Ib qho ntawm feem ntau ua rau gingivitis, caries, periodontitis lossis lwm yam kab mob ntawm cov hniav yog cov quav hniav, uas yuav luag tsis tuaj yeem tshem tawm tag nrho nrog txhuam hniav. Mos deposits ntawm cov hniav nyob rau hauv daim ntawv ntawm cov quav hniav maj nroos nyob rau hauv ib tug nyuaj-rau-mus txog qhov chaw, thaum lub sij hawm lawv pib harden, tig mus rau hauv pob zeb, lawv muaj peev xwm tom qab tshem tawm tsuas yog nrog kev pab los ntawm kev tu hniav, uas yog nqa tawm. ib xyoos ib zaug.
Txawm li cas los xij, cov quav hniav mos, uas tsim ob peb teev tom qab noj mov, tuaj yeem raug tshem tawm nrog kev pab ntawm cov khoom siv kho hniav niaj hnub ntawm koj tus kheej. Cov no yog cov cim tshwj xeeb ntawm cov quav hniav, qhia nws qhov chaw nyob hauv qhov ncauj kab noj hniav.
Mechanism of action of indicators
Koj tuaj yeem tshawb xyuas seb koj cov hniav huv li cas los ntawm kev siv cov txheej txheem tshwj xeeb los qhia cov quav hniav ntawm koj cov hniav. Nyob ntawmNiaj hnub no muaj ntau yam tshuaj uas zoo sib xws nyob rau hauv daim ntawv ntawm cov ntsiav tshuaj, tshuaj tsuag thiab kua uas txiav txim seb lub xub ntiag ntawm cov quav hniav. Daim ntawv ntsiav tshuaj yog qhov nrov tshaj plaws, vim cov ntsiav tshuaj pheej yig dua thiab siv tau yooj yim dua.
Lub hauv paus ntsiab lus ntawm kev txiav txim ntawm cov quav hniav yog raws li hauv qab no: cov xim tshwj xeeb ntawm cov zaub mov, uas yog ib feem ntawm cov khoom zoo li no, stain cov nplaum nplaum ntawm qhov ncauj kab noj hniav, uas yog cov quav hniav, hauv cov xim ci. Qhov kev ua no tso cai rau koj pom qhov pom ntawm qhov chaw ntawm cov hniav uas xav tau kev saib xyuas ntxiv thaum lub sijhawm ntxuav.
Thaum tua tshiab
Nyob rau hauv rooj plaub uas cov quav hniav tshiab, uas yog, nws tau tsim tsis pub dhau peb hnub dhau los, ces thaj tsam ntawm cov hniav yuav tig liab los yog liab. Cov yeeb yaj kiab zoo li no tuaj yeem raug tshem tawm ntawm nws tus kheej los ntawm txhuam koj cov hniav kom zoo. Txawm li cas los xij, yog tias cov quav hniav laus, cov cim qhia ntawm cov quav hniav yuav tig xiav. Qhov no tshwm sim qhia tias muaj tartar. Lawv tsuas tuaj yeem raug tshem tawm los ntawm kws kho hniav. Hauv cov menyuam yaus, raws li txoj cai, qhov teeb meem no tsis tshua muaj tshwm sim. Nws feem ntau pom nyob rau hauv cov neeg laus ntawm lub ntiaj teb.
Ntau tus neeg tsis paub tias muaj cov cuab yeej kho hniav zoo li no hauv khw muag tshuaj raws li qhov taw qhia cov quav hniav ntawm cov hniav. Cov kws kho hniav tau nce ntxiv pom zoo cov ntsuas no rau lawv cov neeg mob txhawm rau txhim kho cov txheej txheem ntawm kev tu tus kheej ntawm lub qhov ncauj kab noj hniav thiab kho hniav, nrog rau kev tiv thaiv qhov tshwm sim ntawmntau yam kab mob txaus ntshai.
