Ib tus zoo nkauj luag tsis muaj kev ntxhov siab - xws li cov haujlwm slogans nyiam dua thiab ntau tus neeg siab xav ua kom lawv zoo tuaj. Cov hniav ntxuav hniav dawb yog ib qho ntawm cov txheej txheem nrov tshaj plaws rau kev txhim kho cov tsos uas ua los ntawm cov kws kho mob. Tej zaum zoo tshaj yog Botox. Yog li, cov hniav ntxuav hniav dawb: tus tshaj lij thiab cov ntsiab lus yog cov ntsiab lus ntawm kev sib tham rau hnub no.
Muaj ib lub tswv yim tias cov hniav dawb yeej ntseeg txog kev noj qab haus huv - txawm hais tias kev xyaum cov xim ntawm cov hniav muaj tsawg los ua nrog nws. Txawm li cas los, txoj kev sib thim rov qab yog pom zoo los ntawm kws kho mob. Ib tug neeg uas muaj cov hniav lwj tsis tuaj yeem mob siab. Hmoov tsis, ntxuav hniav dawb tsis ib txwm ua hauj lwm raws li kev tshaj tawm cov ntawv nthuav tawm raug tsim los ntawm kev cog lus. Kev kho mob yuav tsis yooj yim, thiab nws lub txim yuav txawv ntawm peb qhov kev ntshaw.
Qhov tseeb los ntawm kev ntxuav hniav dawb
Cov neeg ua haujlwm ntawm cov neeg ua haujlwm ntxuav hniav dawb cog lus cog tseg hais tias lawv lub tshuab muaj cov khoom los tshem tawm cov kev hnov mob siab mob thiab qhov mob thaum kho hniav. Piv txwv, nws yog tsim los ntawm fluoride thiab potassium nitrate. Dua li ntawm qhov no, ntawm cov neeg uas siv lawv cov hniav, nws tsis yooj yim los nrhiav cov neeg uas tau ua rau mob heev. Khw muag khoom thiab cov chaw muag tshuaj muaj neeg coob coob nrog cov tshuaj txhuam hniav, cov kua hluav taws xob thiab elixirs kom tsis txhob muaj qhov ua siab phem. Ntau ntawm lawv tau tshaj tawm raws li cov cuab yeej uas tuaj yeem pab tiv thaiv cov tsos mob tom qab cov hniav ntxuav hniav dawb. Nyob rau feem ntau cov forums devoted rau lub ntsiab lus no koj tuaj yeem nyeem tau tias qhov teeb meem yog nrov heev. Tsis kaj siab thaum lub sijhawm ntawm cov hniav ntxuav hniav dawb tsis xaus nrog tsuas pom me ntsis ntawm qhov tsis xis nyob. Nws tuaj yeem ua rau mob tiag.
Txawm hais tias kev xuab paj dawb yog yuav luag txhua zaus los ntawm kev xav ntawm cov hniav, ntau tus kws kho mob tseem pheej tsis lees paub qhov no. Hmoov tsis, qee zaum qhov txheej txheem no yog ib qhov mob loj heev. Txoj kev xav yuav ua rau tsis kaj siab thaum uas koj tuaj yeem thov nkag hmo ntuj, ntau tus neeg mob sawv hauv qhov mob. Txawm tias thaum cov hniav tsis huv, tsis muaj teeb meem, koj yuav tsum npaj kom ruaj khov (ob peb lub lis piam tom qab phais mob) thiab qhov mob uas tshwm sim thaum lub sij hawm txhuam hniav.
Cov tawv nqaij ntawm cov pos hniav ua haujlwm heev, uas feem ntau ua rau kev tsim ntawm yaig, thiab thaum sawv ntxov mus hlawv thiab khaus. Zoo hmoo, tam sim ntawd tom qab kho cov pos hniav rov qab mus rau yav dhau los lub xeev. Kev puas tsuaj rau cov pos hniav contributes rau ib tug tsis thov overlay rau ntawm cov hniav. Piv txwv li, cov neeg nyiam zom cov pos hniav yog yuam kom tso tseg nws. Qhov no yuav ua rau cov nqaij mos ntawm cov hniav mos ntau dhau, tshwj xeeb tshaj yog cov uas muaj ntse hlais.
