Tsis yog txhua leej txhua tus muaj hmoo txaus kom muaj cov hniav zoo nkauj los ntawm qhov, tiam sis koj tuaj yeem kho cov kev tsis txaus siab vim niaj hnub nruab nrab lub nruab nrog - nkhaus . Cov ntawv hlau no yog tas mus tas li ntawm cov hniav thiab tias txoj kev kho mob zoo, thiab tsis yog rau qhov tsis zoo ntawm lawv yuav tsum tau ceev faj.
Los ntxuav cov chaw mus rau qhov chaw, uas nrog lub installation ntawm lub nruab nrog cev txawm tshwm ntau dua, nws muaj ib qho txhuam hniav tshwj xeeb rau cov khoom siv thiab tsis yog ib qho. Nws raug nquahu kom siv tsawg kawg peb hom sib txawv rau kev ntxuav ntawm lub qhov ncauj ntawm qhov ncauj thaum lub sij hawm hnav ntawm kev zawm hniav.
Dab tsi yog qhov txhuam hniav ntawm kev zawm hniav?
Cov txhuam hniav rau cov zuaj hluav taws tu yog peb hom, txhua tus uas muaj lub luag haujlwm ntawm thaj chaw ua haujlwm:
- Ershiki - nws yog ib qho yooj yim rau ntxuav qhov chaw ntawm kis nrog plaque nyob rau hauv cov hlau arc thiab nyob rau hauv thoob plaws interdental chaw.
- Nqaij-Ib-txhuam txhuam hniav - Mini-txhuam, uas muaj ib lub nrig ntawm cov pob bristles, cov plaub mos mos uas muaj nyob hauv lub voj voog. Qhov txhuam no yog qhov tsim nyog rau tu lub plhaub txhua phaj, uas yog, yuav luag ib lub koob thij tawm haujlwm.
- Kev txhuam ntawm V-notch yog tsim rau kev simultaneous tu ob qho tag nrho ob qho kev zuaj thiab cov hniav, tab sis tsis rhuav tshem tu nrog lwm txhuam los ntawm lub teeb. Vim yog qhov nruab nrab ntawm lub hauv paus mus rau cov chaw nyuaj-mus-cuag-tau-mus-cuag-tau-sai-mus-tau-raug-mus-tau sai thiab tib lub sij hawm them nyiaj rau lub plhaw sab hauv ntawm tus hniav.
Kev siv cov txhuam hniav rau kev tu cov zawg siv tsis thim kev siv cov txhuam cov pa, uas ua tiav txhua lub tsev tu. Nws ceev nrooj ntxuav cov nplaum, uas tsis tuaj yeem tiv nrog cov khoom siv tshwj xeeb. Thiab rau kev tshem tawm cov khoom noj seem ntawm cov hniav nws pom zoo kom siv cov hlua dig hniav - ib qho tshwj xeeb ntawm cov hniav uas muaj impregnation.
Ntxiv nrog rau phau ntawv kuj muaj fais fab txhuam fais fab rau kev siv zas ntau hom uas tsis muaj teeb meem, thiab muaj ntau hom kev lag luam. Raws li txoj cai, xws li txhuam hauv ib feeb ua rau 30 txhiab taw thiab zoo heev ntxuav cov hniav thiab kev zawm hniav.
