Cov kev tsis zoo tomqab pib rau thaum yau nrog rau kev poob mis cov kab mob rau ntau yam. Yog tias txoj kev tsis tiv thaiv hauv lub sij hawm, koj yuav tsum nrhiav kev pab los ntawm tus kws kho mob. Txhawm rau txhawm rau txhawm rau txhuam hniav, cov zis siv ntsia rau ntawm cov hniav los yog lub khib nyiab, qhov cuab yeej thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm tas li.
Yuav ua li cas rau nruab thiab ntau npaum li cas coj kev zawm hniav ntawm cov hniav?
Cov cuab yeej suav tias yog me me overlays nrog grooves nyob rau hauv nruab nrab, nyob rau hauv txhua tus ntawm ib tug hlau arc yog embedded. Tus essence ntawm cov zag yog raws li lub npe hu ua cim xeeb. Qhov no txhais tau tias thaum pib lub cev muaj qee yam, kev txheeb xyuas qhov tseeb. Tom qab kev txhim kho kev zawm hniav ntawm curved cov hniav, lub koov nyhav rau kev xav zoo li qub, nws yog qhov kev tawm tsam uas maj mam kho cov kab. Qhov kev txiav txim no yog txiav txim los ntawm tus kws kho mob tom qab kuaj xyuas qhov ncauj ntawm qhov ncauj thiab ua tus neeg mob cov hniav.
Lub sijhawm hnav lub cev nyob ntawm seb qhov kev nkag siab ntawm lub cev thiab hnub nyoog ntawm tus neeg mob. Nrog rau kev kho mob raws sij hawm, muaj hnub nyoog txog 13 xyoos, kev zawm hniav rau cov hniav yog teem rau 1-2 xyoos. Cov neeg laus raug yuam kom siv cov kev hloov ntev zog, vim tias qhov kev cuam tshuam ntawm kev ua rau ib txwm yog muaj zog dua.
Ua kom tau tuaj yeem khaws cov bracket-system nws tsuas ua tau nrog kev sib tham ntawm tus kws tshaj lij. Tsis tas li ntawd, nws yog ib qho tseem ceeb rau kev suav nyiaj rau ntawm tus neeg mob, vim hais tias lub braces yog sab nraud thiab sab hauv (lingual). Kev ua haujlwm ntawm txoj kev khomob tsis yog nyob ntawm seb hom kev hloov ua dabtsi, tiamsis qhov thib ob yog yuav luag tsis pom thiab yog li ntawd ntau dua rau ntau tus neeg. Kuj yog nws tsim nyog them nqi rau cov khoom siv ntawm kev zawm hniav - hlau los yog ceramics. Tsis ntev los no, lub tshuab ntawm hlau alloy (Incognito) tau txais ntau qhov chaw, vim hais tias lawv sai thiab zoo kho qhov tom, ua lingual.
Kev kho mob rau kev zawm hniav thiab cov hniav
Thawj ob peb hnub tom qab kev txhim kho, yuav muaj kev tsis xis nyob, tej zaum mob. Nrog rau cov tsos mob zoo li no, nws raug pom zoo kom siv sij hawm luv luv ntawm kev siv tshuaj pleev tshwj xeeb (anesthetic), piv txwv li, Kamistad. Nws daim ntawv thov yuav tsum tiav tom qab lub puab tsaig tau yoog rau lub cev.
Nws yog ib lub tswv yim kom txwv tsis pub muaj cov khoom noj thiab cov khoom noj khoom haus rau lub sij hawm ntawm kev tuav cov tes taw, kom tsis txhob ua kom puas rau khoom.
Kuv ua li cas ntxuav kuv cov hniav nrog kev zawm hniav?
Rau qhov ua kom tiav ntawm lub qhov ncauj, ntxiv rau tus txhuam txheem txheem, koj xav tau kev txhuam tshwj xeeb nrog V-zoo li lub qhov tsoo kom tshem tawm cov quav hniav ntawm txoj hlua thiab hauv lawv. Tshaj li, nws yuav tsum tau siv sij hawm ntau zaus siv irrigators, hniav looj thiab lub qhov ncauj yaug . Periodically, nws yog ib qhov tsim nyog yuav tau siv cov tshuaj tshwj xeeb uas, thaum sib txuas nrog lub txheej, nws tsuas. Qhov no yuav tswj cov kev ntxuav cov hniav thiab kev zawm hniav.
Yuav ua li cas lawv tshem tawm kev zawm hniav ntawm cov hniav?
Nws yog ib qho tseem ceeb uas qhov kev tshem tawm ntawm lub cev yog ua los ntawm tib lub ntsiab lus nruab nrab uas muab ntsia nws. Tus kws kho mob siv lub khub ntawm kab xev kom ua tib zoo tshem tawm txhua lub tsho, ces rho tawm lub pob tawm ntawm lub grooves. Tom ntej no yog tshem tawm cov ntaub nplaum ntawm cov hniav ua los ntawm cov quav hniav. Tom kawg ntawm tus txheej txheem, tus kws kho mob hnyav thiab polishes qhov ntim ntawm tus txiv neej nrog cov ntawv khov kho. Txhawm rau tiv thaiv cov hniav ib co kev tu thiab kev tiv thaiv kab mob yog ua tiav.
Tom qab qhov kev tshem tawm ntawm kev zawm hniav, cov hniav tau sib ntswg
Vim tias tus nqi pheej yig thiab qhov ntev ntawm kev kho kho mob, txhua tus neeg mob yuav xav tau qhov kawg ntawm qhov kawg. Yog hais tias cov hniav tau tawg tom qab txoj kev zawm hniav, muaj peev xwm tsuas yog ob qho laj thawj:
- inexperienced orthodontist;
- tsis ua raws li cov kev ntsuas tiv thaiv los ntawm tus neeg mob.
Qhov tseeb yog tias tom qab tshem qhov bracket system, nws yog ib qhov tsim nyog yuav tau nqa qee cov cuab yeej tshwj xeeb rau ib lub sij hawm - cov retainers. Lawv yog cov hlau xaim, tsis txhob pub cov hniav hloov chaw thiab kom kho qhov teeb meem ntawm qhov tshwm sim.