Cov hniav tsis zoo thiab cov hlua khi tsis yog ib qho teeb meem zoo nkauj xwb, tab sis kuj ua rau cov hlwb puas hlwb, nrog rau ntau lub cev tsis taus - digestive ntshawv siab, ncauj tsev menyuam osteochondrosis, qhaub cij , thiab lwm yam. Yog li, nws yuav tsum daws qhov teeb meem no kom sai li sai tau. Nyob rau kev txais tos ntawm tus kws kho mob-cov kws kho mob rau koj yuav muab qee qhov txawv ntawm bracket-systems uas yuav pab rov qab tau zoo nkauj luag. Qhov feem ntau xaiv - hlau braces.
Nta ntawm cov tshuab hlau bracket
Raws li orthodontists, hlau bracket tshuab yog cov txhim khu feem ntau, ruaj thiab zoo tshaj plaws thiab ceev nrooj tiv nrog lawv cov hauj lwm - cov ntawv txheeb ntawm cov hniav. Lawv raug tsim los ntawm kev kho mob tsis muaj qab ntxiag hlau.
Cov hlua hlau yog cov cuab yeej uas tsis raug tshem tawm, uas tau ntxiv rau hauv lub qhov ncauj kab noj hniav rau tag nrho cov kev kho mob. Nws muaj cov arches thiab tshwj xeeb xauv (nkhaus) tsau rau saum npoo ntawm cov hniav. Ua ntej lub installation ntawm kev zawm hniav, cov hniav yog huv los ntawm cov quav hniav thiab tartar, thiab remineralization yog nqa tawm - zais cov nplais ntawm cov hniav nrog ib tug fluorine-muaj pes tsawg leeg. Thaum kho, cov hniav tsis muaj tseeb tsiv tawm hauv txoj kev yog, kis tau los ntawm kev zawm hniav, qhov zoo thiab qhov loj ntawm tus kheej rau txhua tus hniav.
Hom hlau txhuam
Muaj cov nram qab no hom hlau kev tuav:
- Los ntawm qhov chaw nyob ntawm lub puab tsaig:
- vestibular braces - nrog rau sab nraud ntawm cov hniav, yooj yim rau nruab thiab khiav lag luam;
- lingual braces - nrog rau sab hauv lub plawv ntawm cov hniav, pom tsis tau rau lwm tus, tab sis qhov nyuaj nyuaj rau tu.
- Hloov cov hlau zuag - ib kab ke uas khov pob khoom siv rau sab nraud los siv cov ligatures - cov xov hlau tshwj xeeb los yog cov roj hmab khi nrog cov hooks;
- non-ligature hlau braces (nws tus kheej-ligating) - kev zawm hniav uas muaj mechanisms uas qhwv nyob ib ncig ntawm lub koov thiab txhuam nws; yog cov niaj hnub no, tsis tas yuav mus ntsib kws kho mob tas li.
Kuv yuav tsum hnav cov hlau nrig ntau npaum li cas?
Txhawm rau txhawm rau txhawm thiab txhuam cov hniav nws yuav siv, ntawm qhov nruab nrab, 1.5 mus rau 2 xyoos. Qhov no nyob ntawm qhov teeb meem ntawm qhov teeb meem, nrog rau cov hnub nyoog ntawm tus neeg mob. Hauv qhov no, thawj cov txiaj ntsim ntawm kev kho mob yuav pom tau tom qab 3 lub hlis tom qab cov braces raug ntsia. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tias cov kab ntawv pom ntawm cov hniav tsis yog ib lub sijhawm kom tshem tau cov zuaj hluav taws. Ua kom tiav cov txiaj ntsim siab tshaj plaws, koj yuav tsum ua siab ntev thiab mus txuas ntxiv kom txog rau thaum tus kws kho mob pom zoo kho qhov kev kho ntawm qhov tom .