Menyuam cov hniav yuav tsum tau pib thaum muaj hnub nyoog ntxov. Kev kho mob tsis txaus los yog tsis zoo ntawm tus menyuam cov hniav tuaj yeem tsim teeb meem loj nrog kev noj qab haus huv ntawm cov hniav tas mus li yav tom ntej. Li ntawd, niam txiv yuav tsum tsis txhob tsis quav ntsej txog qhov teeb meem uas tsis tseem ceeb, raws li kev tu xyuas cov hniav thawj zaug ntawm tus me nyuam.
Nyob rau hauv tsab xov xwm no peb yuav pom cov tshuaj txhuam hniav rau cov menyuam mos thiab cov menyuam yaus, tshuaj xyuas lawv cov nta thiab kev sib txawv ntawm "laus" txhuam hniav, tham txog kev khaws khoom thiab siv ntau npaum li cas txhuam hniav txhawm rau kom tsis txhob xa nws lub qhov ncauj ntxuav lub qhov ncauj kom huv kab mob.
Cov yam ntxwv ntawm tus me nyuam cov txhuam hniav
Ordinary toothbrushes, tsim los siv cov laus, tsis haum rau cov me nyuam. Lawv loj loj, thiab lawv cov bristles yog ib qho nyuaj rau tus me nyuam thiab tuaj yeem hle tau cov pos hniav thiab ua rau los ntshav. Txhuam cov menyuam yaus yog ua nyob rau hauv pawg no nyuaj - "mos". Tsis muaj lwm tus (tsis yog "nruab nrab", los sis txawm tias "nyuab", siv cov undesirable). Lub taub hau ntawm txhuam yuav tsum tau kheej kheej, tsis ntse ntse los yog kaum sab nraud, yog li tsis txhob ua kom puas rau ntawm qhov ncauj thiab cov pos hniav ntawm cov pob zeb. Qhov loj ntawm lub taub hau yog xaiv ib tus zuj zus - nws yuav tsum sib npaug li ntev txog qhov loj ntawm ob los yog peb tug me nyuam cov hniav. Qhov feem ntau ntawm lub taub hau ntawm tus menyuam txhuam yog 18-25 hli nyob ntev thiab kwv yees li 8 hli hauv dav. Nyob ntawm tus qauv ntawm lub taub hau, lub bristles muaj peev xwm teem caij rau peb, plaub kab los yog hauv lub voj voog. Feem ntau ntawm cov menyuam tus pas txhuam hniav muaj xim dawb. Qhov no tsis yog ib qho qauv tsim, cov cim npe no yuav pab txheeb xyuas tus me nyuam seb cov tshuaj txhuam hniav muaj npaum li cas rau ib qho txhuam hniav. Txawm tias muaj lub siab xav ntau tus niam txiv yuav tsum yog lawv cov me nyuam txhua yam tsuas yog qhov qub, nws zoo dua yuav ib tug me nyuam txhuam nrog hluavtaws bristles (nrog cov tswv yim ntawm lub bristles yuav tsum yog hauv av) - nws yog ntau tus tu cev. Nws kuj yog ib qho tseem ceeb rau kev them nyiaj rau tus tes tuav - nws yuav tsum muaj txaus txaus thiab muaj cov txheej txheem tiv thaiv kom haum rau tus menyuam lub xib teg. Rau cov yau tshaj plaws, cov kws kho hniav kom xav tias cov tshuaj txhuam hniav (lawv tuaj yeem siv tau txawm tias teetotal rau cov hniav),
Tsis muaj qhov tseem ceeb yog cov txheej txheem tu tsev. Thaum xub thawj, pab kom tus menyuam txhuam nws cov hniav, qhia tias koj yuav ntxuav koj cov hniav thiab xyuas seb tus me nyuam mos yog dab tsi tom qab koj.
Kom qhia cov me nyuam los saib xyuas lawv cov hniav thaum yau, qhia lawv tus kheej qhov tseeb. Tsuas yog nyob rau hauv txoj kev no koj thiaj yuav pab tau qhov crumb kom tsis txhob muaj teeb meem loj nrog koj kev kho mob rau yav tom ntej.