Video: Dab tsi yog tshuaj dawb hauv kho hniav?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov txheej txheem ntawm cov hniav ntxuav hniav dawb ua rau cov xim ntawm cov hniav. Hniav ntxuav hniav dawb tuaj yeem ua tiav los ntawm kev hloov cov xim ntawm sab hauv lossis los ntawm kev tshem tawm thiab tswj kev tsim ntawm extrinsic stains. Cov tshuaj degradation ntawm cov chromogens hauv lossis hauv tus hniav yog hu ua tshuaj dawb.
Ntxiv mus, puas yog tshuaj dawb zoo rau cov hniav?
Cov kws tshaj lij cov hniav whitening Feem ntau, cov kev uas lawv siv yuav tshuaj dawb koj cov hniav nrog carbamide peroxide. Qhov no tawg mus rau hydrogen peroxide thiab urea thiab lub hom phiaj cov zuv xim nyob rau hauv tshuaj lom neeg cov tshuaj tiv thaiv. Nws suav tias yog txoj hauv kev nyab xeeb kom dawb cov hniav.
Tsis tas li ntawd, koj yuav ntxuav cov hniav ntev npaum li cas? Hauv Tsev Ua kom dawb Cov Lus Qhia Yooj yim coj mus rhaub lub tais kom haum ob sab cov hniav . Tshwj tsis yog qhia lwm yam, hnav Opalescence 10% rau 8-10 teev lossis tsaus ntuj, Opalescence 15% rau 4-6 teev, Opalescence 20% rau 2-4 teev, thiab Opalescence 35% rau peb caug feeb. Tshem tawm cov gel ntau nrog cov ntiv tes huv lossis txhuam hniav mos.
Ib tus kuj yuav nug, cov kws kho hniav siv tshuaj dab tsi?
Niaj hnub no, cov kws kho hniav feem ntau siv hydrogen thiab carbamide peroxide tshuaj gels nruab nrab ntawm 10-40%, uas tau siv tshuaj lom los yog los ntawm cov teeb sib txawv, xws li lub teeb halogen, laser lossis ntshav arc [9], Saib (Table? 1).
Dab tsi yog tshuaj dawb?
Cov hniav tshuaj dawb ( ntxuav hniav dawb ) yog siv los ua kom cov xim tsis zoo ib ntus los ntawm staining, laus, lossis tshuaj lom neeg puas tsuaj rau cov hniav. Sab nrauv dawb ntawm cov hniav tuaj yeem siv tau tsuas yog mob me ntsis ntawm cov hniav; mob hnyav dua tuaj yeem xav tau cov yas los yog veneers los hloov qhov tsos ntawm cov hniav.
Pom zoo:
Dab tsi yog ob qho tshuaj siv tshuaj ntxhua khaub ncaws tshaj plaws uas siv los ua hniav dawb?
Muaj ntau hom tshuaj peroxide, suav nrog carbamide peroxide, hydrogen peroxide, sodium perborate thiab calcium peroxide, tau siv ua cov khoom xyaw nquag rau cov ntaub ntawv tshuaj dawb; txawm li cas los xij, qhov tseem ceeb tag nrho cov ntaub ntawv tshuaj dawb uas muaj tam sim no muaj rau dawb ntawm cov hniav tseem ceeb hauv Tebchaws Meskas muaj
Kev kho hniav kho hniav yog dab tsi?
"Kho hniav kho hniav" yog lo lus kws kho hniav siv los piav qhia tias lawv hloov cov hniav uas ploj lawm lossis puas. Kev txhaws, cov yas yas (“lub kaus mom”), cov txuas hniav thiab cog cog yog cov kev xaiv kho kom rov zoo. Lub hom phiaj yog coj rov qab koj lub ntsej muag luag ntxhi thiab tiv thaiv teeb meem kev noj qab haus huv hauv qhov ncauj yav tom ntej
Dab tsi yog lub hauv paus tseem ceeb hauv cov khoom ntxuav hniav dawb?
Feem ntau cov hniav ntxuav hniav dawb siv ib ntawm ob tus neeg sawv cev tshuaj: carbamide peroxide lossis hydrogen peroxide (tib yam khoom uas yuav ua rau koj cov plaub hau). Thaum siv nyob rau hauv lub qhov ncauj, carbamide peroxide lov mus rau hauv hydrogen peroxide thiab urea, nrog hydrogen peroxide yog cov active whitening muaj
Dab tsi yog tshuaj loog tshuaj loog hauv kev kho hniav?
Tshuaj pleev ib ce. Tshuaj pleev tshuaj pleev kom txo qhov tsis xis nyob me ntsis cuam tshuam nrog kev txhaj koob. Nws yog qhov cuam tshuam rau qhov tob ntawm 2-3mm. Cov tshuaj pleev tshuaj feem ntau siv hauv kev kho hniav yog cov uas muaj benzocaine lossis lidocaine. Benzocaine (ethyl aminobenzoate) yog ib qho tshuaj loog hauv zos ester
Dab tsi yog qee txoj hauv kev uas tus kws pab kho hniav tuaj yeem pab ua kom lub qhov ncauj qhuav li sai tau thaum cov txheej txheem kho hniav?
Cov txheej txheem ib txwm uas siv cov txheej txheem tswj hwm kev kho hniav suav nrog kev tu hniav, sau ua ke, sib sau ua ke thiab cov hauv paus hniav. Cov txheej txheem tswj kev ya raws sib txawv suav nrog cov txheej txheem tshem tawm qhov ncauj, yaug qhov ncauj kab noj hniav, thiab cais cov hniav