Txhua tus menyuam cov kaus hniav hloov pauv ntawm tus kheej raws lub hnub nyoog sib txawv. Yeej, lub sijhawm no haum rau cov hnub nyoog li ntawm 6 txog 14 xyoos. Txawm li cas los xij, qhov txheej txheem ntuj no yuav tsum tau saib xyuas zoo los ntawm niam txiv thiab kws kho hniav.
Cov Lus Qhia
Kauj ruam 1
Nco ntsoov tias qee qhov chaw thaum muaj 3 xyoos, tus menyuam lub qhov ncauj kab noj hniav yuav tsum muaj ib txheej nees nkaum hniav mis. Raws li - kaum ntawm lub puab tsaig qis thiab kaum ntawm sab sauv.
Kauj ruam 2
Txhawm rau tswj cov txheej txheem ntawm kev hloov cov hniav nyob rau hauv tus menyuam, paub qhov txawv tias cov hniav uas nyob mus ib txhis zoo li tawv dua li cov mis. Tsis tas li ntawd, cov hauv paus hniav ntawm cov hniav puas yog nqaim, thaum nyob hauv cov mis nyuj cov hniav lawv tau dav, vim tias tom qab lawv yog cov rudiments ntawm cov hniav tas li.
Kauj ruam 3
Qee leej niam sib cav txog cov kev sib tham hais txog cov hniav twg hauv tus menyuam yuav tsum poob tawm thiab qhov twg tsis yog. Nco ntsoov tias txhua tus menyuam yaus cov hniav uas twb muaj lawm hauv menyuam yaus yuav tsum ntxov lossis lig dua, thiab cov hniav puas yuav loj tuaj hauv lawv qhov chaw.
Kauj ruam 4
Coob leej niam txiv kuj xav yuam kev tias menyuam cov hniav tsis huv rau qhov caries. Txawm li cas los xij, kev kho hniav ntawm cov hniav lwj yuav tsum tau ua kom tiav lub sijhawm kom cov caries tsis cuam tshuam rau cov hniav puas, uas tsuas yog nyob hauv qab ntawm cov hniav.
Kauj ruam 5
Feem ntau, qhov poob ntawm cov hniav cuav tsis muaj mob yog qhov tsis mob: tus hniav pib wobble thiab maj mam txav los ntawm kev nce hniav. Tab sis qee zaus teeb meem tshwm sim. Nco ntsoov tias cov kis hniav tsis mob.
Kauj Ruam 6
Feem ntau, qhov poob ntawm cov mis nyuj cov hniav los ntawm tus menyuam tshwm sim hauv tib txoj kev uas lawv tau tawg ntawm nws thaum tseem yau. Piv txwv li, qis thiab qis dua nruab nrab incisors yog thawj qhov poob tawm. Thiab tom qab ntawd muaj qhov cuam tshuam tom ntej, canines, thawj thiab ob puas puas.
Kauj Ruam 7
Nco ntsoov tias thaum muaj hnub nyoog kaum plaub, cov menyuam yaus muaj 28 qhov hniav. Thiab tshuav 4 lub hniav txhab ntxiv tom qab 20 xyoo. Muaj qee kis, lawv loj hlob tsis txhua. Thiab qhov ntawd zoo ib yam thiab.
Kauj ruam 8
Nco ntsoov tias koj tus menyuam yuav tsum tshwj xeeb txog kev nyiam huv qhov ncauj. Txhawm rau zam kom tsis txhob kis tus mob ntawm cov pos hniav, tus menyuam yuav tsum txhuam nws cov hniav 2 zaug ib hnub. Thiab tom qab txhua pluas noj, qhia koj tus menyuam kom muab nws lub qhov ncauj yaug.
Kauj Ruam 9
Yog tias koj pom tias cov hniav puas yog ib qho nyob rau sab saum toj ntawm lwm qhov lossis tsis mob siab ntxiv kom loj hlob tom qab qhov poob ntawm cov hniav mis, tom qab ntawd hu rau tus kws kho hniav. Cov hniav nkhaus tuaj yeem kho nrog cov paib tshwj xeeb thiab kev zawm hniav. Thiab qhov tsis muaj lub rudiments ntawm cov hniav mus tas li tau kho los ntawm prosthetics.