Vim li cas qhov tshuaj dawb puas mob? Lub tswv yim ntawm kev mob rau lub plab yog tsis paub tag nrho. Niaj hnub no muaj ob lub ntsiab lus tseem ceeb rau cov tsis hnov qab ntxim siab. Nws ntseeg tau hais tias cov khoom siv tshuaj nrog carbamide peroxide los sis urea hydrogen ua rau oxidation ntawm cov organic compounds uas muaj nyob hauv tus hniav txha hniav thiab cov hniav. Ua tsaug rau dyes, uas puas tsuaj cov xim ntawm cov hniav, lawv qhov chaw yog oxidized. Hmoov tsis, nyob rau hauv tus txheej txheem ntawm oxidation ntawm dej molecules, cov hniav yog tseem pov tseg - lawv ua dehydrated, uas cuam tshuam cov conductivity ntawm stimuli tsis kaj siab rau peb. Thaum oxidation cov tshuaj tiv thaiv, cov hlab ntsha raug pom thiab cov stimuli tau yooj yim mus rau hauv cov hniav thiab ua rau cov hlab ntsha kawg. Qhov thib ob ntawm cov kws txawj kho mob hu ua qhov ncaj nyhuv ntawm ib yam khoom los ntawm rab phuam ntawm cov hniav ntxuav hniav dawb. Qhov no siv rau feem ntau me me. Thiab qhov no yog qhov zoo. Vim tias muaj ntau npaum li cas yuav ua tau yooj yim ua rau pulp necrosis, uas yog qhov txaus ntshai heev. Nws yog ib qho tseem ceeb teev hais tias lub tswv yim ntawm kev tsis sib haum yog tsis paub tam sim no.
Kev ntxuav hniav dawb tsis yog ib qho panacea
Qhov tseeb yog tias cov hniav dawb yuav tsis tshua muaj cov hniav dawb tiag tiag. Qhov tshwm sim nyob ntawm seb tus cwj pwm txawv ntawm tus neeg mob, lub qhov ncauj, qhov ntawm lub xim, uas peb xav kom tshem ntawm. Yog tias ib tug neeg muaj ib qho hniav dawb nrog qhov, tom qab cov tshuaj dawb yuav muaj tis xiav. Cov hniav daj tuaj yeem tsis tuaj yeem ua daus-dawb. Tshuaj tiv thaiv kab mob ntau dua nrog rau cov txheej txheem ntawm txheej hau ntawm txheej txaj. Thiab tag nrho cov poj niam ntawm ib tug kws kho mob tshwj xeeb yuav tsis ua "xim dawb" los ntawm cov xim dawb tsuab.
Lwm yaam kws koj xaav yuav tshwm sim tom qaab kws dlaim cov kaab dlawb - qhov kws zoo hab qeg yuav ua le caag. Nyob ntawm seb cov qauv ntawm cov hniav thiab cov hom mob zoo li cas, qee cov hniav tuaj yeem dawb ua tiav, thiab qee qhov, piv txwv, tsuas yog ib nrab xwb. Leaflets rau cov neeg mob nyob rau hauv qhov kev npaj rau kev phais, ceeb toom tias cov hniav ntawm cov hauv paus hniav yog feem ntau ib txwm ib tsos tsaus tsawv. Nyob rau ntawm enamel tej zaum yuav tshwm dawb, porous me ntsis, uas nws thiaj li yuav tsum ploj. Yog hais tias tsis muaj xim dawb, kev nplij siab yuav yog tias tom qab ob peb hnub cov nyhav ntawm qhov xuab zeb thiab cov xim thim me ntsis, thiab cov xim ntawm cov hniav yog sib piv. Qhov no muaj peev xwm tsawg kawg yog cov nyiaj them rau qhov tsis ua hauj lwm. Rau cov neeg uas muaj lub tswv yim ntawm qeeb disappearance ntawm kev tshwm sim ntawm kev kho mob, obviously, yuav muaj ib qho tsis zoo. Cov hniav ntxuav hniav dawb tsis nyob ruaj khov, raws li txoj cai, txoj kev ua no yuav tsum rov qab txhua 3-4 xyoos. Qee lub sij hawm nyob rau hauv rooj plaub ntawm bleaching, txawm tias ib tug series ntawm cov txheej txheem yog tsis txaus kom tau txais cov nyhuv. Muaj cov neeg mob uas yuav tsum tau rov ua dua li ntawm 3-4 zaug hauv ib lub hlis twg. Qee zaum ib chav kawm tsis txaus los ua kom tiav. Thiab qee zaus lwm tus lwm tus. Nws nyob rau ntawm tej qhov tshwj xeeb ntawm peb txhua tus. Muaj ib txwm ib scenario thiab sib txawv.
