Ntau npaum li cas noj tsis tau tom qab txhaws hniav? Cov ntaub ntawv dab tsi niaj hnub no siv rau kev kho mob caries? Yog koj xav paub cov lus teb rau cov lus nug no, koj yuav tsum tau nyeem cov kab lus no.
"Tsis txhob haus lossis noj ob teev!" - Cov kws kho hniav feem ntau tsis siv cov kab lus no ntev. Nrog rau qhov tshwm sim ntawm niaj hnub sau cov ntaub ntawv raw, kws kho hniav cov neeg mob tsis tas yuav tsim txom lawv tus kheej los ntawm kev saib lawv cov watches thiab tsis txhob noj. Txawm li cas los xij, qee lub tsev kho mob hauv nroog tseem muaj kev kho hniav "heirlooms" uas raug txwv.
khoom
Kev kho hniav yog tsim los ntawm cov khoom sib txawv. Lub sij hawm ntawm lawv hardening nyob ntawm seb cov tshuaj twg tus kws kho mob siv. Yog tias koj tsis nco qab nrhiav los ntawm tus kws kho hniav lossis nws tsis pom zoo ib yam rau koj, tom qab nyeem tsab xov xwm no koj yuav twv seb qhov filling tau nruab rau koj.
Cements
Nyob rau hauv ib puas xyoo dhau los, lo lus nug ntawm ntau npaum li cas koj noj tsis tau tom qab sau tus hniav yog qhov tseem ceeb heev. Ntau yam cements tau siv los kho cov kab mob caries. Lawv qhov zoo yog qhov qias neeg: yog tias tus kws kho mob tsis raugkneaded cov tshuaj, lub filling nyob rau hauv tus ntawm cov qaub ncaug melted nyob rau hauv tus neeg mob lub qhov ncauj, zoo li ice cream nyob rau hauv ib tug kub hnub. Cov khoom ntim zoo li no tuaj yeem sawv ntsug ntev li 2-3 xyoos.
Hnub no cov khoom siv cement yog siv rau hauv kev kho hniav vim lawv cov nqi qis. Tab sis, tau txiav txim siab txuag nyiaj, koj yuav tsum tau coj mus rau hauv tus account tias nws tsis tuaj yeem tiv thaiv kev txhim kho ntawm kev rov qab los, yog li koj yuav tsum tau npaj rau kev kho dua tshiab. Tsis tas li ntawd, cov cement filling tuaj yeem tawg sai sai thiab poob tawm. Lawv kuj siv sij hawm ntev heev los ua kom tawv.
Ua haujlwm nrog cov tshuaj no, tus kws kho hniav yuav tsum ceeb toom tus neeg siv khoom noj ntau npaum li cas tom qab sau cov hniav. Nws yog qhov zoo dua kom tsis txhob haus dej haus thiab zaub mov tom qab mus ntsib kws kho mob li 3 teev.
iav ionomers yog ib hom cement filling. Lawv tsis muaj qhov tsis zoo uas tau piav qhia saum toj no, thiab lawv suav tias yog cov khoom siv txiav. Lub ntsiab kom zoo dua ntawm iav ionomer cements yog lawv txoj kev nyab xeeb rau kev noj qab haus huv. Tsis tas li ntawd, cov khoom siv raw no muaj fluorine nyob rau hauv nws cov muaj pes tsawg leeg, uas ntev ntev tiv thaiv cov hniav los ntawm kev ua ntawm cov kab mob uas ua rau caries. Cov ntaub ntawv no tsis cuam tshuam los ntawm kev ya raws, uas pab txhawb kev ua haujlwm ntawm tus kws kho hniav zoo heev thaum kho hniav hauv thaj chaw uas nyuaj kom qhuav kom zoo, piv txwv li, hauv subgingival.
Metal seals
Hlau txhaws, uas yog hu ua amalgam, tau siv los kho hniav rau lub sijhawm ntev. Lawv tuaj yeem yog tooj liab, kub thiab nyiaj. Txawm hais tias lawv muaj kev ntseeg siab thiab ua haujlwm ntev, qhov kev thov rau cov khoom ntim zoo li no tau ploj mus sai li sai tau thaum lwm qhov tshwm sim. Lub amalgam yog unaesthetic, hardened rau lub sij hawm ntev, nws muaj mercury. Cov neeg mob kho nrog cov khoom siv no yws ntawm cov xim hlau nyob hauv lub qhov ncauj thiab kev tsis haum tshuaj. Tsis tas li ntawd, ua haujlwm nrog nws xav tau cov cuab yeej tshwj xeeb.
YPlastic fillings
Thiab npaum li cas koj tsis tuaj yeem noj tom qab sau cov hniav, yog siv cov khoom yas? Cov tsos ntawm cov khoom siv raw no ua rau muaj kev sib tw. Xws li cov filling sai tau txais koob meej, tab sis raws li nws muab tawm, lawv yog cov tshuaj lom. Yas stained thaum raug zaub mov thiab dej haus thiab sai sai poob nws cov duab.
Nyob rau hauv 90% ntawm cov neeg mob, cov neeg mob tsim periodontitis los yog pulpitis, feem ntau muaj ib tug ua xua rau raw cov ntaub ntawv. Yog hais tias ib lub yas tau ntsia rau ntawm cov yas, cov hniav hauv qab nws tawg sai heev. Thaum pom qhov tsis txaus no, cov khoom raug txiav tawm, thiab cov neeg mob pib hloov cov ntsaws ruaj ruaj uas tau teeb tsa yav dhau los. Tias yog vim li cas cov lus nug ntawm lub sij hawm noj tom qab kev kho mob nrog cov raw khoom no tsis cuam tshuam.
