Nws tuaj yeem ua rau cov hniav ntxuav hniav dawb uas ib txwm muaj xim daj. Txawm li cas los xij, cov tshuaj txhuam hniav ntxuav hniav dawb hauv khw muag khoom thiab cov strips tsis txaus. Koj tus kws kho hniav tuaj yeem siv cov tshuaj pleev xim zoo nkauj xws li carbamide peroxidetxhawm rau txhawm rau txha hniav laus thiab ua kom koj luag ntxhi.
Koj puas tuaj yeem ntxuav cov hniav laus?
Kev Kho Hniav rau cov neeg laus pom zoo kho hniav tuaj yeem ua tau thaum muaj hnub nyoog laus. Cov khoom siv hniav ntxuav hniav dawb tshem tawm cov stains built-up thiab ci ntsa iab enamel. Lawv yog cov pheej yig thiab yooj yim-rau-siv kev daws teeb meem ntawm kev laus cov hniav daj.
Koj puas tuaj yeem ntxuav cov hniav lwj?
Kev kho hniav dawb yog tsis zoo ntawm cov stains thiab discolorationtshwm sim los ntawm cov hniav lwj thiab tuaj yeem ua rau cov hniav puas ntau dua. Muaj cov hniav lwj tsis tuaj yeem ua rau tus neeg mob tsis tau txais kev kho hniav ntxuav hniav dawb.
Vim li cas cov neeg laus cov hniav daj?
Kev laus tuaj yeem ua rau rau cov hniav txhuam hniavuas muab txoj hauv kev tso cai rau cov xim sab hauv ntawm cov hniav, dentin, los ntawm. Dentin, qhov nyuaj sab hauv ntawm cov hniav, muaj cov tawv nqaij uas muaj xim daj. Raws li enamel thins, lub thicker sab hauv yuav pom los ntawm qhov ntau pob tshab, nyias enamel nto.
Yuav ua li cas cov neeg nto moo thiaj li hniav dawb?
Veneers: Yog tias koj pom cov neeg muaj npe nrov nrog cov hniav zoo nkauj, ncaj, thiab zoo li cov hniav, lawvyuav muaj veneers. Tsis zoo li cov hniav ntxuav hniav dawb, veneers yog ruaj khov dua. Muaj ntau hom khoom siv, tab sis cov plooj (porcelain) thiab cov khoom sib xyaw yog cov khoom siv tshaj plaws.
