Lub Hawley retainer, cov cuab yeej siv qhov ncauj zoo nkauj no, tau txais kev qhuas thoob plaws los ntawm cov kws kho hniav thiab cov neeg mob ib yam nkaus vim nws qhov yooj yim, ruaj khov, kho tau, ua haujlwm ntev, thiab ua tau zoo heev.
Ua ntej, Hawley retainer muab cov khoom siv hlau thiab cov khoom siv cob, ua rau cov qauv yooj yim tsis tau ruaj khov thiab ruaj khov. Qhov kev tsim no tsis tsuas yog ua kom lub zog ruaj khov tab sis kuj pab txhawb nws cov khoom tsim thiab tu.
Qhov thib ob, Hawley retainer muab qhov chaw ruaj khov, kom ntseeg tau tias cov hniav nyob hauv lawv txoj haujlwm raug tom qab kev kho hniav. Los ntawm kev sib raug zoo ntawm cov hlau labial hneev nrog cov hniav thiab kev sib cuag ntawm cov resin baseplate nrog lub qhov ncauj mucosa, nws tsim ib tug ruaj khov "brace," zoo tiv thaiv cov hniav ntawm kev hloov thiab relapsing.
Tsis tas li ntawd, Hawley retainer muaj qee qhov kev hloov kho. Raws li tus neeg mob cov kev mob tshwj xeeb thiab kev xav tau, cov kws kho mob tuaj yeem kho tus tuav kom ua tiav cov txiaj ntsig zoo tshaj plaws. Qhov kev pabcuam tus kheej no ua rau Hawley retainer haum rau cov neeg mob cov kev xav tau tiag tiag.
Durability yog lwm qhov tseem ceeb ntawm Hawley retainer. Ua los ntawm cov ntaub ntawv hnav-tiv taus, nws tuaj yeem tiv taus ntev hnav thiab tsim kua muag nyob rau hauv lub qhov ncauj ib puag ncig, tswj nws qhov ruaj khov thiab ua haujlwm zoo. Qhov no txuag cov neeg mob los ntawm kev hloov lawv cov retainers, yog li txuag sijhawm thiab nyiaj txiag.
Qhov tseem ceeb tshaj plaws, Hawley retainer ua tau zoo hauv kev tiv thaiv kev rov qab los tom qab kev kho hniav. Nws muaj txiaj ntsig zoo tswj kev ruaj ntseg ntawm cov hniav, ua rau cov neeg mob txaus siab rau kev noj qab haus huv thiab zoo nkauj luag.