Vim li cas sealants ntawm cov hniav?

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Vim li cas sealants ntawm cov hniav?
Vim li cas sealants ntawm cov hniav?

Video: Vim li cas sealants ntawm cov hniav?

Video: Vim li cas sealants ntawm cov hniav?
Video: Nkauj mim pw zov kwj ntxas 1/29/2020 2024, Kaum ib hlis
Anonim

Sealants tiv thaiv cov zom zom ntawm cov kab noj hniav los ntawm kev npog lawv nrog daim thaiv tiv thaivuas thaiv cov kab mob thiab zaub mov. Ib zaug thov, sealants tiv thaiv 80% ntawm kab noj hniav rau 2 xyoos thiab txuas ntxiv tiv thaiv 50% ntawm kab noj hniav mus txog 4 xyoos.

Cov tshuaj pleev thaiv hnub puas phem rau koj cov hniav?

Sealants muaj cov lej ntawm bisphenol acid (BPA). Cov txiaj ntsig ntawm sealants feem ntau tshaj qhov muaj peev xwm txaus ntshai los ntawm cov tshuaj no, vim tias nws yog ib qho me me thiab feem ntau kav ntev li 3 teev tom qab muab tso rau sealants. Kev tshawb fawb los ntawm 2016 qhia tau hais tias nws feem ntau suav tias muaj kev nyab xeeb

Puas yog cov tshuaj pleev thaiv hnub tsim nyog rau cov neeg laus?

Leej twg yuav tsum tau cov sealants? Cov sealants feem ntau muab tso rau hauv cov menyuam yaus thiab cov tub ntxhais hluas, txij li cov hniav lwj tuaj yeem pib sai tom qab cov hniav tuaj. Tab sis cov neeg laus muaj peev xwm qee zaum tau txais txiaj ntsig los ntawm cov sealants ib yam nkaus, vim tias koj yeej tsis muaj kev pheej hmoo rau kev tsim kab noj hniav.

Yuav muab cov hniav puas tsim nyog?

Technically, kho hniav sealants tau pov thawj tias muaj txiaj ntsig zoo hauv kev tawm tsam cov hniav lwj. Qhov teeb meem tsuas yog tias lawv yuav tsum tau hloov tom qab 5 lossis tsawg dua xyoo. Nyob rau hauv lub sijhawm ntawd, kev ua tau zoo ntawm cov sealants hauv kev sib ntaus sib tua cov hniav lwj.

Cov txiaj ntsig ntawm cov sealants yog dab tsi?

Cov txiaj ntsig ntawm Sealants

  • Sealants tiv thaiv cov grooves ntawm cov hniav los ntawm cov khoom noj.
  • Yooj yim rau thov, cov tshuaj txhuam hniav tsuas siv ob peb feeb kom qhuav.
  • Kev tiv thaiv cov hniav pib tam sim tom qab thov.
  • Cov tshuaj tiv thaiv tau ruaj khov nyob rau hauv lub zog ntawm kev zom ib txwm thiab tuaj yeem siv tau ntau xyoo ua ntej yuav tsum tau rov thov dua.

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