Puas yog peroxide ua rau cov hniav dawb?Cov kws kho hniav pom zoo tias yog. Hydrogen peroxide thiab nws cov khoom ruaj khov, carbamide peroxide, yog cov khoom xyaw nquag hauv kev lag luam rau kev ua kom hniav dawb. Cov tshuaj no ua haujlwm los ntawm kev nkag mus rau hauv cov qauv ntawm cov enamel kom pib ua qhov kev sib xyaw oxidation, uas rhuav tshem cov saw ntev tsaus ntuj uas ua rau muaj kev hloov pauv. Raws liLub Koom Haum Kho Hniav Asmeskas (ADA), kev ua kom hniav dawb raws li peroxide yog txoj kev zoo tshaj plaws thiab tau kawm dav dav rau kev ua tiav kev txhim kho xim ntawm cov hniav ntuj.
1. Kev Tshawb Fawb Txog Kev Oxidation: Peroxide Ua Rau Cov Hniav Dawb Li Cas?
Yuav teb cov lus nug tseem ceeb—Puas yog peroxide ua rau cov hniav dawb—peb yuav tsum tshawb nrhiav qhov qauv ntawm cov xim hniav. Cov xim feem ntau yog cov organic compounds hu ua chromogens uas raug kaw hauv cov crystalline matrix ntawm koj cov enamel thiab cov dentin hauv qab.
Thaum siv peroxide, nws ua haujlwm ua tus neeg sawv cev oxidizing muaj zog. Nws tsim cov free radicals (oxygen ions) uas mus ncig los ntawm cov qhov hws ntawm cov hniav. Cov radicals no tsom mus rau ob daim ntawv cog lus ntawm cov pigment molecules, rhuav lawv ua tej daim me me, tsis muaj xim. Vim tias peroxide tuaj yeem ncav cuag cov dentin - txheej hauv qab cov hniav uas txiav txim siab xim ntawm cov hniav - nws tuaj yeem kho qhov "intrinsic" daj uas tob tob uas cov thee lossis cov tshuaj txhuam hniav tsis tuaj yeem kov tau.
2. Xaiv Koj Lub Zog: "Qhov peroxide concentration twg zoo tshaj plaws rau kev ua kom hniav dawb?"
Thaum koj mus saib cov kev xaiv ua kom hniav dawb, cov neeg siv khoom feem ntau nug tias: "Qhov peroxide concentration twg zoo tshaj plaws rau kev ua kom hniav dawb?" Cov lus teb nyob ntawm koj lub hom phiaj thiab koj keeb kwm ntawm kev mob hniav. Cov concentration siab dua ua haujlwm sai dua tab sis muaj kev pheej hmoo siab dua ntawm kev khaus ib ntus.
| Hom Kev Kho Mob | Cov Khoom Xyaw Nquag | Kev Ntsuas | Lub Hom Phiaj ntawm Daim Ntawv Thov |
| Cov Tshuaj Txhua Hnub | Hydrogen Peroxide | 0.1% - 1% | Kev saib xyuas thiab cov xim ntawm qhov chaw |
| Cov Ntawv Qhia Hauv Tsev | Hydrogen Peroxide | 6% - 14% | 1-2 xim ntawm kev tsa hauv 10 hnub |
| Cov Gels Hauv Tsev | Carbamide Peroxide | 10% – 22% | Cov txiaj ntsig kev tshaj lij tshaj 2 lub lis piam |
| Kev Ua Kom Dawb Huv Zoo | Hydrogen Peroxide | 25% - 40% | Kev tsa xim tam sim ntawd 5–8 |
Txawm hais tias 40% hydrogen peroxide muab qhov "wow" tam sim ntawd, ntau tus kws kho hniav pom zoo kom siv 10% txog 15% carbamide peroxide gel rau kev siv hauv tsev. Qhov concentration no ua rau cov pa oxygen tso tawm qeeb dua, uas txo qhov tshwm sim ntawm "zingers" lossis mob tua thaum lub sijhawm ua.
