Puas muaj kev phiv los ntawm kev siv cov khoom siv hniav ntxuav hniav dawb?

Thaum tib neeg siv cov khoom ntxuav hniav dawb los ntawm thawj zaug, lawv ib txwm txhawj xeeb txog qhov no. Yog nws ua tau zoo los yog nws ua mob rau kuv cov hniav. Peb yog cov chaw tsim tshuaj paus hniav ntxuav hniav dawb muaj tshaj 7 xyoo. Peb tau ua qee qhov kev sim, qee qhov tsis yog, tab sis qee cov hniav ntxuav hniav feem ntau muaj qee qhov kev mob tshwm sim, tab sis qee cov neeg mob yuav ntsib kev tsis zoo xws li kev puas tsuaj rau cov hniav enamel, poob ntawm cov xim ntawm cov hniav enamel, cov hniav ua xua thiab cov pos hniav los ntshav, qhov no nyob ntawm qhov tus neeg cov hniav mob thiab yog tias siv cov tshuaj ntxuav hniav dawb kom raug.

Feem ntau, cov hniav ntxuav hniav dawb muab lub teeb txias, tab sis qhov whiten tiag tiag yog hydrogen peroxide gel siv rau saum npoo ntawm cov hniav, feem ntau muaj qee qhov kev mob tshwm sim. Thaum qhov kev phais tau ua tsis raug lossis tus neeg mob cov hniav tsis zoo, cov tsos mob tsis zoo xws li kev puas tsuaj rau cov hniav enamel, poob ntawm lub ntuj ci ntawm cov hniav enamel, cov hniav ua xua thiab cov pos hniav los ntshav yuav tshwm sim.

Kev kho hniav dav dav hais txog kev siv tshuaj dawb los yog hniav npog tshuab kom paub txog qhov pom hniav ntxuav hniav dawb xim xim kom zoo nkauj. Txias lub teeb ntxuav hniav dawb yog cov cuab yeej tshuaj pleev ib ce hauv nws cov hniav ntxuav hniav dawb, nws yog cov tshuaj txhuam hniav hauv qhov chaw ntawm cov hniav, thiab tom qab ntawd siv cov cuab yeej kho hniav rau lub teeb txias irradiation, txhawm rau txhawb oxidation ceev ceev ntawm cov hniav bleaching tus neeg saib xyuas, thiaj li. kom ua tiav cov nyhuv ntawm cov hniav ntxuav hniav dawb. Uas yog hais, koj tuaj yeem siv thawj zaug siv cov hniav ntxuav hniav dawb yog Hydrogen Peroxide rau ntawm cov hniav thiab tom qab ntawd siv cov hniav ntxuav hniav dawb los ua kom cov hniav ntxuav hniav dawb. Muaj ib txwm 32leds wireless teeb siv tau, ib txwm peb tuaj yeem tau txais kev txhim kho rau 5-7 hnub ntxoov ntxoo.

Yog tias tus neeg mob muaj teeb meem ntawm kev kho hniav, nws raug nquahu kom nrhiav kev kho mob raws sij hawm txhawm rau txheeb xyuas qhov ua rau thiab ua raws li kev kho mob tsis tu ncua.