Funda mayelana nezidingo kanye nokuhlinzwa kwamehlo
Izimfuneko zombono zemisebenzi yezempi zijwayele ukufakwa ematheni, noma kunjalo, kunamaphuzu ambalwa okubuka imibono ngokuya ngezimo, emsebenzini, kanye nezinga lesipiliyoni / semfundo lomuntu ofuna ukubhaliselwa noma ukuthunywa. Kukhona ama-waivers amabili ajwayelekile wombono. Bobabili kukhona ukuhlinzekwa kwe-laser eye ukukhanda amehlo okuye kwaguquka nobuchwepheshe obanika abantu abanombono ompofu ukuthi basebenze emisebenzini lapho eduze kombono ophelele kuyimfuneko efana ne-pilot noma i-ops ekhethekile.
Lezi zindlela zokuhlinza zilandelayo:
I-LASIK: I-Laser-Isekelwe ku-Situ Keratomileusis, iyinto ebonakalayo emehlweni elungisa isimo se-cornea ukuze igobe kahle.
I-PRK: I-Keratectomy ye-Photorefractive isandulela i-LASIK kodwa isenziwa namhlanje futhi iyalondolozwa ngemva kwenqubo yokubuyiselwa kwezinyanga ezingu-6 nokubuyekezwa.
Kokubili ukuhlinza, ngokuphinda uvuselele i-cornea nge-laser kungakusiza uma useduze-ukubona, kude-ukubona, noma ube ne-astigmatism.
I-PRK vs LASIK Ukuhlinzwa Kwamehlo: Ukuhlinzwa kwe-PRK laser eye kwenziwe kwamanye amazwe kusukela ngawo-1980. I-United States yaqala ukwenza ukuhlinzwa kwamehlo kwe-laser ngo-1995 futhi inezinga eliphakeme kakhulu lempumelelo. Amasosha aqala ukwamukela ukukhishwa kwalesi sikhungo ukuhlinzwa ngo-1997 ngesisekelo sokuhlolwa ngemisebenzi ekhethekile (SEAL, EOD, noDiver ngokwesibonelo) abakhethiweyo bese kubashayeli bezindiza. Manje, kuyindlela ehlinzekwayo evumelekile kubo bonke abafuna ukuthola usizo empini.
I-PRK ne-LASIK bobabili babenezingqinamba eziphawulekayo ngalesi sikhathi futhi bahlala bengakhetha kukho abantu abaningi abagqoka izibuko futhi bayeke ukungaboni kahle umbono. Imiphumela ye-PRK ne-LASIK iyafana. Iningi labantu lifinyelela umbono we-20/20 ngemuva kokuhlinzekwa kwe-PRK, futhi cishe zonke iziguli zithola amandla angu-20/40 ezibonakalayo noma ezingcono.
Zombili zingaphakathi kwezindinganiso zombono wemisebenzi ekhethekile yempi.
Esinye sezivivinyo zokuqala ekusebenziseni ukuhlinzwa kwe-laser kweso senziwa kwenziwa e-United States Naval Academy ngokusebenzisa i-Navy Bureau of Medicine ngasekupheleni kwawo-1990. Ama-Midshipmen afuna ukuba yi-Navy SEALs, i-EOD, noma abaDumi bavunyelwe ukuthola ukuhlinzwa kwe-PRK. Umbono wabo bekufanele ube ngu-20/40 ngeso elilodwa kanye no-20/70 kwelinye ilanga ukuze bafanelekele lo msebenzi emva kokuthunyelwa. Bangeze isikhathi sezinyanga eziyisithupha zokuhlolwa futhi baphinde bahlolwe yi-Navy Medical. Bese bevunyelwe ukungena kulezi zisebenzi futhi babengenayo inkinga ngalokhu kuhlinzwa.
Njengoba i-Standards Read: Izimo zezokwelapha ezifanelekile zibalwe ngezansi. Amakhodi e-International Classification of Diseases (ICD) afakwe ohlwini lwabazali ngokulandela izinga ngalinye.
Izimbangela zokwenqatshelwa kokuqokwa, ukubhaliswa, nokukhishwa (ngaphandle kokushiya okuvunyelwe ) yimlando eqinisekisiwe ye:
Imfuneko Yomanje Yomnyango Wezokuvikela (2011)
I-current acousity acuity yamanoma yikuphi okungahambisani ne-spectacle lens okungenani okukodwa kokulandelayo (367):
(1) 20/40 kwelinye iso kanye 20/70 kwelinye iso (369.75)
(2) 20/30 kwelinye iso no 20/100 kwelinye iso (369.75)
(3) 20/20 kwelinye iso no 20/400 kwelinye iso (369.73)
Kodwa-ke, ukungena esikoleni sezempi, ubuciko obukude obubonakalayo obungalungisi ku-20/20 kweso ngalinye abufanelekile. Ukuze ungene kwizinhlelo ze-ROTC no-OCS / OTS, ubuciko obukude obubukeka obungalungisi ku-20/20 ngeso elilodwa no-20/00 kwelinye ilanga alufanelekile.
I-Acuity yamanje ebonakalayo yanoma yiliphi izinga elingalungisi ku-20/40 emehlweni angcono (367.1-367.32).
Iphutha le-refractive yamanje (i-hyperopia (367.0), i-myopia (367.1), i-astigmatism (367.2x)), engaphezu kuka -8.00 noma +8.00 i-diopters efanayo noma i-astigmatism engaphezu kwezingu-3.00 zama-diopter.
Noma yisiphi isimo esidinga amalensi okuxhumana okulungiswa okwanele kombono, njengama-scneal scars kanye nama-opacities (370.0x) kanye ne-astigmatism engavamile (367.22).
Imibono yombala (368.5x) izidingo zizobekwa yiNsizakalo ngayinye.
Ngaphakathi kweMavy and Marine Corps, esinye isidingo sokungavumelekile sombono eminye yemisebenzi emasosheni yizinga elibonakalayo lombala .
Umbono wombala uzohlolwa ngoba umbono obanele wemibala kuyadingeka ukuba ungene ezikhundleni eziningi zempi. Noma kunjalo, ukungena esikoleni sezempi noma izinhlelo ze-ROTC noma i-OCS / OTS, ukungakwazi ukuhlukanisa nokubona ngaphandle kokudideka umbala wezinto, izinto, izinto ezibonakalayo, noma ukukhanya okumibalabala okuluhlaza obomvu okucacile noma okucacile okungafanelekile.
Amalensi wokuthintana . Amacala ahlukumezayo adinga amalensi okuxhumana okulungisa okwanele umbono, njengama-scne corneal (371) kanye nama-astigmatism engavamile (367.2).
Ukukhishwa komyalelo weMnyango Wezokuvikela (DOD) 6130.03, Izindinganiso Zomzimba Wokuqokwa, Ukubhaliswa, Nokukhishwa Kwezimali, nokufundiswa kwe-DOD 6130.03 (ukubuyekezwa ka-2011), Imigomo kanye Nezinqubo Zokulandelwa Kwezimiso Zomzimba Zokuqokwa, Ukubhaliswa, noma Ukukhishwa Kwezimpi Ezihlomile .