleleyo yembali yakho yempilo kunye nendlela ophila kuyo.
Iimvavanyo zokuQinisekisa phambi kwe-LASIK Surgery
Ngaphandle kwaloo mviwo olunzulu, ezi mvavanyo zilandelayo kufuneka zenziwe ngaphambi kokuba uqikelele ukuba kufuneka uphume ngokuhlinzwa.
- Uhlalutyo loMbono opheleleyo: Ngethuba loviwo olubanzi lweziliso, ugqirha wenza izinto ezininzi ngamehlo akho nangombono. Nangona kunjalo, phambi kwenkqubo yokucatshulwa njengeLASIK, ugqirha wakho kufuneka alinganise umyalelo wakho emva kokuba basebenzisa "i-cycloplegic" iliso lehla. Ngaphandle kokuxubusha amehlo akho, eli lijwili liye linciphisa ixesha elide lokugxilisa ingxube ngaphakathi kweso lakho. Oku kuvumela ugqirha ukuba alinganise imithi yakho yonke ngaphandle kokuvumela ukuba ugxininise kakhulu. Ngokwenene, ivumela udokotela ukuba aqokelele idatha eluhlaza yombono wakho weqiniso.
- Uvavanyo lweBinocular Vision: Nangona kunqabile, abantu abathile baneengxaki ezinxulumene neengxaki zomzimba okanye ubunzima bombono obonakalayo obunokuphazamisa iziphumo zeLASIK. Izigulane ezinokukhumbula zixelelwa ukuba zinelivi elihle xa ziselula zingaphantsi kweli nqanaba. Isigulana sinokuthi sibe nesinye sezifo kwaye singazi, njengokuba izihlunu zamehlo zivame ukuzifihla kakuhle. Kwakhona, i-LASIK ngamanye amaxesha iyenziwa ngendlela ye- monovision yokulungisa umboniso womgama kuphela kodwa nombono osondeleyo. Nangona kunjalo, le ndlela ngezinye izikhathi ibangela umbono obini okanye ukwandisa eyestrain emva kokuba ne-LASIK.
- Uvavanyo lweeMpawu zoVukaniso eziQinisekisiweyo kunye neziLungelelaniso: Zomgangatho kunye nobungakanani bezinyembezi zakho kubalulekile xa uqikelela ukuba ungumviwa ofanelekileyo we-LASIK. Ukuba enye yezo ayikho kakuhle, ugqirha unokukhetha ukulibazisa i-LASIK de iinyembezi zakho zingalungiswa ngamanyathelo omatshini okanye unyango.
- I-Corneal Topography: I- Corneal topography yindlela ekhompyutheni yokuqulunqa uhlobo oluchanekileyo lwezobugcisa kunye negunya le-cornea. Iimilinganiselo zibalwa kwaye zifakwa kwimephu yembala. Imibala yokutshisa, njengembala ebomvu, ibonisa imimandla ehambileyo, ngelixa imibala epholileyo ibonisa indawo epholileyo. Ezinye izigulane zinesimo esilungileyo esingasondanga ngeengxaki phambi kwe-LASIK, kodwa kunokubeka ingozi ekuphuhliseni isifo se-thcorneal, njenge-keratoconus, emva kokuba ne-LASIK.
- Uhlalutyo lweevefront: Uhlalutyo lwama-front is aphuhliso olutsha ekunyamekelweni kwamehlo kwaye kubaluleke kakhulu ukulinganisa ukuchithwa okuphezulu kwenkqubo yomntu. Ukuqhekeka okuphezulu kweentlobo zeentlobo zemibono yokulahlekelwa kwemibono efana nokunciphisa ukulandelwa kwezinto eziphantsi, ezifana nokujonga kwangaphambili , ukujonga phambili , kunye ne- astigmatism , kodwa kubonisa ukuphazamiseka okungafaniyo. Kubonakala ngathi kubonakala kwezinye izigulane kwaye ngokuqhelekileyo kubangela iimpawu ezifana nokunciphisa umbono ebusuku, ukukhanya kunye ne-halos ezijikeleza izibane.
- I-Corneal Thickness Measurements: I-Pachymetry yaziwa ngokuba ngumlinganiselo we-cornea. Oku kubalulekile kwizigulana ze-LASIK kuba inkqubo iguqula igunya leso ngokukhupha nokukhupha izicubu zenyama. Izigulane ezinamaqhekeza amancinci kakhulu angenakwenza abaviwa abafanelekileyo beLASIK. Nangona iindlela zanamhlanje zokuqhuba i-LASIK zenza oku ngaphantsi kwengxaki, i-pachymetry isabalulekile kwimpumelelo yenkqubo nayiphi na inkqubo
- Imilinganiselo yoLungiso lwabafundi beNkcazo: Ubusuku bobusuku kunye nosuku lomfundi kubalulekile kwimpumelelo yombono emva kweLASIK. Abagulana nabafundi abakhulu ngokwemvelo okanye abafundi abahlaziya kakhulu ekukhanyeni banokuba ne-glare, i-halos, kunye neengxaki zokuphambana emva kokuba ne-LASIK. Nangona kunjalo, kunye neenkqubo ze laser zanamhlanje, oku kudla ukuba yingxaki encinane. Ubungakanani bommandla owenziwe ngama-lasers namhlanje bukhulu kakhulu kunezo zenziwe nge-lasers yokuqala. Kwakhona, kwafumanisa ukuba indawo yokuphulukiswa kwelayisi ye-laser yayigxeka ezininzi zezi mpawu kunokuba ibe nomfundi omkhulu. Nangona kunjalo, ubungakanani bomfundi bulinganiswa kunye nezixhobo ezizodwa, ezifana ne- pupillometer ye-infrared , ukwenzela ukuba isicwangciso sokucwangcisa esingcono singacwangciswa .
ILizwi
Zininzi izinto eziqwalaselwa xa uqikelela ukuba ungumviwa we-LASIK. Ugqirha lakho lisehlo liya kwenza iimvavanyo eziliqela ukuqinisekisa ukuba utyando luya kuphucula umbono wakho ngokukhuselekileyo.
Umthombo:
"I-LASIK: Izinto ezisisiseko, iindlela zoPhando, kunye neengxaki." Azar, Dimitri T. noDouglas D. Kock. I-Copyright 2003 ngu-Marcel Dekker, Inc. Amaphepha 91-53.