Noj qab haus huv cov hniav dawb yog ib qho tseem ceeb ntawm kev zoo nkauj. Cov mob ntawm cov hniav kuj raug rau peb txoj kev noj qab haus huv tag nrho. Yog vim li ntawd txoj kev tu lub qhov ncauj yog ib qho tseem ceeb rau peb, uas yuav tham txog hauv qab no.
Kev nyiam huv ntawm lub qhov ncauj tuaj yeem cuam tshuam qhov teeb meem ntawm cov hniav thiab tiv thaiv lawv ntawm qhov feem ntau thiab feem ntau txaus ntshai nyob rau hauv lub txim ntawm cov kab mob. Qhov no yog qhov tseeb tshwj xeeb rau cov khoom noj. Qhov teeb meem no cuam tshuam txog 95% ntawm cov neeg nyob hauv lub tebchaws. Qhov ua rau ntawm qhov tuaj yeem yog qhov quav ntawm cov quav hniav ntawm qhov hniav tom qab txhua pluas noj. Nyob hauv cov zaub mov, cov kab mob sib kis sai sai, tso cov acids hauv cov txheej txheem ntawm lawv txoj haujlwm tseem ceeb. Hauv qaug ntawm cov acids, cov txheej txheem demineralization pib, i.e. rhuav tshem thiab qaug dej qaug cawv, phosphorus thiab lwm yam minerals tawm ntawm tus hniav ntawm cov hniav. Tus hniav laus yog thinner, kab noj hniav tshwm li uas, dhau sij hawm, ua wider. Kev puas tsuaj rau lub voj voog ua rau muaj teeb meem ntau yam teeb meem. Lub cev tau kis kab mob, kis los ntawm cov ntshav, ua rau muaj kev rau txim hnyav. Cov kab mob tshwj xeeb yog qhov txaus ntshai rau cov poj niam cev xeeb tub, vim qhov no yog "qhib qhov rooj" rau cov kab mob.
Koj tuaj yeem tiv thaiv koj tus kheej los ntawm kev noj qab haus huv los ntawm kev ua raws li cov ntsiab lus ntawm qhov ncauj kom huv. Tsis muaj dab tsi nyuab, tab sis txhua yam yuav tsum tau ua kom zoo thiab tsis tu ncua. Qhov tseem ceeb tshaj plaws nyob rau hauv cov teeb meem no yog ua los ntawm ib tug txhuam hniav thiab muab tshuaj txhuam.
Dab tsi yuav tsum muaj txhuam hniav?
Nws plays lub luag haujlwm tseem ceeb hauv kev kho hniav thiab kev tiv thaiv kab mob. Nyob rau hauv lub niaj hnub ua lag luam, muaj ntau ntau tus txhuam ntawm ntau yam duab, xim thiab ua haujlwm. Yuav ua li cas kom tsis txhob tau poob ntawm qhov sib txawv no? Thiab qhov twg yog qhov tseem ceeb thaum xaiv ib txhuam, thiab tsuas yog lwm txoj kev tawm tswv yim xwb?
Pom zoo los ntawm cov kws kho mob, txhuam hniav yog ib txwm ua los ntawm cov khoom siv zoo. Hauv cov ntaub ntawv no, cov kws kho hniav tau tiv thaiv kom tsis txhob siv tej yam ntuj tso, vim tias txhua tus plaub hau muaj ib txoj kab uas sau cov kab mob ntau heev. Cov fibers yuav tsum sib npaug kom tsis txhob txuam nrog cov kab mob. Qhov zoo tshaj yog qhov kev xaiv, nyob rau hauv uas lub bristles yog teem nyob rau hauv peb kab thiab txawv ntev kom yooj yim tu ntawm qhov khoob ntawm cov hniav thiab cov pos hniav zaws. Lub bristles tau serrated, yog li ntawd nws yog yooj yim dua swb ntawm cov hniav.
Kev ua tiav ntawm cov hniav thiab cov kab mob mus cuag cov kab mob yog los ntawm cov lus yooj yim. Cov txhuam hniav kuj tuaj yeem muaj lub koob ntim rau hauv taub ntiv tes. Hauv qee qhov txhuam, cov fibers tau npaj ib yam li "bundles" rau tu qhov chaw nyob ntawm qhov chaw ntaws. Cov txhuam yuav tsum tsis txhob loj heev. Tus tes taw yuav tsum nyias nyias thiab ntev kom muab nkag mus rau tag nrho cov chaw uas muaj zog mus rau hauv lub qhov ncauj. Nws yog feem ntau pom zoo kom txhuam koj cov hniav nrog kev muaj zog txaus nrog lub siab pom zoo, tab sis nrog qhov mob ntawm cov pos hniav nws zoo dua yog siv cov zuag txhuam hniav. Feem ntau cov kws kho hniav pom zoo kom siv txhuam nrog cov pob txha nrab nruab nrab.
