Yav dhau los, vim yog kev paub txog kev kho mob tsis zoo thiab muaj cov mob tsawg, tib neeg tsis tshua muaj kev paub txog kev tiv thaiv hniav, thiab ntau tus neeg tsis nkag siab tias vim li cas yuav tsum tiv thaiv hniav. Cov hniav yog lub cev nyuaj tshaj plaws hauv tib neeg lub cev. Lawv siv los tom, tom thiab zom zaub mov, thiab pab hais lus. Cov hniav pem hauv ntej ntawm tib neeg muaj cov nyhuv ntawm kev rhuav zaub mov, thiab cov hniav tom qab muaj cov nyhuv ntawm kev zom zaub mov, thiab cov zaub mov zoo rau kev zom thiab nqus ntawm lub plab tom qab raug zom tag. Yog li ntawd, yog tias cov hniav tsis zoo, nws yuav cuam tshuam rau peb cov teeb meem plab hnyuv.
Tsis tas li ntawd xwb, cov hniav tsis zoo, tab sis kuj ua rau mob, raws li cov lus hais tias: "mob hniav tsis yog kab mob, nws mob tiag tiag", vim tias peb cov hniav tau npog nrog cov hauv paus hniav ntawm tib cov hlab ntsha hniav, mob los ntawm cov hlab ntsha hniav me me no. Lwm qhov tsis tuaj yeem tsis quav ntsej, cov hniav phem kuj tseem yuav ua rau muaj qhov tsis zoo, cov neeg loj yuav cuam tshuam rau kev sib txuas lus ntawm tus kheej, yog li nws tseem ceeb heev rau kev tiv thaiv cov hniav!
Kuv yuav ua li cas thiaj li ua kom kuv cov hniav thiab cov pos hniav noj qab nyob zoo?
Nws tsis nyuaj rau koj kom koj lub qhov ncauj huv si, noj qab nyob zoo thiab sib xws. Ua raws li cov kev coj ua yooj yim txhua hnub tuaj yeem pab tiv thaiv feem ntau cov teeb meem hniav: siv cov tshuaj txhuam hniav fluoride, txhuam koj cov hniav thaum hmo ntuj thiab tsawg kawg ib zaug thaum nruab hnub; Tswj kev noj zaub mov zoo, txo cov khoom noj qab zib thiab dej haus uas koj noj, thiab mus ntsib koj tus kws kho hniav tsis tu ncua.
Txawm hais tias feem ntau cov neeg txhuam lawv cov hniav tsis tu ncua, qee tus neeg tsis mus ntsib kws kho hniav kom kuaj xyuas tsis tu ncua. Ob peb qhov kev hloov me me hauv koj cov cwj pwm txhua hnub tuaj yeem ua qhov sib txawv loj heev dhau sijhawm. Pab pawg kws kho hniav tuaj yeem tshem tawm cov tartar thiab calculus uas tau sib sau ua ke ntawm cov hniav thiab kho cov kab mob pos hniav uas twb muaj lawm. Txawm li cas los xij, kev saib xyuas hniav txhua hnub yog nyob ntawm koj, thiab cov riam phom tseem ceeb yog koj txhuam hniav thiab tshuaj txhuam hniav.
Ua li cas txog kev xaiv cov tshuaj txhuam hniav? Ntawm cov tshuaj txhuam hniav tiv thaiv kab mob caries, sodium fluoride thiab sodium monofluorophosphate yog cov khoom xyaw sawv cev. Kuj tseem muaj stannous fluoride thiab lwm yam, uas siv rau hauv cov tshuaj txhuam hniav fluoride. Tsuav yog cov ntsiab lus fluoride hauv cov tshuaj txhuam hniav tiv thaiv kab mob caries ncav cuag 1/1000, nws tuaj yeem tiv thaiv kab mob caries tau zoo. Yog tias muaj cov ntsiab lus fluoride zoo ib yam, cov nyhuv tiv thaiv kab mob caries ntawm ob yam khoom yog qhov zoo sib xws, yog li los ntawm qhov pom ntawm kev tiv thaiv kab mob caries xaiv, ob qho kev xaiv yog tib yam. Los ntawm qhov cuam tshuam dawb. Cov khoom phosphate tuaj yeem ua ke nrog calcium ions hauv cov pob zeb hniav, uas tuaj yeem txo qhov tsim ntawm cov pob zeb hniav, kom ua tiav cov txiaj ntsig ntawm kev dawb hniav.Sodium monofluorophosphatemuaj zog me ntsis ntawm kev ua kom cov hniav dawb.