Lub teeb foob
Lub teeb-kho, photopolymer lossis lub teeb-kho kho hniav yog cov khoom siv uas txawv ntawm cov saum toj no. Nws lub ntsiab feature yog tias nws khov nyob rau hauv lub hwj chim ntawm lub teeb tshwj xeeb. Photopolymer sib tov muaj heliocomposite. Raws li kev cuam tshuam ntawm ultraviolet rays, nws decomposes rau hauv radicals, uas txhawb cov txheej txheem ntawm solidification ntawm lub foob. Hauv tsev kho mob ntiag tug, kws kho hniav ua haujlwm nrog cov khoom siv no.
Ua ntej koj txiav txim siab seb koj tuaj yeem noj tau ntev npaum li cas tom qab cov hniav txhaws,koj yuav tsum paub seb qhov twg yog qhov zoo ntawm cov khoom no. Cov polymer no tsis tuaj yeem ua kom tawv nqaij hauv huab cua, yog li tus kws kho hniav tuaj yeem tsim cov yas ntawm cov hniav uas tau kho tau ntev. Photopolymers yog yas, lawv qiv lawv tus kheej zoo kawg nkaus rau polishing. Vim cov khoom no thiab cov nplua nuj ntawm cov ntaub ntawv raw, tus kws kho mob tuaj yeem tau txais kev zoo nkauj ntawm kev kho dua tshiab.
Lub teeb ntim rau ntawm tus hniav zom tsuas yog tso vim nws muaj zog heev. Nws kuj tseem siv rau "zaum luag nyav", vim nws muaj kev zoo nkauj zoo nkauj.
Lo lus nug ntawm qhov koj noj tsis tau ntau npaum li cas tom qab txhaws hniav yog qhov laj thawj zoo, vim tsis muaj leej twg xav ntxhov siab thiab mus ntsib kws kho hniav dua yog tias muaj kev puas tsuaj rau cov khoom. Peb xav kom koj rov hais dua. Lub teeb polymers nyob rau ntawm cov hniav ntev ntev thiab ntseeg tau ua tsaug rau cov nplaum nplaum uas siv rau cov hniav phab ntsa ua ntej kho. Lub tshuab nplaum tshwj xeeb tsis tso cai rau lub filling kom ntog ua ntej: nws tuav nws ruaj khov rau hauv cov hniav kab noj hniav. Tsis tas li ntawd, ib daim ntawv cog lus tshuaj tshwm sim ntawm photopolymer filling thiab cov ntaub so ntswg ntawm cov hniav.
Lub teeb polymers tso cai rau koj los kho cov hniav hauv cov qauv ua ntej, uas tsis muaj qhov filling tuaj yeem muaj sia nyob ua ntej, piv txwv li, nrog me me recesses, chips. Qhov nruab nrab kev pab cuam lub neej ntawm cov khoom siv raw yog 5 xyoos.
Lub photopolymer tam sim ntawd hardens tom qab illuminated los ntawm lub hnub ci teeb ntawm nws nto, yog li ntawd, sai li sai tau raws li kev kho mob tiav, tus neeg mob raug tso cai noj su los yog noj hmo.
Kev piav qhia
Txawm tias tsis muaj qhov tseebtxwv tsis pub lub sij hawm noj mov, qee tus kws kho mob txwv tsis pub cov neeg mob noj. Qhov no siv tau rau cov xwm txheej uas yuav tsum tau muab lub teeb ntim rau ntawm cov hniav pem hauv ntej. Yog tias qhov chaw kho photopolymer yog polished tsis zoo, nws tuaj yeem hloov xim. Qhov no yuav tau yooj yim los ntawm kev siv cov dej qab zib thiab cov khoom uas stain lub enamel: beets, kas fes, chocolate, muaj zog tshuaj yej, txiv lws suav. Koj tus kws kho mob yuav qhia koj kom tshem tawm cov zaub mov no los ntawm koj cov zaub mov rau xya hnub tom ntej kom tsis txhob muaj qhov txhaws. Cov kws kho hniav hais tias koj yuav tsum tau ua raws li tib "kev noj zaub mov dawb" tom qab hauv chaw ua haujlwm whitening thiaj li yuav ua rau qhov tshwm sim ntev li ntev tau.
Kuv puas yuav tsum noj ua ntej mus ntsib kws kho hniav? Cov kws kho hniav qhia lawv cov neeg mob kom tuaj rau lub sijhawm teem tau zoo noj. Tom qab noj mov, kev ua haujlwm ntawm cov qog qaub ncaug hauv ib tus neeg raug txo qis, uas ua rau kev ua haujlwm ntawm tus kws kho mob yooj yim heev. Tsis tas li ntawd xwb, cov neeg tshaib plab yog qhov nyuaj rau kev nyuaj siab.
Yog siv tshuaj loog thaum kho cov hniav, nws yuav tsum tau tos kom cov nyhuv ntawm cov tshuaj loog kawg, thiab tsuas yog tom qab ntawd koj tuaj yeem noj. Tsis tas li ntawd, koj tuaj yeem ua rau lub cev tsis zoo thaum zom zaub mov. Txoj cai no siv tau txawm tias siv photopolymer lossis lwm yam khoom siv raw.
Qee lub sij hawm nyob rau hauv tus txheej txheem ntawm kho hniav, tus kws kho mob muab ib ntus filling, nyob rau hauv uas nws muab cov tshuaj. Nws khov rau ntev, yog li tom qab kev kho mob, koj yuav tsum tsis txhob noj ob teev.