Nws tseem ceeb heev uas yuav khaws tus txhuam hniav kom raug thiab hloov nws lub sijhawm. Tom qab ntxuav cov hniav, txhuam tus txhuam yuav tsum ntxuav thiab muab khaws cia rau hauv txoj hauv kev xws li ua kom tau zoo sai, vim hais tias cov kab mob sai sai heev. Cov kws kho mob pom zoo kom hloov ib qho txhuam hniav tshiab tom qab tsawg kawg ob lub hlis. Nws kuj tseem yuav tau hloov nws tom qab txhua tus kab mob.
Ntxiv nrog rau txhuam txhuam, koj tuaj yeem siv cov khaub zig khaub ncaws, txhuam hniav, ntu nruab nrab ntawm cov pob txha thiab cov nqaij npuas tshwj xeeb rau kev tu lub qhov ncauj kom huv. Peb kuj tuaj yeem siv lawv los ntxuav kev cog hniav, cov khoom cuav lossis cov khoom nruab nrog.
Yuav ua li cas kom txhuam koj cov hniav?
Txoj cai loj - txhuam koj cov hniav yuav tsum ntev li 3 feeb. Txawm li cas los xij, tsis txhob rub lawv nyuaj dhau, li koj tuaj yeem ua kom puas tsuaj. Sim ua kom ncaj nraim los npog tag nrho cov kab nrib pleb thiab cov kauj voj. Cov neeg thiab cov menyuam uas tsis nyiam txhuam lawv cov hniav ntev ntev yuav siv hluav taws xob txhuam hniav. Lawv ua tau li 3000 rov saud ib feeb thiab tsis tas yuav muaj kev tu tshwj xeeb. Lawv yog cov kim heev, tiam sis muaj ntau ntau dua cov pa luam yeeb thiab qee zaus ntau dua.
Txoj kev zoo tshaj plaws los tswj qhov ncauj qhov ncauj yog ntxuav koj cov hniav tom qab txhua pluas noj. Yog tias qhov no tsis tuaj yeem ua, ces tsawg kawg yaug koj lub qhov ncauj tom qab noj mov tsawg kawg ob zaug ib hnub, i.e. tom qab noj tshais thiab tom qab noj hmo. Nws zoo dua yog tias lawv yog cov tshwj xeeb yaug, uas muaj cov tshuaj tua kab mob. Thaum nruab hnub tom qab txhua pluas noj, yaug koj lub qhov ncauj nrog dej los yog kua dej tshwj xeeb. Siv koj qhov pH rau ntawm qhov ncauj, uas yuav pab tiv thaiv kom txhob txuam nrog cov kab mob.
Koj tuaj yeem chew ib qho xim band uas muaj xylitol. Cov kws kho mob paub tseeb tias sai li sai tau tom qab noj mov, cov nplaum qhwv yuav tshem tawm cov quav hniav thiab cov khoom noj tawm ntawm cov hniav. Tseeb, muab cov kaus hniav dawb thiab kho rau cov khoom noj, tsis muaj cov pos hniav muaj peev xwm sawv ntawm qhov kev tawm mus.
Cov tshuaj txhuam hniav twg xaiv?
Kev ua kom zoo ntawm kev tu tau tuaj yeem tsim kho kom zoo dua yog siv cov khoom siv tsim nyog thiab hmoov rau cov hniav. Cov tshuaj txhuam hniav niaj hnub muaj tag nrho cov khoom tsim nyog thiab cov khoom siv, cov txiaj ntsim ntawm qhov uas yog clinically pov thawj. Nco ntsoov tias cov npe ntawm tag nrho cov cheebtsam uas tsim cov tshuaj muab tshuaj yuav tsum muab tso rau hauv lub hnab.
Muaj cov muaj zog pastes, tshuaj tua kab mob, ua tsis taus pa thiab tiv thaiv ntawm kev sib tw. Lawv muaj cov khoom uas siv cov khoom uas ua kom tshem tawm cov quav hniav (xws li, calcium carbonate, silicates), thiab cov neeg ua kab ua rau ntau qhov chaw kom tshem tawm cov khoom paug tawm ntawm cov chaw mus rau qhov chaw. Txhua cov tshuaj txhuam hniav kuj muaj fluorine (piv txwv, sodium fluoride, calcium fluoride, fluorine amine). Kev ua lag luam muaj ntau hom pastes, nrog cov tastes txawv thiab cov ntawv sau. Kev tiv thaiv pastes uas muaj fluoride yog cov nyiam tuaj. Lawv ceev cov txheej txheem ntawm cov calcium ntawm cov qaub ncaug hauv cov hniav ntawm cov hniav. Tiam sis ceev faj - cov tshuaj fluoride loj heev yog lub neej txoj sia! Ua tib zoo nyeem daim ntawv lo ntawm daim ntawv muab tshuaj uas koj tab tom muas. Kho mob pastes nrog cov tshuaj fluoride ntau tshaj 1500 micrograms. txhua hnub siv yog contraindicated! Qhov tshwj xeeb tshaj yog nws tuaj yeem ua rau cov menyuam yaus - rau lawv muaj qee tus menyuam tshwj xeeb cov tshuaj txhuam hniav.
