Cov cim tseem ceeb ntawm caries

Cov txheej txheem:

Cov cim tseem ceeb ntawm caries
Cov cim tseem ceeb ntawm caries

Video: Cov cim tseem ceeb ntawm caries

Video: Cov cim tseem ceeb ntawm caries
Video: What Is Tooth Enamel? | Pronamel® Toothpaste 2024, Hlis ntuj nqeg
Anonim

Raws li kev tshawb fawb, kab mob ntawm cov hniav feem ntau yog caries. Tsis muaj ib tus neeg uas tsis tau ntsib teeb meem no thaum nws lub neej. Cov kws tshawb fawb niaj hnub ua haujlwm ntawm cov mis rau kev kho mob caries. Txawm li cas los xij, tseem tsis tau muaj kev kho mob uas yuav cawm tib neeg los ntawm tus kab mob. Peb tsuas tuaj yeem saib xyuas qhov mob ntawm lub qhov ncauj kom thiaj li kuaj tau tus kab mob nyob rau theem pib. Ua li no, peb yuav tsum paub tias cov cim qhia ntawm caries yog dab tsi.

cov cim qhia ntawm caries
cov cim qhia ntawm caries

Tsis yog txhua tus paub qhov no, tab sis nws yog li ntawd

Qhov laj thawj tseem ceeb ntawm kev kis tus kab mob carious ntau yog qhov tsis muaj peev xwm ntawm tib neeg kom paub qhov txawv ntawm qhov mob tshwm sim. Nws tsis paub meej vim li cas ntau tus neeg mob pom lawv yooj yim pom. Tseeb tiag, qhov tseeb, tus kab mob nyob rau theem pib yog tus cwj pwm los ntawm qhov tsis muaj mob. Tsuas yog ib tus kws tshaj lij uas muaj peev xwm yuav pom tau thawj cov cim qhia ntawm caries. Txhawm rau ua qhov no, koj yuav tsum tsis tu ncua kev soj ntsuam kev tiv thaiv. Zoo, nws yuav txaus rau peb kom paub txog cov tsos mob. Ntxiv mus, tsab xov xwm yuav tsom mus rau cov cim classic ntawm qhov pib ntawm tus kab mob thiab nws cov chav kawm.

Enamel hloov xim

thawj cov tsos mob yog kev hloov ntawm cov hniav enamel. Nws hloovxim, chalky me ntsis, darkening zones tej zaum yuav tshwm sim. Tag nrho cov manifestations yog vim decalcification. Nyob rau theem no, tsuas yog tus kws kho mob tuaj yeem txiav txim siab qhov pib ntawm tus kab mob. Thiab tom qab ntawd kev kho mob tsis yooj yim rau tus kws kho mob tshwj xeeb. Tus kws kho hniav kho cov txheej txheem tiv thaiv ntawm enamel. Ua li no, siv cov txheej txheem xws li fluoridation ntawm lub tsev puas.

Thaum qhov tsaus ntuj ntawm cov hniav pom, qhov no yog vim qhov swb ntawm cov hniav tawm. Hauv cov xwm txheej zoo li no, nws tsis tshua muaj peev xwm kho qhov xwm txheej los ntawm kev siv tshuaj fluoridation nkaus xwb.

thawj cov cim qhia ntawm caries
thawj cov cim qhia ntawm caries

kab mob plab

Qhov pom ntawm kab noj hniav hauv cov ntaub so ntswg ntawm cov hniav yog hu ua cavitation los ntawm cov kws tshaj lij. Nyob rau theem no, tus neeg mob nws tus kheej twb xav tias kev noj qab haus huv ntawm lub qhov ncauj tau shaken. Qhov tsim ntawm cavitation yog tus cwj pwm los ntawm kev mob hnyav. Cov tsos mob tsis zoo li no tuaj yeem daws tau los ntawm kev siv cov dej qab zib los yog saline yaug. Qhov mob yuav tsum tau qis. Tab sis koj tsis tuaj yeem "kho" koj tus kheej rau lub sijhawm ntev. Yuav tsum tau mus ntsib kws kho hniav sai sai. Txwv tsis pub, tus kab mob tuaj yeem loj hlob sai. Tom qab ntawd cov kab mob yuav cuam tshuam rau cov txheej txheej tob ntawm cov ntaub so ntswg ntawm cov hniav. Nws yuav nyuaj rau kho cov kab mob no.

