Phunzirani Zowonjezera ndi Opaleshoni Yachilendo Waivers
Zomwe masomphenya akuyenera kuti azitumikire mmagulu amatha kuikidwa pamwala, komabe pali masomphenya ochepa owona malinga ndi momwe zinthu zikuyendera, ntchito, komanso chiwerengero cha ophunzira omwe akufuna kulembedwa kapena kutumizidwa. Pali ziwiri zomwe zimagwiritsidwa ntchito popanga masomphenya. Zonsezi ndi opaleshoni ya maso opangidwa ndi maso omwe asinthika ndi teknoloji yomwe imathandiza anthu kukhala ndi masomphenya olakwika kuti azigwira ntchito kuntchito komwe pafupi ndi masomphenya abwino ndizofunikira monga woyendetsa ndege kapena ops yapadera.
Opaleshoni imeneyi ndi izi:
LASIK: Laser-Assisted Situation Keratomileusis, ndi opaleshoni m'maso yomwe imakonza mawonekedwe a cornea kuti iŵe bwino.
PRK: Keratectomy yojambula zithunzi imagwiritsidwa ntchito ku LASIK koma imagwiritsidwa ntchito masiku ano ndipo imatha kusinthidwa pambuyo pa miyezi 6 yowonongeka.
Ma opaleshoni onsewa, pokonzanso kachilombo kameneka ndi laser angakuthandizeni ngati muli pafupi, mumawona, kapena mumakhala ndi astigmatism.
PRK vs LASIK Opaleshoni Yachilendo: Opaleshoni ya maso a PRK yakhala ikuchitika m'mayiko ena kuyambira m'ma 1980. United States inayamba kuchitidwa opaleshoni ya maso mu 1995 ndipo ili ndi zotsatira zabwino kwambiri. Asilikali adayamba kuvomereza kuchitidwa opaleshoni ya maso mu 1997 pamayesero ndi ntchito yapadera (SEAL, EOD, ndi Diver Mwachitsanzo) ofuna kukwera ndege. Tsopano, ndi kuvomerezedwa kovomerezeka kwa onse ofuna kukonzekera usilikali.
PRK ndi LASIK onse akhala akupita patsogolo panthawiyi ndipo amakhalabe mwayi kwa anthu ambiri omwe amavala magalasi ndipo amalepheretsanso kuona masomphenya. Zotsatira za PRK ndi LASIK ndizofanana. Anthu ambiri amakwaniritsa masomphenya 20/20 pambuyo pa opaleshoni ya PRK, ndipo pafupifupi odwala onse amakwaniritsa 20/40 zooneka bwino kapena zabwino.
Zonsezi zili mkati mwa masomphenya a ntchito zapadera.
Chimodzi mwa mayesero oyambirira pa opaleshoni ya opaleshoni ya laser chinachitidwa ku United States Naval Academy kupyolera mu Navy Bureau of Medicine kumapeto kwa zaka za m'ma 1990. Omwe amayendetsa masewera ofuna kukhala Navy SEALs, EOD, kapena Divers analoledwa kupeza opaleshoni ya PRK. Masomphenya awo amayenera kukhala 20/40 mu diso limodzi ndi 20/70 mu diso linalo kuti akwaniritse ntchito zoterozo atatha kuitanitsa. Iwo adaonjezera miyezi isanu ndi umodzi yoyesa ndikuyang'ananso ndi Navy Medical. Pambuyo pake analoledwa kulowetsa ntchitozi ndipo sankachita opaleshoniyi.
Monga Makhalidwe Werengani: Zomwe mankhwala amalepheretsedwera ali pansipa. Dongosolo Lachibadwidwe la Matenda (ICD) zizindikiro zalembedwa m'mabuku otsogolera motsatira ndondomeko iliyonse.
Zomwe zimayambitsa kukanidwa, kulembedwa, ndi kulowetsa (popanda chiwomerezo chovomerezeka ) ndi mbiri yotsimikizirika ya:
Zofunikira Zomwe Zilipo Panopa ku Dipatimenti ya Chitetezo (2011)
Pakalipano maonekedwe osiyana kwambiri omwe sakugwirizana ndi masewera olimbitsa thupi osachepera (367):
(1) 20/40 mu diso limodzi ndi 20/70 mu diso lina (369,75)
(2) 20/30 mu diso limodzi ndi 20/100 mu diso lina (369,75)
(3) 20/20 mu diso limodzi ndi 20/400 mu diso lina (369.73)
Komabe, kuti aloŵe ku sukulu ya usilikali, kutalika kwakukulu komwe sikukongoletsa kwa 20/20 m'diso lililonse kumakhala kosayenera. Kuti mulowe mu mapulogalamu a ROTC ndi OCS / OTS, kutalika kwa zithunzi zomwe sizingakonzekere 20/20 mu diso limodzi ndi 20/100 m'diso linanso kuli kosayenera.
Pakali pano maonekedwe akuyang'ana pa digirii iliyonse yomwe silingakonzekere 20/40 mu diso labwino (367.1-367.32).
Mphuphu yamakono yowonongeka (hyperopia (367.0), myopia (367.1), astigmatism (367.2x)), oposa -8.00 kapena +8.00 diopters ofanana kapena ostigmatism oposa 3,00 diopters.
Matenda aliwonse omwe amafuna makalenseni kuti azikonzekera bwino masomphenya, monga zilonda zamakono ndi opacities (370.0x) ndi ostigmatism osasintha (367.22).
Mawonedwe a maonekedwe (368.5x) ayenela kukhazikitsidwa ndi Services.
M'kati mwa Navy ndi Marine Corps, masomphenya ena osayenera oyenerera ntchito zina zankhondo ndizoyimira masomphenya .
Masomphenya amitundu idzayesedwa chifukwa masomphenya oyenera ndi ofunikira kuti aloŵe muzochita zambiri za usilikali. Komabe, popita ku sukulu ya usilikali kapena ROTC kapena OCS / OTS mapulogalamu, kusowa kusiyanitsa ndi kuzindikira popanda kusokonezeka mtundu wa chinthu, katundu, zinthu, kapena kuwala komwe kuli kofiira kwambiri kofiira kapena kobiriwira bwino sikukuyenera.
Malonda a contact . Malamulo ovuta omwe amafunikira makalenseni othandizira kuti akonze masomphenya, monga corneal scars (371) ndi ostigmatism osapitirira (367.2).
Kuchokera ku Dipatimenti ya Chitetezo (DOD) Directive 6130.03, Physical Standards for Appointment, Enlistment, ndi Induction, ndi DOD Malamulo 6130.03 (2011 update), Zowonjezera ndi Machitidwe Ofunika kwa Physical Standards for Appointment, Kulembetsa, kapena Kutenga Makamu .