Eye Microsurgery: ulungiso laser

Microsurgery - icandelo utyando, ojongene utyando yandile encinane kakhulu. Imisebenzi elolu hlobo kufuneka izixhobo ngendlela ekhethekileyo kunye nobuchule ophezulu kunye okanye zingcamle oogqirha. Ngexesha inkqubo ngotyando lusetyenziswayo omncinane izixhobo zotyando kunye iimikroskopu zotyando ngokuchanileyo ephakamileyo kunye nokusonjululwa.

amacandelo ahlukileyo eziliqela Microsurgery: ngebrashi Microsurgery, microsurgery wendlebe neliso microsurgery. Siyeka ingqalelo yethu ulwalathiso yokugqibela.

Mhlawumbi eyona ndlela isebenzayo ukubuyisela umbono laser utyando, nto leyo ngoku wenziwa kumazwe angaphezu kwama-50 ehlabathini lonke, baphinde babone ukuba izigidi zabantu. Olu hlobo surgery eziliqela eziluncedo:

1. I-laser inikeza achaneke ngaphezu izandla ugqirha abaninzi abanezakhono ngayo. Ukusebenza kwi inkqubo yekhompyutha ecacileyo, iimpazamo laser umatshini ukubeka ningoni.

2. Kwiminyaka yakutshanje, ifuthe yokusebenza luyekile ukusuka kwindawo kufutshane kwiziko woqondo iso kweli ziko ngokwayo.

3. Umsebenzi uvuselelo laser indlela akuguquki elula.

4. Ixesha msebenzi ngumbandela lemizuzwana.

Isigulana ne ukubona okanye hyperopia kwikliniki Iliso Microsurgery yenza ngokubanzi ukukhetha phakathi kweentlobo ezimbini zokusebenza: PRK kunye LASIK. Umongo zombini imisebenzi kuyehla ukuya komphunga esicwangciswe ngayo inwebu ukutshintsha amandla alo zokunganyangeki. Nangona kunjalo, umahluko kwi ubugcisa isicelo enkulu.

PRK (okanye IsiNgesi PRK.) - segama elithi yonyango aphucukileyo "Photorefractive Keratectomy". Olu hlobo ulungiso laser mbono yapapashwa kwiminyaka engaphezu kwama-20 eyadlulayo yaye sele isetyenziswe ngempumelelo unyango lwe izinto ezikufutshane kuphela, ukubona kude kunye astigmatism. In PRK ubuso kwenwebu ukuba unyango isebenzisa excimer laser olukhethekileyo apho epithelium itshabalele - umaleko yaso yendalo zokhuselo. Ekupheleni kotyando, isigulane ngokuqhelekileyo ivele intlungu kuhlolwe emehlweni owawusebenza. Eminye imiphumela ukusebenza ixesha photophobia kunye ukukrazula ngokugqithiseleyo. Ukuze ukubuyisela acuity kuthatha iintsuku ezi-3 ukuya ku-7. Xa lo mbono leyo izinze ngokupheleleyo emva kweenyanga 3-4 ukususela kumhla msebenzi. Ngokuqhelekileyo, umsebenzi wokuqala lwenziwa unaliso linye, yaye emva kweentsuku 7-14 - phezu kwezinye. Ukuze siphephe ukuba amasuntswana uthuli esebenza iliso okanye ukungcola, yaye loo nto ubunzima iliso "umkhusane" nekhethini - ukunxiba. Ngeli ixesha ekuphulukenwe nalo hlobo njengoko iliso kusithwa ukubonelela inkqubo ukuphiliswa olusebenzayo.

indlela KGF Libonakala ziyasebenza ukunyanga astigmatism ku -3, -6 ukuya ukubona kunye hyperopia ukuya +3 diopters. Olu hlobo luni na longenelelo ngoncedo ngotyando kakuhle kunye nezinye iindlela linokusetyenziswa umguli ukuba ubukhulu encinane inwebu, apho kusebenza contraindication for LASIK uqhaqho.

Ngokungafaniyo KGF LASIK uqhaqho (Engl. LASIK) aluchaphazeli ungqameko phezu inwebu, nto leyo ephelisa intlungu yaye ebangela sokubuyisa ixesha ekuphulukenwe post-operative olukhawulezileyo. Olu tyando lwenziwa ngokwamanqanaba amabini. Kwimeko yokuqala ukuya inwebu embindini woqondo iso usebenzisa microkeratome (ukusika isixhobo ezincinane) cut apata, kodwa hayi ngokupheleleyo, eshiya i "umlenze." Kwi nqanaba 2, caba isongiwe kwicala ukuya laser umqadi ukunika ufikelelo unimpeded kwi zomaleko embindini inwebu. Emva komphunga kweemaleko caba of a ubukhulu kwangaphambili kwimo ndawo.

technology LASIK ikuvumela ukuba usebenza amehlo nobabini ngamini-nye, onwabele namehlo abukhali kwaye kucacile kwiiyure 2-3 emva kotyando.