Koj puas tau phais mob cataract thiab koj lub zeem muag tsis meej pem dua, zoo li koj nyob hauv pos huab? Muaj ntau tus neeg txhawj xeeb txog lub sijhawm no thiab xav tias, "Auj, kuv tus cataract puas rov qab los?" Tab sis qhov no tsis yog cataract rov qab los. Hauv kev kho mob, peb hu qhov mob no tias 'Posterior Capsule Opacification' lossis PCO. Tsis muaj dab tsi yuav txhawj txog, vim tias qhov yooj yim tshaj plaws, tsis mob tshaj plaws thiab ceev tshaj plaws yog kev kho mob YAG laser.
YAG Laser Capsulotomy yog dab tsi?
Hais yooj yim xwb, qhov no yog kev kho mob laser sai thiab yooj yim rau kev pom tsis meej uas tshwm sim tom qab phais mob cataract.
Xav txog seb, thaum lub sijhawm phais mob cataract, peb tshem lub lens ntuj hauv koj lub qhov muag, uas tau ua pos huab vim hnub nyoog, thiab hloov nws nrog lub lens cuav (Intraocular Lens - IOL). Lub lens cuav tshiab no tsis tuaj yeem ntab hauv koj lub qhov muag xwb. Nws raug tuav los ntawm ib daim 'npog' nyias heev, zoo li daim nyias nyias uas muaj koj lub lens ntuj qub.
Ob peb lub hlis lossis xyoo tom qab phais, rau qee tus neeg , qee cov hlwb seem nyob tom qab ntawm lub capsule no loj hlob thiab nws pib ua cloudy, zoo li cov iav plua plav. Qhov ntawd yog qhov peb hu ua PCO (Posterior Capsule Opacification).
Kev kho mob YAG laser siv lub teeb laser tshwj xeeb los tsim ib lub qhov me me nyob hauv nruab nrab ntawm cov ntaub so ntswg uas tsis pom kev zoo, yam tsis ua rau lub qhov muag puas tsuaj. Qhov no tso cai rau lub teeb hla lub qhov muag yam tsis muaj kev thaiv, thiab koj qhov kev pom kev rov qab zoo li qub. Lub laser siv rau qhov no hu ua 'YAG' (yttrium aluminium garnet) vim yog hom pob zeb tshwj xeeb uas nws ua los ntawm.
Kuv yuav tsum npaj li cas rau qhov kev kho mob no?
Qhov no tsis tas yuav muaj kev npaj tshwj xeeb. Qhov no tsis yog kev kho mob hauv tsev kho mob, tab sis yog kev kho mob sab nraud uas tuaj yeem ua tau ntawm koj tus kws kho qhov muag lub chaw ua haujlwm.
Thaum koj mus rau lub tsev kho mob rau hnub uas koj teem tseg, ob peb feeb ua ntej kev kho mob, tus kws tu mob yuav tuaj thiab muab ob hom tshuaj qhov muag rau hauv koj lub qhov muag.
1. Tshuaj ua kom qhov muag tsis hnov mob: Qhov no txhais tau tias koj yuav tsis hnov mob thaum lub sijhawm kho mob.
2. Cov tshuaj tee uas ua kom lub qhov muag nthuav dav: Qhov no ua rau tus kws kho mob pom lub lens hauv lub qhov muag tau yooj yim dua.
Thaum cov tshuaj no pib ua haujlwm lawm, koj twb npaj txhij rau kev kho mob lawm.
Muaj dab tsi tshwm sim thaum lub sijhawm kho mob?
Koj zaum hauv ib lub rooj zaum, zoo li lub tshuab kuaj qhov muag, thiab koj yuav tsum so koj lub puab tsaig thiab lub hauv pliaj rau ntawm nws thiab saib ncaj nraim rau pem hauv ntej.
- Siv lub lens (tej zaum):Qee zaum tus kws kho mob yuav muab ib lub lens tshwj xeeb tso rau ntawm qhov chaw ntawm koj lub qhov muag thiab tuav nws rau hauv qhov chaw. Nws tau coated nrog ib tug gel, yog li koj yuav tsis hnov mob dab tsi. Koj lub qhov muag yuav loog, yog li tsis muaj mob kiag li. Koj tsuas yog yuav hnov me ntsis kev nyem.
- Kev siv laser ua haujlwm: Tus kws kho mob mam li qhib lub laser. Koj yuav tsis pom lub teeb laser lossis hnov mob li cas. Txawm li cas los xij, koj yuav hnov lub suab me me zoo li lub laser mus 'tick, tick, tick' . Ib txhia neeg kuj yuav hnov lub teeb ci ntsa iab ntawm cov xim sib txawv thaum lub laser ntaus lawv. Qhov no yog qhov ib txwm muaj thiab yuav ploj mus hauv ob peb feeb.
Tag nrho cov txheej txheem siv sijhawm tsawg dua 5-10 feeb, thiab koj tuaj yeem mus tsev sai li sai tau thaum nws ua tiav.
