Hmoov tsis, txawm tias tsis tu ncua kev ntxuav ntawm cov hniav tsis muab ib puas feem pua purity. Tom qab ib pliag, txhua tus neeg muaj ib cov quav hniav ntawm nws cov hniav thiab hauv qab ntawm cov pos hniav, uas tsis yog txhuam nrog cov txhuam. Tshem nws thiab rov qab mus rau cov hniav ib lub ntuj xim yuav pab tau kev ultrasonic hniav ntxuav.
Hom kev hniav nyiaj
Cov quav hniav tawm hauv qhov ncauj ntawm txhua tus neeg, tsis hais tus cwj pwm nyiam huv. Nws yog ib yam khoom ntawm kev ua si tseem ceeb ntawm cov kab mob, uas yog ib feem ntawm qhov ncauj ntawm tib neeg. Txawm tias tom qab txhij txhij - tom qab ob peb xuab moos cov hniav nws tau ntxiv nrog rau kev kho hniav kab hniav. Kas fes, nrog rau lwm cov dej qab zib uas muaj suab thaj, cov khoom noj uas muaj ntau cov carbohydrate, nicotine - ua rau muaj cov quav hniav sai ntawm cov hniav.
Ib qho kev sib tw yog nyob rau lub sij hawm tsis muab tshem tawm, los yog tsis raug tshem tawm cov quav hniav. Ntxiv nrog rau cov neeg pluag lub cev tsis huv, qhov kev hloov ntawm cov quav hniav mus rau hauv cov pob zeb muaj zog rau cov kab mob tsis zoo los ntawm metabolism. Ua ntej, lub pob zeb yog xoob thiab tsis pigmented, tab sis nws thiaj li hardens, thiab nws yuav tau tshem nws tsuas nrog kev pab los ntawm kev tu - piv txwv li, ultrasonic cov hniav ntxuav.
Nicotine quav hniav, uas paub tias tus neeg haus luam yeeb tau raug mob, tshwm sim los ntawm ntau txoj kev xav txog luam yeeb thiab yog cov xim tshwj xeeb vim yog cov ntsiab lus ntawm luam yeeb haus luam yeeb (nicotine, resins, thiab lwm yam). Yog tias cov quav hniav tsis tuaj yeem muab tshem tawm nrog kev pab los ntawm ultrasonic dentifrice (scaler), ces yav tom ntej nws ua teeb meem rau kev txhim kho ntawm cov kab mob thiab cov kab mob hniav.
Nws ua hauj lwm li cas?
Cov tshuab ntxuav ultrasonic ntxuav yog raws li cov txheej txheem ntawm cavitation. Lub taub hau scales yog txuam rau ntawm tus nqi zog, thiab thaum sib txuas lus nrog ib tug tshwj xeeb gel, uas yog siv thaum pib ntawm tus txheej txheem, cov ntaub ntawv npuas. Cov npuas dej ntawm cov npuas dej no muaj oxygen, uas ua rau cov tshuaj txhuam hniav sib zog ua ke nrog tshuaj txhuam hniav, nrog rau hauv cov pos hniav, qhov twg ntau npaum li cas ntawm cov hniav nyiaj hniav nyiaj hniav feem ntau. Kev ruaj khov dej nrog dej tso cai rau koj kom tshem tawm qhov sib tw sib tw, uas yog absorbed los ntawm cov qaub ncaug ejector, yam tsis tau nqa yam tsis xis nyob.
Cov nyhuv ntawm ultrasound ua rau nws tus kheej tsis yog nyob rau hauv cov neeg kho tshuab ntxuav cov hniav ntawm cov quav hniav, tab sis kuj nyob hauv ib qho me me ntawm cov tshuaj dawb ntawm cov hniav laus. Thaum 1-2 suab koj cov hniav yuav ua kom sib zog.
Tom qab kho ultrasonic ntxuav cov hniav, tus kws kho mob yuav qhia koj tias nws muaj nqis ntau lub sij hawm kom tsis txhob haus luam yeeb thiab noj cov khoom nram qab no:
- beets;
- carrots;
- berries, nrog rau xiav txiv hmab;
- cov kua ntsw;
- chocolate;
- tshuaj yej, kas fes;
- carbonated dej;
- ntawm caw.
Rov hais dua ultrasonic ntxuav cov hniav tuaj yeem ua rau nruab nrab li 3 zaug hauv ib lub xyoo tsis muaj kev puas tsuaj rau tus hniav laus. Nyob rau hauv txhua rooj plaub, kev tiv thaiv yog ib txwm ntau qab ntxiag tshaj kev kho mob. Tab sis lo lus nug no hauv txhua rooj plaub tsuas yog daws tsuas yog los ntawm koj tus kws kho mob.
Nug tus kws kho mob
Zoo li kev kho mob kho, ultrasonic cov hniav ntxuav tau nws contra-indications:
- cov me nyuam lub hnub nyoog (ua ntej xaus rau ntawm interchangeable occlusion);
- hypersensitivity ntawm hniav txha hniav laus;
- ARVI thiab lwm yam kab mob ntsws;
- implants;
- arrhythmia ntawm lub plawv;
- endocarditis;
- oncological kab mob;
- hawb pob, mob ntsws;
- kab mob siab, mob ntsws, kis kab mob HIV.
Ultrasonic tu thaum cev xeeb tub yuav ua tau yog tias ib tug poj niam tsis muaj gingivitis, uas yog pom los ntawm cov pos hniav los ntshav. Tsis tas li ntawd, kev ntxuav vaj tse yog pom zoo thaum lub sijhawm zaum ob. Nyob rau hauv txhua rooj plaub, txoj kev ua haujlwm yuav tsum yog kev sib koom tes nrog tus kws kho mob pojniam uas saib xyuas cev xeeb tub.