Feem ntau cov neeg nyob hauv kev txais tos nrog ib tus kws kho hniav yws ntawm cov pob dawb dawb ntawm lawv cov hniav. Qhov ua rau tshwm sim no tuaj yeem yog yug menyuam, muaj keeb kwm heev los yog lwm yam kab mob.
Vim li cas cov hniav thiaj pom cov pob dawb dawb?
Cov tsos ntawm dawb me ntsis rau ntawm cov hniav yuav txuam nrog xws li cov kab mob:
- Fluorosis. Qhov tshwm sim no yog txheej txheem uas tau hloov los ntawm demineralization. Yog li, tus kab mob no tshwm sim nrog ntau dhau ntawm cov tshuaj fluoride, uas, ua ke nrog calcium, tsim cov hauv paus ntawm tus hniav. Muaj kab mob nyob rau hauv daim ntawv ntawm ib tug dawb thaj rau ntawm tus hniav, me grooves los yog tsaus me ntsis. Paub txog cov tshuaj fluosis tsis yooj yim, vim nws muaj feem xyuam rau ntau cov hniav ib zaug.
- Hypoplasia. Nws yog lwm yam hauv txoj kev loj hlob ntawm cov kab mob pathology. Qhov ua rau ntawm tus kab mob no yog nyob rau hauv kev ua txhaum ntawm tus qauv ntawm tus kabmob, uas feem ntau tshwm rau hauv cov menyuam yaus dawb dawb rau ntawm cov hniav. Hypoplasia tshwm sim rau cov laj thawj ntsig txog kev loj hlob hauv kev loj hlob. Nrog hypoplasia, tsis tsuas yog me ntsis, tab sis kuj grooves, tej zaum yuav tshwm sim.
- Pib khib nyiab. Nws tuaj yeem ua rau qhov chaw dawb. Hauv qhov no, nws tuaj yeem ntaus nkaus xwb ib tus hniav. Kev kho nyob rau hauv cov ntaub ntawv no muaj kev kho kom zoo thiab cov tshuaj fluoridation. Yog tias tsis muaj kev khomob tsim nyog, qhov kab noj hniav zoo nkaus li, uas yuav tsum tau kho kom tiav.
Yuav ua li cas kom tshem cov pob dawb dawb ntawm cov hniav?
Txoj kev tshem ntawm stains yog xaiv raws li qhov ua rau ntawm lawv cov tsos. Koj tuaj yeem tiv thaiv lawv raws li hauv qab no:
- Cov tshuaj fluoride ntau tuaj yeem txuam nrog cov dej tsis zoo, yog li ntawd nws tau pom zoo rau nruab lim los sis yuav dej ntshiab.
- Nws tseem ceeb heev kom tshem tawm cov tshuaj txhuam uas muaj fluoride. Tam sim no coob tus neeg ua lag luam muaj ib txoj kab ntawm cov khoom noj hauv qhov ncauj uas tsis muaj fluoride.
- Yuav kom muaj zog ntawm lub txiv neej nws yog ib qho tseem ceeb rau cov khoom noj muaj fiber ntau, zaub, txiv hmab txiv ntoo thiab cov khoom noj siv mis, vim hais tias lawv muaj antifuroznym ua. Nws yog ib qho tseem ceeb rau kev noj cov tshuaj vitamin thiab cov ntses roj.
- Nws tsim nyog muab ntses, rog rog thiab muaj zog tshuaj yej, vim tias cov zaub mov no muaj plua plav (fluoride).
Kev kho mob ntawm cov pob dawb ntawm cov hniav
Kev kho hniav ntawm cov tshuaj fluorosis muab kev tshem tawm ntawm cov kab mob npuas uas cuam tshuam los ntawm cov pob zeb diamond diamond. Tom qab cov txheej txheem, kom tshem tawm cov seem stains, ib qho txhuam tshwj xeeb yog siv rau cov hniav. Tom qab peb caug vib nas this, kev daws yog rinsed nrog dej.
Kev kho mob ntawm cov tshuaj fluorosis, nrog kev puas tsuaj ntawm tus txiv neej muaj xws li kho qhov chaw ntawm cov khoom puas los nrog kev siv cov composites los yog nrog kev pab ntawm cov qauv orthopedic.
Yog hais tias qhov ua rau dawb cov pob txha ntawm cov hniav yog nyob ntawm fluorosis, ces koj tuaj yeem tshem tau lawv los ntawm kev kho mob kom rov zoo li qub. Cov txheej txheem no yog tsim los ua kom cov zaub mov ua kom tiav, ua kom lub qis txha taub hau ntawm cov xim txhim khu thiab kev txhim kho muaj zog. Cov txheej txheem no yog siv cov ntaub ntawv sib xyaw tshwj xeeb ntawm cov khoom siv zinc, phosphorus, fluorides thiab calcium.
Ib hom ntawm remineralization yog tus txheej txheem ntawm fluorination - saturation ntawm enamel nrog fluorine ions. Qhov no ua rau kev tsim cov tshuaj fluoropatite uas tiv thaiv kom tsis txhob muaj cov ntxhuab ntawm cov ntxhuav.
Remineralization yog ua los ntawm ntau txoj kev:
- Siv ib zaug siv cov tshuaj khib nyiab uas muaj cov tshuaj fluorine.
- Kapovy txoj kev muab rau cov khoom siv ntawm tus kheej, uas siv tus neeg mob ua tau nws tus kheej tawm ntawm kev kho kom rov zoo li qub.
- Qhov txheej ntawm tus hniav muaj cov kua roj vuas uas muaj roj pleev ua rau lub siab tawv thiab ua rau nws cov khoom tiv thaiv. Txoj kev no yog siv rau qhov chaw me me ntawm ib los yog ntau cov hniav.