Dab tsi yog cov kws kho hniav xav txog cov hniav ntxuav hniav dawb?
Cov kws kho hniav hais tias cov tshuab ntxuav hniav dawb tsis yog ib lub sijhawm rau txhua lub sijhawm. Raws li cov teeb meem ntawm cov hniav, yog tias muaj me piam sij (cov kab nrib pleb, porosity, uas tuaj yeem pom zoo thaum lub sijhawm kuaj xyuas me me), qhov no cuam tshuam rau qhov mob loj tshaj. Cov dejnum rau tshuaj dawb muaj phosphoric acids, uas tuaj yeem ua tus txha hniav ua nyias li. Cov kua qaub no kuj muaj nyob rau hauv cov khoom noj, nrog rau haus dej - cov xim, cov kua txiv hmab txiv ntoo thiab cov dej haus zoo sib xws. Ntawm chav kawm, qhov concentration ntawm cov kua qaub rau hauv zaub mov tsis zoo, tab sis haus cov dej qab haus huv uas tsis txhuam koj cov hniav tom qab qhov phem heev. Tom qab tag nrho, qhov twg ntawm peb tsis tau ua txhaum? Tsawg tus neeg paub hais tias cov kua qaub tsis ntxuav ntawm cov hniav tam sim ntawd tom qab haus dej haus nrog phosphoric acid. Nws zoo dua tuaj tos me ntsis. Thiab txawm zoo dua - yaug koj lub qhov ncauj kom txo tau cov kua qaub. Rinsing cleans tus txha hniav zoo thiab cov hniav tsis tuaj yeem ua kom puas thaum tu.
Cov kws khomob ceeb toom tias ua ntej thaum pib ntawm cov hniav ntxuav hniav dawb, kev sib tham yuav kav ntev li ib teev ua ntej kev ua haujlwm. Txawm hais tias lawv tus kheej lees tias cov kws kho mob feem ntau tsis thab los tshawb xyuas cov ntsiab lus thiab coj tus cwj pwm "blindly." Thiab feem ntau ntawm cov neeg mob, xav kom sai sai tau txais lub txiaj ntsig, tsis nco qab txog kev ceev faj. Txawm li cas los xij, nrog cov neeg ua haujlwm zoo, cov neeg mob feem ntau luag nyav thiab ua siab zoo rau tus kws kho hniav ua haujlwm. Nws tseem yog qhov zoo tshaj plaws los tu koj cov hniav tom qab tshuaj dawb. Tom qab ntau cov nuj nqis tau tsim tawm, sim ua tib zoo saib xyuas qhov ntev ntawm kev ua haujlwm. Noj qab haus huv ntsuas kev tiv thaiv lwm cov kab mob - cov kws tshawb fawb nthuav tawm.
Dab tsi tseem ceeb yuav tau nco qab tom qab tshuaj dawb?
Tom qab cov hniav ntxuav hniav dawb, tsis hais txog ntawm txoj kev, tsis txhob hnov qab:
1. Noj zaub mov kom nyob li 3 hnub tom qab ua haujlwm (qee zaum qis dua). Koj tuaj yeem noj txhua yam uas tsis ua rau cov ntaub dawb. Koj yuav tsum nco ntsoov tias ib tus neeg muaj peev xwm muaj kev tsis haum rau cov zaub mov, uas noj cov zaub mov tom qab phais yuav ua teeb meem.
2. Kev siv cov tshuaj ntsuab thiab cov tshuaj siv nrog cov tshuaj fluoride tuaj yeem ua rau lub qhov khaus loj. Qhov nov yog ib qho tseem ceeb yog tias muaj kev muaj zog heev los yog dawb, qhov ntxeem tau ntawm cov hniav.
3. Txwv tsis pub haus luam yeeb thaum thiab tom qab tshuaj dawb tas yog ib qho uas yuav tsum tau ua. Qee cov kev tshawb fawb qhia tau tias dawb radicals tsim thaum lub sij hawm ua kom dawb huv nrog cov tshuaj uas peb nqus tau thaum haus luam yeeb nce kabmob ntawm qhov ncauj. Tsis tas li ntawd, luam yeeb haus luam yeeb heev ua rau lub voj voog, nws tsaus nti, kom cov hniav ntxuav hniav dawb tsis tseem ceeb.
4. Kev mus ntsib kws kho hniav tsis tu ncua tom qab cov txheej txheem thiab tshem tawm cov pob zeb thiab stains tsawg kawg ib xyoos ib zaug - yog qhov yuav tsum tau ua.