Cov qauv ntawm tib neeg cov hniav molars, cov hniav kindergarten qhia AIDS, cov hniav loj nrog lub hauv paus

Tus qauv no muaj 6 npaug ntawm cov hniav molars, muaj 2 ntu. Nws yog tsim los rau kev kawm, ua rau cov tub ntxhais kawm thiab cov kws tshaj lij pom cov qauv ntawm cov hniav molars kom meej. Zoo tagnrho rau kev kawm txog kev kho hniav, nws muab kev pom tseeb thiab dav dua ntawm cov yam ntxwv ntawm cov hniav molar, pab kom nkag siab zoo dua txog cov qauv ntawm cov hniav molar.

Daim ntawv thov khoom

1. Kev Kawm Txog Kev Kho Hniav

Hauv cov tsev kawm ntawv kho hniav, tus qauv no ua haujlwm ua ib qho kev pab qhia tseem ceeb. Nws pab cov tub ntxhais kawm kawm txog cov qauv ntawm cov hniav molar, xws li cov qauv ntawm cov enamel, dentin, pulp cavity, thiab cov cag hniav. Lub 6-fold magnification tso cai rau cov tub ntxhais kawm saib cov ntsiab lus me me uas nyuaj rau pom ntawm cov hniav tiag tiag, txhim kho lawv txoj kev nkag siab txog cov qauv ntawm cov hniav molar thiab npaj lawv rau kev kho mob.

2. Kev Kawm Rau Cov Kws Kho Hniav

Rau cov kws kho hniav, cov kws tu hniav, thiab lwm cov kws tshaj lij kho hniav, tus qauv no siv tau rau kev kawm thiab kev cob qhia txuas ntxiv. Nws ua rau lawv tshuaj xyuas cov qauv ntawm cov hniav molar, kawm txog kev nce qib ntawm cov kab mob hniav xws li kev lwj hauv kev sib raug zoo rau cov qauv molar, thiab xyaum cov txheej txheem xws li kev txhaws thiab kev kho cov hauv paus hniav hauv ib puag ncig zoo li qub.

3. Kev Kawm Txog Tus Neeg Mob

Hauv cov chaw kho hniav, tus qauv no siv tau los qhia cov neeg mob. Nws pab cov kws kho hniav piav qhia txog cov teeb meem hniav uas cuam tshuam nrog molar, xws li cov ua rau thiab cov txiaj ntsig ntawm kev lwj hniav, qhov tseem ceeb ntawm kev tu cev qhov ncauj kom huv rau kev noj qab haus huv molar, thiab cov kauj ruam koom nrog ntau yam kev kho hniav. Qhov pom loj dua ua rau nws yooj yim dua rau cov neeg mob pom thiab nkag siab cov ntsiab lus no.

4. Kev Tshawb Fawb thiab Kev Txhim Kho

Hauv cov tsev tshawb fawb txog kev kho hniav, tus qauv no siv tau ua ib qho piv txwv rau kev tshawb fawb txog kev loj hlob ntawm cov hniav molar, kev sim cov ntaub ntawv kho hniav, thiab kev ntsuam xyuas cov txheej txheem kho hniav tshiab. Cov kws tshawb fawb siv tau nws los sib piv cov teebmeem ntawm cov tshuaj sib txawv lossis cov txheej txheem ntawm cov hniav molar hauv txoj kev tswj hwm thiab pom tau.