Nrog rau hnub nyoog thiab qaug zog ntawm lwm yam, cov hniav yuav tsaus tau. Feem ntau cov kws kho hniav tuaj yeem muaj ntau hom tshuaj dawb. Tab sis lawv muaj ib tug nqi siab thiab ntau ntawm contraindications. Yog hais tias tsis muaj peev xwm mus kawm cov txheej txheem kim heev, tsis xav ua rau koj raug mob, siv hydrogen peroxide rau cov hniav ntxuav hniav dawb .
Ua li cas hydrogen peroxide ua hauj lwm?
Hydrogen peroxide yog ib hom kua xim uas tsim los rau kev kho mob ntau yam ntawm daim tawv nqaij. Raws li nws cov tshuaj lom neeg muaj pes tsawg leeg, nws belongs rau cov pab pawg neeg ntawm oxidants. Tab sis li cas hydrogen peroxide puas cuam tshuam rau cov hniav? Tus neeg sawv cev no ua rau lub cev nqaij daim tawv ci ntsa iab thaum lub cev ntws tawm. Thaum sib tiv tauj nrog cov hniav, peroxide penetrates tob rau hauv cov nqaij txawm deep, contributing rau lawv cov tshuaj dawb. Thaum lub sij hawm tshuaj fab tshuaj, ib nrab ntawm kev puas tsuaj tshwm sim. Tab sis nws tseem tsis tseem ceeb, yog li ntawd, hydrogen peroxide rau cov hniav yog suav tias yog kev nyab xeeb kiag thiab yog siv yog tias ib tug neeg:
- los ntawm qhov xim yellowish los yog gray ntxoov ntxoo ntawm txham;
- daj txham xim los ntawm kev siv kas fes lossis tshuaj yej;
- hloov qhov ntxoov ntxoo los ntawm kev haus luam yeeb los yog kev tsim cov tshuaj fluoride (piv txwv, cov tshuaj txhuam hniav);
- cov xim ntawm cov hniav hloov nrog kev siv tetracilin preparations.
Yuav ua li cas siv hydrogen peroxide rau cov hniav ntxuav hniav dawb?
Qhov yooj yim thiab yooj yim tshaj plaws los ua kom lub qhov ntsa kom sib zog yog los ntawm yaug cov hniav nrog hydrogen peroxide. Nws yog nqa tawm hauv peb theem:
- Txhawm rau ntxuav cov hniav nrog ib qho muab tshuaj txhuam nrog cov ntsiab lus ntawm cov tshuaj fluoride.
- Yaug lub qhov ncauj nrog tov peroxide thiab dej (1: 1) rau 1 feeb.
- Yaug koj cov hniav nrog dej sov.
Tom qab ua tiav qhov kev ua no, nws yog txwv tsis pub haus cov dej haus los yog khoom noj rau 30 feeb.
Kom siv tshuaj dawb, koj tuaj yeem ntxuav cov hniav nrog hydrogen peroxide. Ua li no, cov khoom sib tov nrog cov hmoov baking soda (hauv qhov sib piv ntawm 1 mus rau 2) thiab siv cov khob ntsa uas ua rau koj cov ntiv tes los yog paj rwb ntawm koj cov hniav. Tom qab cov kab noj hniav yaug ncauj yaug nrog dej sov thiab txhuam koj cov hniav nrog cov tshuaj fluoride.