Tam sim no, hauv qee lub khw muag khoom loj, feem ntau ntawm cov tshuaj txhuam hniav muaj cov ntawv sau ua tshuaj txhuam hniav fluoride lossis sodium monofluorophosphate hauv cov khoom xyaw nquag. Yog li, sodium monofluorophosphate puas zoo rau koj cov hniav?
Sodium monofluorophosphate (SMFP)yog ib yam tshuaj lom neeg, hmoov dawb los yog siv lead ua dawb, yooj yim yaj hauv dej, muaj zog hygroscopic, ntawm 25 ° dej yaj tsis muaj kev phiv thiab tsis muaj corrosion. Sodium monofluorophosphate rau kev lag luam tshuaj txhuam hniav yog siv los ua tus neeg sawv cev tiv thaiv caries, desensitization additive, thiab kuj siv los ua bactericide thiab preservative hauv kev ua cov tshuaj txhuam hniav. Cov ntsiab lus ib txwm muaj hauv cov tshuaj txhuam hniav yog 0.7-0.8%, thiab cov ntsiab lus fluorine ib txwm muaj hauv dej haus yog 1.0mg / L. Cov kua dej ntawm sodium monofluorophosphate muaj cov nyhuv bactericidal pom tseeb. Nws muaj cov nyhuv inhibitory pom tseeb rau melanosomin, staphylococcus aureus, salmonella thiab lwm yam.
Fluoride siv tau ntau txoj hauv kev hauv kev kho hniav. Ntxiv rau cov khoom muaj fluoride rau kev tu cev qhov ncauj txhua hnub, xws li tshuaj txhuam hniav thiab tshuaj ntxuav qhov ncauj, muaj cov kev kho hniav tshwj xeeb muaj nyob rau hauv daim ntawv ntawm cov gels thiab varnishes, ntawm lwm yam, ntawm chaw ua haujlwm kws kho hniav. Txoj hauv kev feem ntau yog siv fluoride rau ntawm koj cov hniav los ntawm kev txhuam koj cov hniav txhua hnub nrog tshuaj txhuam hniav fluoride, uas tiv thaiv cov enamel ntawm cov kab mob hauv koj lub qhov ncauj. Nws yog ib qho tseem ceeb uas yuav tsum siv tshuaj txhuam hniav fluoride hauv koj txhuam hniav txhua hnub txij li thaum yau. Ua li no, cov hniav muaj kev noj qab haus huv zoo dua thiab kev tiv thaiv thoob plaws lawv lub neej, txo qhov kev pheej hmoo ntawm kev lwj hniav thiab lwm yam kab mob hauv qhov ncauj.
Tau ntau xyoo, lub ntiaj teb tau kawm txog cov txiaj ntsig tiv thaiv caries ntawmsodium monofluorophosphatesiv rau hauv cov tshuaj txhuam hniav thiab nws cov tshuaj lom rau tib neeg lub cev, txawm hais tias tom qab kev tshawb fawb rov ua dua thiab ntau qhov kev sib cav, qhov xaus lus kawg yog tias sodium monofluorophosphate muaj kev nyab xeeb rau tib neeg lub cev hauv kev tiv thaiv caries thiab tuaj yeem siv nrog kev thaj yeeb ntawm lub siab.
Lub sijhawm tshaj tawm: Lub Kaum Hli-13-2023