Ua Cim, Xuas Hniav Nyob Hauv Cov Tsiaj

2024 Tus sau: Daisy Haig | [email protected]. Kawg hloov kho: 2023-12-17 03:09

Tawv Hniav thiab Hniav hauv cov dev

Cov hniav rho hniav yog qhov txawv txav ntawm cov hniav sib xyaw. Txawm li cas los xij, cov xim ib txwm ntawm cov hniav nws txawv, nyob ntawm qhov ntxoov ntxoo, tuab, thiab qhov pom ntawm cov kaus hniav npog tus hniav.

Ib qho kev hloov pauv los ntawm cov xim tsis muaj hniav yog cais tawm. Cov xim ib txwm ntawm cov hniav sib txawv, nyob ntawm qhov ntxoov ntxoo, tuab thiab qhov pom ntawm cov kaus hniav npog tus hniav. Extrinsic discoloration tshwm sim thaum xim exogenous accumulates rau ntawm cov hniav. Ntawd yog, qhov ua kom muaj xim rho tawm yog los ntawm qhov chaw sab nraud, tsis yog los ntawm kev mob lub cev. Kev mob siab rau kev tso tawm yog tshwm sim los ntawm lwm yam xwm txheej uas tau tshwm sim sab hauv tus hniav, ua kom pom qhov hniav cuav hauv qab.

Cov tsos mob thiab Hom

Kev mob siab rau kev tso tawm yog tshwm sim los ntawm lwm yam xwm txheej uas tau tshwm sim sab hauv tus hniav, ua kom pom qhov hniav cuav hauv qab. Extrinsic discoloration, lub caij no, tshwm sim thaum cov xim exogenous accumulates rau ntawm cov hniav. Ntawd yog, qhov ua kom muaj xim rho tawm yog los ntawm qhov chaw sab nraud, tsis yog los ntawm lub cev nqaij daim tawv. Cov tsos mob tshwm sim cuam tshuam nrog ob hom xim muaj xws li:

• Txawv xim ntawm ib lossis ntau cov hniav
• Hnov lov
• Tau cov ntawv txha hniav laus (lub ci ntawm cov hniav) nrog staining
• Cov kauj vab lossis kab sib cais ntawm ib puag ncig ib lossis ntau dua cov hniav

Ua rau

Extrinsic kev tshem tawm

• Cov kab mob tsuas los ntawm cov quav hniav (hnoos qeev, khib nyiab, kab mob thiab nyias zaj duab xis ntawm cov zaub mov) thiab suav
• Cov Khoom Noj Khoom Noj
• Cov pos hniav los ntshav
• Cov ntaub ntawv kho hniav
• Cov Tshuaj Kho Mob
• Hlau

Intrinsic kev tshem tawm

• Sab hauv (kev raug mob, raug mob)
• Nrhiav cov ntshav liab hauv zos hauv tus hniav (kev poob plig)
• Cov kab ke sib kis
• Cov Tshuaj Noj (tetracycline)
• Raug cov tshuaj fluorine ntau dhau (noj tshuaj txhuam hniav uas muaj tshuaj fluoride)
• Qib siab ntawm bilirubin hauv cov ntshav (los ntawm cov kua tsib, cov kua hauv lub plab zom mov uas pab ua kom zom cov zaub mov hauv cov hnyuv)
• Amelogenesis imperfecta (ib yam kev mob uas cov hniav txha hniav laus tsis txaus txaus)
• Dentinogenesis imperfecta. (ib qho mob uas cov kaus hniav tsis txhim kho kom raug)

Kev kuaj mob

Daim ntawv qhia cov ntshav ua tiav, suav nrog cov ntshav qhia siv tshuaj, ua kom tiav cov ntshav, thiab tso zis cia. Koj yuav tsum tau muab keeb kwm meej txog koj tus dev noj qab haus huv, pib ntawm cov tsos mob, thiab cov xwm txheej muaj peev xwm uas tau ua rau muaj tus mob no, xws li kev noj haus, kev raug mob, mob tsis ntev los no, thiab lwm yam. ntawm kev kho hniav.

Qhov ncauj qhov ncauj yog ib feem ntawm kev kuaj mob lub cev. Koj tus kws kho tsiaj yuav tsum tau xoo hluav taws xob koj cov dev cov hniav txhawm rau txhawm rau txheeb xyuas sab hauv lossis sab nraud, thiab seb puas muaj cov khoom txum lossis cov kab mob tsuas los ntawm kab mob nkag mus rau hauv cov hniav ntawm cov hniav. Koj tus kws kho tsiaj tseem tuaj yeem siv lub zog fiber ntau kho qhov muag teeb uas tsom ntawm cov hniav txhawm rau txiav txim siab tseem ceeb los ntawm lub ntsej muag ntawm cov hniav tuag (cov leeg thiab cov hlab ntshav hauv tus hniav) Yog tias tus hniav (lossis cov hniav) yuav tsum tau muab tshem tawm, koj tus kws kho tsiaj yuav muaj feem yuav tsum rho koj tus dev nrog kev tso tshuaj kom tsaug zog kom thiaj li rho tau tawm.

Kev Kho Mob

Extrinsic stain tshem tawm tuaj yeem ua rau vim li cas kom hniav zoo nkauj. Cov txheej txheem no feem ntau koom nrog kev kho mob sab hauv thiab / lossis sab nraud xws li tshuaj ntxuav kom dawb, tsev pheeb suab thiab kaus mom.

Intrinsic stain tshem tawm tuaj yeem ua kom txhim kho txoj haujlwm ntawm cov hniav thiab txo qhov mob rau koj tus dev. Qhov no feem ntau cuam tshuam siv kev kho mob endodontic (endodontics kho sab hauv ntawm tus hniav, sis plawv hniav thiab ib puag ncig cov nqaij ntawm cov hniav). Cov yas thiab cov veneer yuav siv los tiv thaiv cov hniav thiab cov hniav sib tsoo hauv cov hniav.

Nyob thiab Tswj

Kev rho tawm ntawm cov hniav yuav tsum tau txais kev kho mob kom tiv thaiv cov quav hniav thiab lub laij plav buildup thiab tiv thaiv kom tsis txhob mob ntxiv ncig. Cov hniav rho tau yooj yim dua rau pob txha tawg, uas tuaj yeem ua rau hniav puas (ua kom muaj qhov qog, feem ntau yog ua rau kev tiv thaiv kab mob).

Kev tiv thaiv kev tshem tawm tuaj yeem tiv thaiv nyob rau yav tom ntej kev zam dhau ntawm muab qee yam tshuaj noj rau kev xeeb tub. Nrog kev saib xyuas kom zoo, tshem tawm cov hniav tuaj yeem tiv thaiv hauv cov menyuam dev.