Qee lub sijhawm, cov kab noj hniav uas tshwm sim tuaj yeem hnov qab ntawm tus nplaig. Nyob ntawm daim ntawv ntawm tus kab mob, cavitation yog lub teeb thiab tsaus.

Cov tsos mob ntawm caries nyob rau hauv daim ntawv ntawm cov kab noj hniav dub qhia tias tus kab mob tau dhau mus rau theem ntev. Thiab lub teeb cavitations yog tshwm sim los ntawm kev txaus ntshaikab mob.

cov cim qhia ntawm cov hniav caries
cov cim qhia ntawm cov hniav caries

Cov cim qhia ntawm tus mob caries

Thaum soj ntsuam, tus kws kho hniav kuaj pom qhov muag muag ntawm cov hniav. Qhov no qhia tau hais tias tus kab mob yog nyob rau hauv ib tug mob theem. Tus kab mob nyob rau hauv daim ntawv no twb puas tag nrho cov enamel thiab tab tom loj hlob mus rau cov nyob sib ze cov ntaub so ntswg. Dentin raug kev txom nyem. Ib tus kws kho mob tshwj xeeb hauv kev tshawb fawb tuaj yeem tshawb pom hauv qee qhov chaw ntawm qhov cuam tshuam ntawm qhov roughness. Hauv tus neeg mob, kev soj ntsuam nws tus kheej ua rau mob hnyav.

Cov tsos mob ntawm caries tshwm sim hauv daim ntawv mob hnyav - kev puas tsuaj sai ntawm cov ntaub so ntswg. Cov txheej txheem yog nrog los ntawm softening ntawm cov npoo ntawm carious kab noj hniav. Vim qhov poob ntawm kev them nyiaj yug, cov enamel sai sai tawg thiab crumbles. Nyob rau hauv lub sij hawm ntev ntawm tus kab mob, cov npoo ntawm carious kab noj hniav yog du, sib npaug. Thiab tus kab mob nyob rau theem mob hnyav yog tus cwj pwm los ntawm chips.

Cov cim qhia ntawm kab mob sib sib zog nqus

Thaum thawj theem ntawm tus kab mob, cov tsos mob xws li mob rhiab heev rau kev hloov pauv kub (kub, txias), khoom qab zib tsis tuaj. Cov xwm txheej no qhia tau hais tias tus kab mob tau kis mus tob rau hauv cov hniav. Lawv qhov kev tshwm sim qhia tau hais tias qhov loj ntawm qhov ua kom pom tseeb yog twb ncav cuag tus nqi txaus rau cov kua dej nkag mus rau hauv lub dentin. Ua txhaum nyob rau hauv hydrostatics - ib yam ntawm cov teeb liab rau cov hlab ntsha ntawm lub pulp. Cov impulses no thaum kawg pom los ntawm lub hlwb raws li qhov mob.

cov cim ntawm tob caries
cov cim ntawm tob caries

Mob thaum noj

Nov yog lwm qhov qhia txog kev kis tus kab mob. Yog vim li cas qhov mob tshwm sim thaum lub sij hawmzaub mov? Qhov no tshwm sim vim tias muaj lub siab nyob hauv qab ntawm kab noj hniav. Los ntawm lub sij hawm no nws twb thinned tawm. Qhov mob feem ntau yuav sai sai tom qab tus neeg tsis tso siab rau hauv qab, piv txwv li tom qab noj mov tas.

Nyob rau theem ntawm tus kab mob, tib neeg nco ntsoov qhov tseeb tias ua tsis taus pa poob nws cov freshness. Xws li cov cim qhia ntawm cov hniav caries qhia tias cov khoom noj khib nyiab accumulates hauv cov kab noj hniav. Yog hais tias thaum lub sij hawm kev tu cev lawv tsis tuaj yeem raug tshem tawm, ces lawv raug cov txheej txheem lwj. Yog li ntawd, ib qho tsis kaj siab tsw ntawm lwj tshwm. Nws yog tsim nyog sau cia tias cov tsos mob ntawm cov lus nug yuav qhia tsis tau tsuas yog kev loj hlob ntawm caries. Lawv koom nrog ntau yam kab mob. Piv txwv li, qhov no yuav qhia tau tias ib tug neeg muaj tonsillitis lossis teeb meem nrog rau txoj hnyuv.