Kev txhuam hniav txhuam hniav tuaj yeem tshem tawm cov kaus hniav ntawm cov hniav uas ua los ntawm kev siv qee yam khoom noj, xws li kas fes, tshuaj yej, tshuaj muaj iron. Pigments, kuj muaj nyob hauv cov pa luam yeeb, feem ntau ua rau cov tsos mob daj ntawm cov hniav. Cov tshuaj ntxuav hniav dawb muaj nyob rau hauv lawv cov zauv silica, pyrophosphates lossis ua ke ntawm pyrophosphate nrog polymers. Lawv yog cov neeg nyiam heev, ntau tshaj qhov peb xav tau hauv cov hniav dawb. Tom qab pab tswv yim rau tus kws kho mob, koj tuaj yeem siv cov tshuaj kho hniav hauv hniav. Cov neeg uas xav paub txog kev txhuam hniav ntawm lawv cov hniav tuaj yeem ua cov haujlwm zoo nkauj zoo nkauj - cov hniav ntxuav hniav dawb.
Muaj ntau cov tshuaj txhuam hniav uas muaj qhov sib xyaw ua ke thiab yog curative. Lawv tshem cov quav hniav ntawm cov hniav, tiv thaiv lawv los ntawm lwj, tiv thaiv kom tsis pom kev thiab muab cov pa tshiab. Xws li cov khoom siv tsis kim, lawv tsuas yog siv tom qab ntuas tus kws kho mob xwb. Txawm li cas los xij, cov hauj lwm zoo (nrog rau kev zoo) yog qhov tsis txaus ntseeg.
Koj puas paub?
Cov hniav cuav yuav tsum muab ntxuav zoo tib yam li peb ntxuav thiab cov "ntuj" cov hniav. Ntau lub tuam txhab kuj muaj kev tu thiab tshuaj tua kab mob, npaj rau cov hniav cuav xwb. Txawm li cas los xij, cov ntsiab lus ntawm txoj kev tu lub qhov ncauj kom haum rau cov hniav cuav tseem tsis tau muab tso tseg.
Cov menyuam yaus cov hniav tsis yog menyuam qhov teeb meem
Raws li Ministry of Health thiab Social Welfare, qhov hniav lwj yog ib tug kab mob ntawm ntau tshaj 95% ntawm cov menyuam yaus hauv Lavxias teb sab. Cov hniav nyob hauv ploj thiab kab mob ntau tshaj ib nrab ntawm cov menyuam yaus hauv 12 xyoos. Txawm tias cov me nyuam yau tshaj li peb xyoos twb muaj hniav lwj thiab hniav lwj. Yog vim li cas nws yooj yim - ecology, tsis muaj kev noj qab haus huv thiab tsis muaj lub qhov ncauj huv si.
Khoom qab zib yog cov yeeb ncuab tseem ceeb ntawm me nyuam cov hniav. Muaj, txawm li ntawd los, ntawm lawv thiab tseem ceeb "delicious". Zom cov pos hniav tsis muaj suab thaj nrog xylitol muaj cov nyhuv, vim nws tsis tuaj yeem siv los ua ib qho chaw nyob rau cov kab mob. Tsis tas li ntawd, txoj kev zom plawv tsis xyuam xim rau cov kua qaub nyob hauv cov quav hniav thiab pab kho lub pH mus rau theem uas nyab xeeb rau cov kua nplaum.
Pab txhais tau tias tu huv ntawm lub qhov ncauj kab noj hniav
Muaj ntau cov tshuaj zoo rau kev pab tu lub qhov ncauj. Lawv pab nyob rau hauv kev sib ntaus tawm tsam teeb meem acid, tartar, muaj peev xwm tiv thaiv gingivitis, tiv thaiv cov hniav ntawm ncig kab mob, muab pH optimum rau hauv lub qhov ncauj thiab tawm hauv lub qhov cub tshiab. Cov no muaj xws li muab tshuaj pleev thiab ntau hom tshuaj yaug ncauj. Lawv muaj cov tshuaj tshwj xeeb uas pab daws cov teeb meem nrog rau cov hniav lossis lub qhov ncauj. Koj tuaj yeem yuav tau lawv hauv cov chaw muag tshuaj, hauv cov khw muag khoom, nrog rau cov chaw kho hniav.