Introduction to Retainers

Ib tug retainer yog ib qho khoom siv kho mob siv los sib sau ua ke cov teebmeem ntawm kev kho hniav thiab tuav cov hniav hauv lawv txoj haujlwm zoo tom qab kho. Tom qab cov braces raug tshem tawm, cov hniav tseem tsis tau ruaj khov nyob rau hauv lawv txoj haujlwm tshiab thiab cov neeg tuav pov hwm yuav tsum tau hnav los tuav lawv txoj hauj lwm thaum cov pob txha alveolar remodels.

Tam sim no, peb feem ntau siv retainers nyob rau hauv kev kho mob xyaum yog membrane retainers, Halley retainers, thiab lingual hlau retainers. Kev hnav tus tuav yuav tsum tau ntsib cov xwm txheej xws li haum thiab kev nplij siab, thiab nws yuav tsum hnav raws li kws kho mob tau sau tseg. Thaum xub thawj, nws feem ntau yuav tsum tau hnav txhua hnub, maj mam txo lub sijhawm hnav thaum hmo ntuj. Kev saib xyuas yuav tsum tau ua kom huv thiab tswj cov khoom tuav, tsis txhob sib cuag nrog cov dej kub, cov dej haus muaj xim, thiab tom cov khoom tawv.