Tau ntau xyoo lawm, cov kws tshawb fawb tau nrhiav kev ruaj ntseg thiab zoo ntawm kev kho qhov muag pom tseeb, thiab thaum kawg, laser correction, uas, ua rau qhov chaw ua kom qhov muag pom tau zoo hauv lub qhov muag (cornea), hloov nws cov duab. Qhov no rov qab ua kom pom tseeb ntawm daim duab rau ntawm retina - nyob rau hauv qhov chaw uas nws yuav tsum nyob hauv ib tug neeg uas muaj kev kaj huv.
Zoo li kev khiav lag luam, kev kho qhov muag tsis pom kev ntawm lub laser muaj qee yam kev tsis txaus siab - lawv tau teem los ntawm tus kws kho mob tom qab kuaj tag nrho.
Leej twg thiaj tuaj yeem ua tsis tau?
Vim yog qhov tseeb thaum cev xeeb tub, lub zeem muag ntawm ib tug poj niam hnyav dua, cov poj niam hauv ib txoj hauj lwm nthuav nrog laser kev kho yuav tsum tau tos. Tib yam siv rau cov poj niam uas yuav npaj kom muaj menyuam hauv 6 lub hlis tom ntej thiab cov niam tsev laus.
Tsis tas li ntawd, qhov muag phais (kho qhov muag nrog lub laser) yog qhov tsis muaj tseeb thaum:
- hnyuv voos;
- glaucoma ;
- ntshav qab zib mellitus hauv daim ntawv loj;
- cataract ;
- dystrophy lossis degeneration ntawm lub pob kws;
- o ntawm lub qhov muag;
- kev hloov hauv lub fundus muag;
- kab mob ntawm qhov kev ua kom qhov xaus;
- (iridocyclitis) (o ntawm oob khab).
Tsis txhob ua qhov teeb meem yog tias muaj kev khiav hauj lwm hauv keeb kwm ntawm kev lag luam nrog kev sib cais ntawm retina ntawm lub qhov muag.
Kev txwv tsis pub muaj qhov muag kho qhov muag tom qab
Thaum tsis muaj teeb meem, qhov kev ua haujlwm yog ua raws li hauv zos anesthesia rau ib lub hlis twg ntawm ib teev, thiab tus neeg mob tuaj yeem mus tsev. Txawm li cas los xij, rov qab los ntawm kev kho qhov muag laser yuav tsum ua raws li qee cov cai. Cov kws kho mob feem ntau qhia:
- Txhob kov lub qhov muag kom txog thaum qhov kev kuaj xyuas tom ntej no;
- tsis ntxuav koj cov plaub hau rau peb hnub;
- tsis txhob siv thawj lub limtiam ntawm tshuaj pleev ib ce rau lub qhov muag;
- ob peb hnub tsis txhob siv lub computer, tsis txhob tsav tsheb;
- rau ib lub hlis tsis txhob koom nrog kev ntaus kis las.
Qhov yuav tshwm ntawm kev pom kev kho qhov muag ntawm laser
Feem ntau, qhov kev khiav hauj lwm yog qhov zoo tshaj plaws li qhov ua tau, thiab qhov kev pheej hmoo ntawm nws txoj kev ua tsis zoo yog tsawg dua 1%. Tag nrho cov teeb meem hauv cov xwm txheej no raug muab faib ua peb pawg.
- Qhov kawg ntawm qhov kev kho yog qhov zoo, tab sis lub sij hawm kho kom rov muaj zog dua: qhov ua rau lub plawv dhia ua paug, qhov kev fab tshuaj rau cov tshuaj uas siv tom qab laser kho qhov muag, qhov muag tsis pom, rov qab zoo dua qhov rov qab rau epithelialization.
- Qhov tshwm sim zaum kawg ntawm kev kho yog nyob ntawm cov kev kho mob loj heev nrog kev kho mob tshwj xeeb, yuav tsum tau ua haujlwm thib ob: qhov tsis txaus ntawm qhov hnyuv; kab mob lossis herpetic keratitis; me ntsis opacity ntawm cornea.
- Yuav tsum tau ua haujlwm thib ob: tshem tawm ib feem ntawm epithelium los yog ib nrab kho, mob siab tawv heev ntawm lub pob ntseg, regression ntawm cov nyhuv nyhuv.
Xaiv ib tus kws kho mob thiab chaw kuaj mob, koj yuav tsum xyuam xim heev, vim nws yog tus kws kuaj mob - qhov tseem ceeb rau kev kho qhov muag tsis pom kev.