Kodi pali kusiyana kotani pakati pa opaleshoni ya maso ya laser ndi LASIK?
laser
Mu opaleshoni ya laser, laser imakhetsedwa pa cornea mwachindunji pogwiritsa ntchito laser excimer pamwamba pa cornea kukonza myopia, ndipo maselo amachiritsidwa.
Zachiphamaso pa nthawi ya 5 - 3 masiku ndi mandala apadera amaikidwa kuti athetse ululu ndi kufulumizitsa kukula kwa maselo a pamwamba omwe amachiritsa kwathunthu popanda zotsatira zilizonse, koma chomwe chikuvutitsa wodwalayo ndi ululu wobwera chifukwa cha opaleshoni.
LASIK
Mu ntchito za LASIK, wosanjikiza woonda amanyamulidwa kuchokera pamwamba pa cornea ndi chipangizo chodziwika bwino komanso cholondola kwambiri, chokhala ndi makulidwe apakati pa 160-110 microns (pozindikira kuti makulidwe abwino a cornea amakhala pakati pa 600-500 microns), ndiye laser excimer imagwiritsidwa ntchito pamtunda wotsalira wa cornea, pambuyo pake wosanjikiza wopyapyala amabwerera kuchokera pamwamba pa cornea. ndipo malo a opaleshoniyo amachiritsidwa mwamsanga poyerekeza ndi laser yachiphamaso.
Ponena za laser pamwamba, imagwiritsidwa ntchito pazinthu zosavuta komanso zapakatikati zomwe kuwona kwakanthawi kochepa kapena kuyang'ana patali sikudutsa madigiri asanu ndi limodzi, komanso ngati makulidwe a cornea ndi
Sikokwanira kuchita ntchito za LASIK.
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