3. Kev Nyab Xeeb thiab Kev Xav Tau: "Puas yog peroxide ua rau cov hniav puas tsuaj?"
Ib qho kev txhawj xeeb tseem ceeb rau txhua tus neeg uas tab tom nrhiav "peroxide puas ua rau cov hniav dawb" yog qhov kev nyab xeeb mus sij hawm ntev ntawm cov txheej txheem. Ib lo lus nug uas nug ntau zaus yog: "Puas yog peroxide ua rau cov hniav puas tsuaj lossis ua rau mob hniav tas mus li?"
Kev tshawb fawb hauv tsev kho mob qhia tau hais tias peroxide tsis "noj" cov enamel thaum siv ntawm cov pH kom raug. Txawm li cas los xij, nws ua rau kom cov hniav nkag tau yooj yim dua ib ntus. Cov txheej txheem no ua rau cov hlab ntsha hauv cov pulp ua rau muaj kev hloov pauv kub (kub thiab txias).
Cov Kev Xyaum Zoo Tshaj Plaws los Tiv Thaiv Kev Puas Tsuaj:
- Siv cov Gels pH-Balanced:Cov kua qaub ua rau cov gel puas. Xyuas kom koj cov khoom muaj pH nruab nrab.
- Tsis txhob ua kom dawb ntau dhau:Txwv kev kho mob tag nrho kom tsis pub dhau ob zaug hauv ib xyoos.
- Muaj cov tshuaj fluoride:Siv cov tshuaj txhuam hniav uas muaj fluoride ntau pab "rov kaw" cov qhov hws enamel tom qab siv tas.
4. Kev Hais Txog Cov Lus Dab Neeg Uas Neeg Siv Ntau: "Puas yog peroxide ua rau cov hniav dawb zoo dua li cov tshuaj ntsuab?"
Lub zog kev zoo nkauj "ntuj" ua rau ntau tus neeg nug tias: "Puas yog peroxide ua rau cov hniav dawb zoo dua li cov thee lossis roj txiv maj phaub?" Txawm hais tias cov txheej txheem ntuj tsim zoo nkauj, lawv tsis muaj peev xwm hloov xim tiag tiag ntawm koj cov hniav.
- Cov thee thiab cov dej qab zib ci:Cov no yog cov khoom siv txhuam hniav. Lawv ua haujlwm zoo li ntawv xuab zeb los tshem tawm cov xim av ntawm qhov chaw tab sis tuaj yeem ua rau cov enamel puas yog tias siv txhua hnub. Thaum cov enamel nyias lawm, cov dentin daj pom tseeb dua, ua rau cov hniav zoo li tsaus dua.
- Peroxide:Qhov no yog tshuaj dawb. Nws hloov xim sab hauv yam tsis muaj kev sib txhuam.
Rau cov neeg uas xav hloov pauv tiag tiag, kev tshawb fawb lees paub tias peroxide yog tib yam khoom xyaw uas tsis ua rau mob uas muaj peev xwm ua rau cov hniav dawb tiag tiag.
5. Kev Siv: "Yuav siv peroxide li cas los ntxuav hniav kom dawb hauv tsev kom muaj kev nyab xeeb?"
Yog tias koj tau txiav txim siab pib ua ib txoj kev kho mob, tej zaum koj yuav xav paub tias: "Yuav siv peroxide li cas rau kev ua kom hniav dawb hauv tsev kom muaj kev nyab xeeb?" Kev vam meej yog nyob ntawm kev npaj thiab "Kev Noj Haus Dawb" tom qab kho.
- Kev ntxuav ua ntej kom dawb:Cov quav hniav thiab cov pob zeb ua haujlwm ua ib qho thaiv. Txhuam thiab siv xov paj ua ntej siv peroxide kom ntseeg tau tias cov gel sib chwv ncaj qha rau cov enamel.
