Dua li ntawm qhov tseeb hais tias cov txheej txheem ntawm qhov muag ntxoo txuas ntxiv yog muaj nyob rau hauv ntau qhov chaw zoo nkauj thiab cov chaw txiav plaub hau, cov lus nug tseem nyob ntawm seb puas muaj peev xwm nce cov plaub muag mus rau nws tus kheej los ntawm kev haus dej los yog tsawg kawg hauv cov pob khoom.
Yog tias koj teb lo lus nug no los ntawm ib qho kev qhia theoretical, ces yog, nws yog qhov yooj yim. Thiab yog tias koj teb los ntawm kev xyaum, nws yuav pom tseeb tias ua koj tus kheej yog qhov nyuaj heev, tshwj xeeb tshaj yog rau thawj zaug tsis muaj kev paub. Tab sis peb yuav sim pab koj hauv qhov no.
Puas yog nws ua tau kom muaj qhov muag ntxig rau nws tus kheej, thiab dab tsi ntxiv rau qhov no?
Raws li tau hais ua ntej, hais tias ib qho kev ywj pheej ntawm daim tawv muag muag pom tau zoo nyob hauv txoj cai, tab sis nws nyuab hais txog qhov zoo ntawm qhov kev ua haujlwm zoo li no. Yog hais tias koj xav tau cov duab zoo nkauj tiag tiag nrog cov khoom neeg tsim khoom, ces npaj rau qhov tseeb tias koj yuav xav tau ntau lub sij hawm thiab ua siab ntev, yog li ntawd, nyob rau lub sijhawm ntawm ib tog neeg los yog ua ntej lwm qhov kev tshwm sim, qhov no yuav tsum tsis txhob ua.
Yog li, rau lub tsev koj yuav xav tau cov ntaub ntawv xws li:
- Cov tsom iav dub. Lawv tuaj yeem ua tau ntau qhov ntev, hauv cov nras lossis tsis muaj, feem ntau, xaiv koj tus saj.
- Cov kua nplaum tshwj xeeb rau cov tawv muag . Nws tuaj yeem muab muag nrog muag lossis muag nyias.
- Ciliary forceps thiab degreaser.
Tus txheej txheem ntawm qhov muag ntxoo extensions rau nws tus kheej
Ua ntej koj pib ua haujlwm nrog cov cilia, ua kom yaug tagnrho cov pleev tawm ntawm koj lub ntsej muag uas siv lub kua ntxuav muag, thiab nco ntsoov yaug nrog cov dej huv dua. Tom qab ntawd xyaum ib qho me ntsis los tsom cov plaub muag uas muaj kab npaws thiab txheeb kom siv lawv daim tawv muag tsis tas siv kua nplaum.
Tom ntej:
- Cia li tshwj xeeb
degreaser thiab ua tib zoo kho thaj chaw, kom lub kua nplaum "tsawv nkaus" ntau nti tawm tau zoo. - Tam sim no noj cov cilia nrog cov kab mob, siv cov kua nplaum rau ntawm lub hauv paus, pib ntawm sab ntug ntawm daim tawv muag mus rau hauv sab ntug, maj mam thiab maj mam lo lawv.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thawj zaug ua ke, coj qhov cilia mus txog 12, vim tias nws yuav nyuaj zog nrog cov tawv nqaij loj thiab ntev, ncua sij hawm rau lwm zaus.