Composition of indicators
Qee cov neeg mob hniav yuam kev ntseeg tias cov khoom no tsis zoo vim lawv muaj cov khoom noj xim uas ua rau cov hniav staining.
Qhov tseeb, cov cim qhia cov quav hniav muaj kev nyab xeeb rau menyuam yaus thiab cov neeg laus, thiab cov dyes tau yooj yim tshem tawm ntawm cov hniav thiab cov pos hniav nrog txhuam hniav tsis tu ncua. Raws li tus neeg saib xyuas xim, erythrosin yog siv, uas yog cov khoom noj ntxiv E127. Cov dyes no ua haujlwm yam tsis tau nkag mus rau hauv cov ntaub so ntswg ntawm lub qhov ncauj. Ntxiv rau nws, cov ntsuas muaj cov tshuaj hauv qab no:
- dej;
- potassium sorbate;
- sodium benzoate;
- magnesium stearate;
- magnesium carbonate;
- polyvinylpyrrolidone.
Xylitol lossis saccharin tuaj yeem ntxiv rau qee kis. Tsis tas li, cov tuam txhab lag luam feem ntau siv ntau yam khoom noj khoom haus los ua cov quav hniav uas qhia cov khoom saj thiab tsw qab ntxiag rau menyuam yaus.
Rules of application
Cov ntsuas uas kuaj cov quav hniav thiab cov tartar tuaj yeem siv tau rau txhua lub hnub nyoog. Txawm li cas los xij, cov menyuam yaus hnub nyoog qis dua 6 xyoo yuav tsum siv cov khoom no tsuas yog nyob rau hauv kev saib xyuas ntawm lawv niam lawv txiv, uas yuav tsum saib xyuas kom tus menyuam tsis nqos cov ntsiav tshuaj lossis cov kua dej.
Txhawm rau txiav txim siab thaj chaw uas cov quav hniav thiab cov tartar nyob, koj yuav tsum zom ib ntsiav tshuaj, faib nws thoob plaws hauv lub qhov ncauj(ib nrab ntsiav tshuaj yog txaus rau menyuam yaus). Yog tias qhov ntsuas yog kua, yaug koj lub qhov ncauj kom huv si. Txoj kev zom los yog yaug yuav siv sij hawm li ib feeb. Kev nqos cov khoom raug txwv nruj heev. Tom ntej no, koj yuav tsum nti tawm cov khoom, thiab yaug koj lub qhov ncauj kom zoo nrog dej sov thiab tshuaj xyuas nws hauv daim iav. Cov kab mob plaque ntawm cov hniav yuav pom tam sim ntawd. Tom qab ntawd, cov cheeb tsam ntawm staining yuav tsum tsuas yog ntxuav nrog tshuaj txhuam hniav thiab txhuam.
Nyob ntawm cov nyiaj
Muaj ntau lub tuam txhab sib txawv uas tsim cov plaque ntsuas. Thaum xaiv ib qho kev kho mob, koj yuav tsum coj mus rau hauv tus account lub hnub nyoog, muaj kev tsis haum tshuaj, tus nqi ntawm cov tshuaj. Qhov nrov tshaj plaws yog cov tshuaj hauv qab no:
- Kuraprox;
- "President";
- Dinal;
- Qhia cov ntsiav tshuaj;
- Miradent.
Lawv txhua tus siv tau yooj yim, nyab xeeb thiab siv tau, tsuas yog lawv cov nqi thiab tus lej ntawm ib pob sib txawv. Rau kev siv hauv tsev, cov khoom zoo li no tau pom zoo rau cov neeg mob hnav braces, cov menyuam mos uas muaj cov hniav sib xyaw, nrog rau cov neeg uas raug kev txom nyem los ntawm ntau yam kab mob hniav.
Tam sim no ntau tus neeg paub tias cov plaque ntsuas yog dab tsi thiab lawv siv li cas.