- Daim Ntawv Thov:Siv txoj kev "tsawg dua yog ntau dua." Yog tias cov tshuaj pleev tawm hauv koj lub tais thiab mus rau koj cov pos hniav, nws tuaj yeem ua rau cov tshuaj dawb (cov pob dawb, mob). Siv daim paj rwb so cov tshuaj pleev ntau dhau tam sim ntawd.
- Txoj Cai 48-Teev:Tom qab koj ua kom hniav dawb lawm, koj cov hniav yuav "nqhis dej" thiab yuav nqus tau cov xim yooj yim dua. Tsis txhob haus kas fes, tshuaj yej, txiv hmab txiv ntoo, thiab kua ntses tsawg kawg yog 48 teev kom paub tseeb tias koj cov txiaj ntsig zoo.
6. Kev Tham Tiag: "Puas yog peroxide yuav ua rau kuv cov khoom txhaws thiab cov yas hniav dawb?"
Nws yog ib qho kev poob siab rau cov neeg siv uas paub tias peroxide tsuas yog ua rau cov hniav dawb xwb. Yog tias koj muaj lub kaus mom porcelain, tus choj, lossis cov khoom sib txuas ua ke ntawm koj cov hniav pem hauv ntej, cov peroxide yuav tsis hloov nws cov xim.
Qhov no tuaj yeem ua rau cov hniav "tsis sib xws" uas koj cov enamel ntuj tsim los ua kaj, tab sis koj cov kev kho hniav tseem tsaus lossis daj. Yog tias koj tab tom npaj hloov lub luag nyav, nws raug pom zoo kom ua kom koj cov hniav ntuj dawb ua ntej thiab tom qab ntawd kom koj tus kws kho hniav phim koj cov yas tshiab lossis cov khoom siv kho hniav rau koj cov xim ci.
7. Kev Txiav Txim Zaum Kawg: Puas Yog Peroxide Yog Qhov Kev Xaiv Zoo Rau Koj?
Cov pov thawj pom tseeb: peroxide puas ua rau cov hniav dawb? Muaj tseeb tiag. Nws yog txoj hauv kev txhim khu kev qha, muaj kev nyab xeeb, thiab pheej yig tshaj plaws los rov qab tau ntau xyoo ntawm kev pleev xim thiab kev laus. Txawm tias koj xaiv kev sib tham nrog cov kws tshaj lij lossis cov khoom siv tu mob hauv tsev maj mam, peroxide muaj qib kev ua haujlwm zoo uas lwm cov khoom xyaw tsis tuaj yeem sib piv.
Thaum koj xaiv cov khoom uas muaj kev sib xyaw zoo thiab ua raws li kev saib xyuas tom qab siv tas, koj tuaj yeem ua tiav cov txiaj ntsig zoo nkauj uas koj xav tau.
Cov Ntsiab Lus Tseem Ceeb ntawm Cov Ntsiab Lus Tseem Ceeb:
- Lub Tshuab:Peroxide siv cov pa oxygen los rhuav tshem cov xim sab hauv.
- Kev Nyab Xeeb:Qhov kev rhiab heev tsuas yog ib ntus xwb; kev puas tsuaj ntawm cov hniav cuav yuav zam tau los ntawm kev siv cov khoom pH nruab nrab.
- Kev Txij Nkawm:Cov txiaj ntsig kav ntev dua thaum ua ke nrog "Kev Noj Haus Dawb" thiab kev tu cev huv si.
Ua Kauj Ruam Tom Ntej
Koj puas npaj txhij los paub txog lub zog ntawm peroxide? Mus saib peb cov khoom siv ua kom hniav dawb zoo tshaj plaws, cov tshuaj gel uas ua rau koj cov hniav tsis rhiab, thiab cov lus qhia ntawm cov kws tshaj lij los pab koj kom koj cov hniav ci ntsa iab.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-25-2025