Cov txiaj ntsig ntawm kev kho mob no yog dab tsi?
Muaj ntau yam ua rau ntau tus neeg xaiv kev kho mob YAG laser.
| Qhov zoo | Ib qho lus piav qhia yooj yim |
|---|---|
| Muaj kev nyab xeeb heev | Qhov kev pheej hmoo ntawm kev muaj teeb meem yog tsawg heev. Txawm tias lawv tshwm sim los xij, feem ntau lawv yog me me thiab yooj yim kho. |
| Ua tau zoo heev | Kev tshawb fawb qhia tau tias ntau dua 95 ntawm 100 tus neeg uas tau txais kev kho mob no muaj kev pom kev meej heev. |
| Tsis tas yuav nyob hauv tsev kho mob. | Qhov no yog kev kho mob sab nraud. Koj tuaj yeem mus tsev tom qab kev kho mob tas. |
| Tsis muaj mob/tsis xis nyob | Vim tias lub qhov muag tsis muaj zog, koj yuav tsis hnov mob lossis tsis xis nyob thaum lub sijhawm kho mob. |
| Tsis tshua muaj kev sib ntaus sib tua | Qhov no yog ib txoj kev yooj yim dua li kev phais tiag tiag vim tias nws tsuas yog ua nrog cov teeb laser xwb, yam tsis tau txiav qhov muag. |
Puas muaj tej yam teeb meem uas yuav tshwm sim tau?
Cov teeb meem loj tom qab kev kho mob YAG laser tsis tshua muaj. Yog tias lawv tshwm sim, feem ntau lawv yog me me thiab kho tau.
- Cov khoom ntab: Nws yog ib qho uas feem ntau pom cov pob dub me me lossis cov xov txav mus los ntawm koj lub qhov muag (myodesopsias) rau ob peb hnub tom qab kev kho mob. Cov no yog cov khoom me me ntawm lub plhaub lens uas raug rhuav tshem los ntawm laser. Cov no yuav ploj mus ntawm lawv tus kheej hauv ob peb hnub lossis ob peb lub lis piam.
Sib nrug ntawm qhov no, muaj ntau lwm yam teeb meem uas tuaj yeem tshwm sim tsis tshua muaj.
- Kev mob o ntawm lub qhov muag ('Uveitis')
- Kev o ntawm lub retina ('Cystoid macular edema')
- Kev tawg ntawm cov retina
- Kev tsim kua muag ntawm lub qhov muag
Nco ntsoov tias cov no yog cov xwm txheej tsis tshua muaj.
Kuv yuav tsum mus ntsib kws kho mob tam sim ntawd thaum twg?
Feem ntau, tsis tas yuav muaj kev saib xyuas tshwj xeeb tom qab kho YAG laser. Koj qhov kev kuaj qhov muag txhua xyoo yog txaus. Txawm li cas los xij, yog tias koj muaj ib qho ntawm cov tsos mob hauv qab no, nws yuav yog ib qho mob uas xav tau kev kho mob sai.
Tseem ceeb heev: Yog tias koj muaj ib qho ntawm cov tsos mob no, nws yuav yog xwm txheej ceev. Yog li ntawd, mus rau chav kho mob ceev (ETU) ntawm tsev kho mob tam sim ntawd lossis qhia rau koj tus kws kho qhov muag sai li sai tau.
- Lub teeb ci ntsa iab hauv lub qhov muag (photopsias).
- Pom ntau cov 'floaters' (cov dots dub / xov). (Nws yog ib txwm pom ob peb, tab sis txhawj xeeb yog tias koj pom ntau yam tib lub sijhawm.)
- Zoo li ib sab ntawm lub zeem muag raug npog los ntawm daim ntaub dub.
- Tsis pom kev tam sim ntawd.
Cov tsos mob no tuaj yeem tshwm sim los ntawm ib qho mob hnyav hu ua retinal detachment. Yog tias tsis kho sai sai, qhov muag ntawd yuav tsis pom kev mus tas li. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum paub txog cov tsos mob no.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Kev puas tsuaj ntawm lub qhov muag tom qab phais mob cataract (PCO) yog ib qho mob uas feem ntau tshwm sim tom qab phais mob cataract. Qhov no tsis yog kev rov qab muaj mob cataract.
- Kev kho mob YAG laser yog txoj hauv kev ceev heev, tsis mob, thiab muaj kev nyab xeeb los tshem tawm qhov kev pom tsis meej no.
- Tag nrho kev kho mob no siv sijhawm tsawg dua 10 feeb, thiab koj tuaj yeem mus tsev tib hnub ntawd.
- Cov teeb meem loj tsis tshua muaj, tab sis ceev faj rau cov tsos mob thaum muaj xwm txheej ceev xws li xob laim thiab tsaus muag.
- Yog tias koj muaj kev txhawj xeeb lossis kev ntshai txog qhov no, thov nrog koj tus kws kho qhov muag tham yam tsis muaj kev yig.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus