Hloov ntawm cov hniav nyob rau hauv cov me nyuam

Hloov ntawm cov hniav nyob rau hauv cov me nyuam - yog ib tug txheej txheem uas pib nyob rau hauv 5-6 lub xyoo thiab kav kom txog thaum tiav hluas. Tag nrho 20 thawj cov hniav uas erupted nyob rau hauv thaum ntxov xyoo ntawm lub neej, maj mam hloov cov tsis tu ncua, thiab nyob rau hauv tas li ntawd, loj hlob lwm 8 hniav - tus thawj thiab thib ob hniav puas (lub thiaj-hu ua "rau" thiab "xya").

Uas hniav no yuav hloov me nyuam ua ntej? Nyob rau nruab nrab, cov thawj tus me nyuam cov hniav nyob rau hauv ib tug me nyuam ntog nyob rau hauv lub hnub nyoog ntawm 5-6 xyoo, txawm hais tias tej zaum yuav muaj ib tug me ntsis ua haujlwm nyob rau hauv ib tug coj los yog lwm tus. Tus thawj sab central incisors yog hloov, thiab ces lub sab sauv lub puab tsaig. Ntxiv hloov sab incisors (6-8 xyoos nyob rau hauv lub qis lub puab tsaig thiab 7-9 - nyob rau hauv lub saum toj). Canines thiab premolars yuav hloov ib tug me ntsis rau yav tom ntej - nyob rau hauv 9-12 xyoo. Tsis tas li ntawd nyob rau hauv 6-7 lub xyoo lawv txiav tshiab hniav - ua ntej hniav puas ( "rau"), thiab loj hlob 12-13 xyoo thiab ob hniav puas. Peb hniav puas (los yog txoj kev txawj ntse yog cov hniav) tuaj ntau npaum li cas tom qab ntawd - nyob rau hauv 17-20 xyoos (thiab tej zaum kuj tsis tuaj ntawm tag nrho).

Yuav ua li cas yog tias ib tug me nyuam yog qab uas muaj hnub nyoog cai, thiab nws cov hniav tau hloov tom qab tshaj li lawv cov phooj ywg? Nyob rau hauv hauv paus ntsiab lus tsis muaj dab tsi tsis ncaj ncees lawm, vim hais tias cov kev hloov ntawm cov hniav nyob rau hauv cov me nyuam - ib tug complex txheej txheem uas nyob ntawm ntau yam, xws li caj thiab noj qab haus huv raws li txoj cai (nyob rau hauv feem ntau mob los yog kev txom nyem los ntawm loj kab mob muaj peev xwm hloov koj tus me nyuam cov hniav kom txog thaum npaum li cas tom qab ntawd). Txawm li cas los, yog hais tias tus hniav yog hloov ib yam nkaus thiab thaum ntxov, los yog, conversely, lig dhau lawm, nws yog ib tug yog vim li cas mus xyuas tus kws kho mob. Nrog siab yuav qhov muaj tseeb, tsis muaj dab tsi loj tus me nyuam tsis muaj, tab sis kom paub tseeb tias muaj tsis muaj teeb meem cia li xav tau!

Hloov ntawm cov hniav nyob rau hauv cov me nyuam - ib tug muaj sia txheej txheem uas tsis yuav tsum tau tshwj xeeb kev kho mob thiab "zakarmlivaniya" toothless tus me nyuam ntawm cov vitamins thiab lwm yam tseem ceeb. Txawm li cas los, tsis ua mob rau los saib xyuas tus me nyuam txoj kev noj haus, thiab ua kom muaj xws li ntau yam khoom noj nplua nuj nyob rau hauv poov hlau (mis nyuj porridge, tsev cheese, zaub ntsuab). Yog hais tias tus me nyuam tau muaj teeb meem nrog rau cov thawj cov hniav (feem demineralization tsis muaj zog txha hniav laus caries), tom qab kev sib tham nrog tus kws kho hniav thiab cov menyuam yaus yuav ntxiv haus kev npaj ntawm poov hlau nyob rau hauv ua ke nrog nrog vitamin D.

Thaum hloov cov hniav nyob rau hauv cov me nyuam, ceeb tshaj dua, yog dab tsi koj yuav tsum tau them nyiaj mloog - ib txhij txhua tu qhov ncauj mob, raws li tau zoo raws li lub xeev ntawm cov mis nyuj cov hniav. Lub fact tias tsuas yog erupted ruaj khov hniav tseem tsis tau khav muaj zog heev enamel, yog li ntawd yog ib co mis nyuj hniav muaj tsis nrhiav kev kho hniav lwj, nws yuav ntaus thiab ruaj khov hniav. Yog li ntawd, mus ntsib mus rau tus kws kho hniav nrog regularity txhua txhua rau lub hlis yuav tsum yog tus cai. Raws li rau kev kho mob - koj yuav tsum txhuam koj cov hniav ob zaug ib hnub twg, yog tias tsim nyog, siv kev kho hniav threads thiab tshwj xeeb tshuaj yaug qhov ncauj.

Hloov ntawm cov hniav nyob rau hauv cov me nyuam feem ntau ua rau ib tug ntau ntawm cov lus nug los ntawm cov niam txiv. Piv txwv li, tej zaum mus ib txhis hniav tuaj xwb loj hlob nkhaus. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum tsis txhob ncua mus ntsib tus me nyuam txoj kev orthodontist, uas yuav ntsuam xyuas qhov teeb meem no thiab kom muab thaum tsuas tos, thiab thaum twg muab kev txiav txim. Peb yuav tsum tsis txhob tos kom txog thaum 08/07/10 xyoo (raws li yog tej zaum lub tswv yim ntawm cov phooj ywg thiab cov txheeb ze, xa mus rau nws kev), vim hais tias cov ua ntej lawm peb pib los tsoo qhov teeb meem, lub ntxov tus me nyuam yuav hnov qab txog nws lub neej.

Care yuav tsum tau coj los xyuas kom meej tias tag nrho cov mis nyuj cov hniav poob tawm nyob rau hauv lub sij hawm. Heev feem ntau muaj tej yam teeb meem thaum ib tug mis nyuj hniav twb txiav ib qhov uas yuav loj hlob nkhaus los yog txawm tig ib sab. Nyob rau hauv cov ntaub ntawv no nws yog tsim nyog los tshem tawm cov teeb liab ntsais tus me nyuam cov hniav nyob rau hauv kev txiav txim kom tsis txhob muaj teeb meem nrog cov tshiab.

Yog hais tias ib tug me nyuam cov hniav poob tawm, tab sis nyob rau hauv nws qhov chaw rau ib ntev lub sij hawm tsis tshwm sim tas mus li, koj yuav tsum mus ntsib ib tug orthodontist, uas tej zaum yuav muab moj diagnostic nyob rau hauv thiaj li yuav to taub seb puas muaj ib tug lub puab tsaig rudiments ntawm mus tas li cov hniav. Tej zaum nws tshwm sim hais tias lawv tsis tau tso, thiab ces nws yog tsim nyog los txiav txim rau cov prosthesis ntawm lub qhov ncauj tsis nyob twj ywm ib tug qhov chaw tas.

Tsis tas li ntawd tsim nyog mus ntsib ib tug tus kws kho hniav thaum tus me nyuam tau thiaj tawg ua ntej hniav puas (kwv yees li 6-7 xyoo). Tias tus "rau" cov hniav lwj muaj feem xyuam rau ntau ntau - vim hais tias muaj hnub nyoog cov me nyuam tseem tsis heev kom huv si ntxuav lawv thiab txha hniav laus xwb thiaj tawg hniav muaj zog heev (thiab tseem li ntawd rau ib txhia xyoo), yog li cov kab mob yuav txov nws sai sai thiab ua rau tus kab mob . Txawm li cas los, kev kawm tsis sawv tseem, thiab xws li ib tug txheej txheem, raws li ib tug fissure kev sib khi, yuav tiv thaiv tau cov teeb meem thiab yuav tsum tau ib qho zoo heev tiv thaiv ntawm kev kho hniav caries. Nqa tawm txoj kev ua no, uas yog ib tug blurring ntawm lub zom chaw ntawm cov kaus hniav nrog ib tug tshwj xeeb muab tshuaj txhuam uas hardens thiab "cov ntsaws ruaj ruaj" tus hniav, nws yog tsim nyog, ib zaug tag nrho tuaj tag nrho thawj hniav puas.