Thaum lub sij hawm ntawm lub sij hawm orthodontic, lub luag haujlwm ntawm cov khoom siv thaum lub sij hawm kho kho tau suav nrog ob lub ntsiab lus: ntxiv dag zog rau lub zog ntawm cov hniav. Qhov no yog ntau dua rau kev txhim kho ntawm kev txhim kho hniav hniav tag nrho thiab cov khoom siv luv luv lub sijhawm ntawm kev kho hniav tag nrho. Feem ntau, lub sijhawm xav tau rau cov menyuam yaus los kho lawv cov hniav yog li ib thiab ib nrab rau ob xyoos, thaum lub sijhawm rau cov neeg laus los kho lawv cov hniav yog li ob mus rau ob thiab ib nrab xyoo.
1. Ntxiv dag zog
Txawm hais tias kev zawm hniav tsis tuaj yeem hnav ncaj qha rau cov hniav thiab haum cov hniav, kev siv cov khoom siv tuaj yeem kho tau zoo dua cov hniav thiab ua kom cov hniav sib tsoo zoo dua.
2. Ntxiv dag zog rau lub zog ntawm cov hniav
Vim tias cov kab txaij tsis pom zoo hnav, cov hniav yog qhwv tag rau hauv qhov kev zawm hniav. Nyob rau lub sijhawm no, yog tias muaj cov khoom siv, cov kev taw qhia ntawm kev txav ntawm cov hniav kho tau zoo, yog li ntawd txoj kev zawm hniav tuaj yeem tswj cov hniav ntau dua.
Muaj ntau ntau hom accessories, thiab ntau hom hom muaj cov haujlwm sib txawv. Piv txwv li, cov ntaub ntawv sib dhos tuaj yeem tswj cov kev txav ntawm cov hniav nyiaj hniav kub, thiab kev sib hloov cov khoom siv tau siv los tswj kev txav ntawm canines thiab probolars.