Kugadzirira LASIK Eye Surgery
LASIK yave yatova yerimwe remaitiro anozivikanwa zvikuru ekugadzirira muUnited States nhasi. Inenge 500,000 kusvika 1 Mamiro emitambo inoitwa ZASIK gore negore. LASIK is acroynm iyo inomirira "laser anobatsira situ keratomileusis." Penguva yenzira yeLASIK, vanachiremba vanoshandisa chidimbu chinonzi microkeratome kuti vaite chidimbu chechigunwe chemuviri kuti vaise pachena stroma (iyo yakaperera mukati mekonoa ), iyo inenge yakajeka dome-yakafanana yakagadzirwa mucheperi peziso rako.
Raisi yakakurumbira inoshandiswa kune yakasununguka stroma kuti zvinyatsobvisa mhuka muedza yekudzorerazve cornea uye kugadzirisa zvinetso zvakaratidzwa zvakadai sokutarisa , kutarisa , uye astigmatism . Izvo zvipfeko zvakasvibirira zvemuviri zvinodzorerwa zvakare panzvimbo.
LASIK Pre-Test
Iwe usati wapedza zuva rekuvhiyiwa raunosvika, wako optometrist kana ophthalmologist achiita upiyona achaitisa mashoma LASIK anozvigadzirira kuti ave nechokwadi chokuti iwe uri mukana wakanaka weLASIK . Zviyero zvakawanda zvinotorwawo zvinotungamirira chiremba wako chiremba panguva yekugadzirisa. Zvinokurudzira zvakagadzirirwa kuve nechokwadi kuti hauna mamiriro ezvinhu angakonzera matambudziko angakonzera kana kuti akakutadza iwe somusarudzo weLASIK. Pasi pane mamwe emitemo inogona kuitwa vasati vava neLASIK:
- Mararamiro ekuongorora: Chiitiko chinokosha chekuvhiya kweziso rose ndechokuti chiremba chiremba ataure nezvehupenyu hwako, unhu, uye basa. Zvakakosha kutaura nevarwere nezvekuti vanoshandisa sei maziso avo vasati vava neLASIK uye rudzi rwekutsvaga kwavanoita pane zvavanoona. Zvinotarisirwa zvinofanira kuiswa kune zvingangoguma zvawanikwa neLASIK. Kunyange zvazvo vanhu vakawanda vane LASIK vanofadzwa nemigumisiro, kune zvimwe izvo zvine mugumisiro zvaive zvakasiyana zvakasiyana nezvazvo zvavaitarisira. Vanhu vazhinji vanotarisira 100% maziso emaziso pasina LASIK uye izvo hazvisi nguva dzose chigumisiro.
- Corneal Topography: Corneal topography inzira yekombiyuta yekutsanangurira chaiyo maitiro uye simba rekonoa. Mienzaniso yakaverengwa uye yakaiswa muvaravara dzemaruva. Mitsva inopisa, yakadai sedombo uye yemarangi, inoratidza nzvimbo dzakanyanyisa, asi mavara anononoka anoratidza nzvimbo dze cornea dzakanyarara.
- Wavefront Analysis : Wavefront analysis ndeyekuvandudzwa kwemaziso mukutarisa kwemaziso uye kunogona kuva yakakosha pakuyera huwandu hwekutengesa kwehutano hwevanhu. Kuraira kwepamusoro-soro ndudzi dzekuona zvisizvo zvakafanana nekudzikisa-kuderera, zvakadai sekusaona, kutarisa, uye astigmatism, asi zvinomiririra kukanganisa kwakasiyana. Zvinoratidzika sezviri pachena kune vamwe vanhu uye kazhinji zvinokonzera zviratidzo zvakadai sokuderera kwemaonero emasikati, mazhenje, uye halos kumativi ose.
- Corneal Thickness Measurements: Pachymetry inozivikanwa sechiyero chehupamhi hwe-cornea. Izvi zvakakosha kune varwere veLASIK nokuti nzira inoshandura simba reziso kuburikidza nekugadzirisa uye kubvisa nyuchi dzemuviri.
- Mienzaniso Yakarurama Yevadzidzi Zviyero: Usiku uye masikati hukuru hwevadzidzi hunokosha pakuonekwa kwemaonero pashure peLASIK. Vanhu vane vana vechikoro vakakura kana kuti vadzidzi vanovhiringidza zvikuru muchiedza vanogona kuva nemafuta akawanda, halos, nekusiyana kwematambudziko mushure mekunge vane LASIK.
Pre-Operative Instructions
Sezvo chirongwa chako cheRASIC chawakarongwa chinoswedera, funga mupfungwa kuti mitemo mishoma yakagadzirirwa iwe kuti uite seinodzivirira. Kutevedzera mazano aya kuchabatsira kukurudzira chiitiko chakanaka.
- Shandisai lenzi: Chiremba wako achakuudza kuti kana iwe ukapfeka majekisi, haufaniri kuapfekedza kwechimwe nguva nguva isati yasvika. Izvi zvinoratidzirwa nokuti vanobatana ne cornea yako, uye zvinokwanisika kuti vanogona kuchinja kwekanguva chimiro che cornea yako uye kukonzera kukanganisa mune zviyero zvinotorwa paunoronga nzira yako yeLASIK. Nyanzvi dzakawanda dzechiremba dzinorayira zvishoma zvemavhiki maviri kuitira soft lens contact nemasvondo mana nekuda kwegesi yakaoma inogadziriswa yeropa. Idzi haisi mitemo yakaoma-uye-yakasimba. Zvinonyatsokwanisika kuti iwe unogona kurega kusangana nenzizi kwenguva yakareba zvichienderana nehutano hwehutano hwemaziso uye nguva yakareba yawakapfeka mavara lens.
- Mishonga: Iva nechokwadi chekuzadza chero mishonga inotangira kana yekushambadzira iyo mushandi wako wekurapa anonyora inotanga kupera. Iwe hausi kuda kunge uri kumhanya-famba pedo neguta kana kugara pasi pedhizimisi kumirira maziso ako eziso mushure mekuvhiyiwa kwako.
- Kutakurwa: Iva nechokwadi chekugadzirira kutakura mushure mekuvhiyiwa kwako. Iwe unoda kuva neshamwari kana hama yako yekutya iwe kumba. Kunyange zvazvo kuvandudzwa mune zvakaratidzwa kunenge kuchionekwa nokukurumidza mushure meLASIK, vamwe vanhu vari kufara, uye kutyaira kunogona kuva nengozi. Iwe unogonawo kunge uri groggy kubva mukurwisa kushungurudzika kunogona kupiwa kwauri. Uyezve, kungofamba nenzira iyo, kunyange ichikurumidza, inoita kuti uwedzere kushungurudzika, uye izvi zvinogona kukuita kuti uwedzere kuora mwoyo.
Kunobva:
Azar, Dimitri T. naDouglas D. Koch. LASIK - Zvibvumirano, Matanho Okuvhiya uye Matambudziko, 2003.