cov cim qhia ntawm caries
cov cim qhia ntawm caries

mob hnyav

Cov tsos mob ntawm caries yog ob qho tib si tho thiab pob khaus mob uas tshwm sim yam tsis muaj stimuli sab nraud. Cov tsos mob zoo li no qhia tau hais tias cov txheej txheem pathological tau mus txog rau lub cev. Nws yog nyob rau hauv nws tias cov hlab ntsha thiab cov hlab ntsha xaus yog concentrated. Hom kab mob no hu ua pulpitis. Nws feature yog unbearable paroxysmal mob. Txawm tias me ntsis kov rau tus hniav yuav pab tau lawv.

Cov kws tshaj lij xav nrhiav kev pab kho mob raws sijhawm. Tsis txhob nkim sijhawm. Feem ntau caries nce sai heev. Nrog pulpitis, qee zaum tus hniav tsis tuaj yeem kho tau, thiab nws yuav tsum tau muab tshem tawm.

Cov cim qhia ntawm caries hauv cov hniav mis

Hmoov tsis zoo, tab sis tsis ntev los no tus kab mob tseem cuam tshuam rau cov menyuam yaus uas tseem tsis tau muaj hnub nyoog ob xyoos. Cov tsos mob ntawm tus kab mob yog dab tsi? Cov niam txiv yuav tsum xyuam xim rau dab tsi?

Cov cim qhia ntawm caries hauv cov menyuam yaus yog tib yam li cov tsos mob ntawm cov hniav nyob mus ib txhis. Nws tag nrho cov pib nrog cov tsos ntawm dawb me ntsis, grooves thiab xaus nrog ib tug sib sib zog nqus swb ntawm lub pulp. Tab sis tseem, tus kab mob ntawm cov hniav mis nyuj muaj nws tus yam ntxwv.

Cov tsos mob ntawm caries nyob rau hauv cov mis nyuj cov hniav
Cov tsos mob ntawm caries nyob rau hauv cov mis nyuj cov hniav

Feem ntau, hauv cov menyuam yaus, caries tshwm sim hauv daim ntawv mob. Tus kab mob no sai heev. Nyob rau hauv rooj plaub no, yuav luag tag nrho cov hniav uas muaj nyob rau lub sij hawm ntawd nyob rau hauv lub qhov ncauj kab noj hniav raug cuam tshuam. Nws feem ntau tshwm sim tias ntawm ib chav tsev muaj ob peb foci los ntawm ntau sab. Qhov tseem ceeb tshaj, kev tu lub qhov ncauj yog qhov nyuaj rau cov me nyuam yaus.

Cov kws kho mob piav qhia qhov muaj cov kab mob thaum ntxov los ntawm qhov tseeb tias cov hniav cov hniav raug tsim txawm tias thaum lub sij hawm cev xeeb tub ntawm kev loj hlob. Qhov no tshwm sim thawj peb lub hlis. Thiab yog tias lub sijhawm no tus niam uas muaj kev cia siab tau raug tus kab mob sib kis, noj tshuaj tua kab mob lossis muaj kev ntxhov siab, ces qhov no tuaj yeem cuam tshuam rau kev noj qab haus huv ntawm tus menyuam cov hniav. Tau kawg, peb yuav tsum tsis txhob hnov qab txog kev noj zaub mov kom zoo ntawm tus poj niam cev xeeb tub thiab noj cov vitamins tsim nyog.

Vim qhov tseeb tias nws tsis tuaj yeem kho cov kab mob caries los ntawm cov txheej txheem ib txwm ua kom txog rau thaum muaj hnub nyoog, cov kws kho hniav ua cov txheej txheem uas ua rau kev loj hlob ntawm tus kab mob. Cov hniav raug cuam tshuam nrog hydromineralization, silvering,tshuaj fluorination. Qhov no tso cai rau koj txwv tsis pub kis tus kab mob thiab kev puas tsuaj ntawm cov chaw cuam tshuam.

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