Cov veneers yog dab tsi? Kev tshuaj xyuas txog lawv tuaj yeem pom ntau zaus. Lawv kuj hu ua veneers ncaj qha. Siv los kho cov hniav lwj thiab tshem tawm ntau yam tsis zoo hauv cov hniav. Cov phiaj yog ntsia thaum ib zaug mus ntsib kws kho hniav. Tus kws kho hniav siv cov khoom siv tsom mus rau pem hauv ntej ntawm tus hniav. Cov khoom sib xyaw yuav ua haujlwm tau ntev, vim tias cov khoom noj tsawg tshaj plaws ntawm qhov chaw no thaum zom.
Yuav ua li cas?
Lub hauv paus ntawm cov phiaj xwm no yog cov khoom sib xyaw - cov khoom tshwj xeeb rau kev sau. Thaum cov khoom sib xyaw ua ntej pib tsim, lawv cov khoom zoo thiab cov khoom tsis nyob rau theem siab. Tam sim no, cov ntaub ntawv yog ze rau cov khoom ntawm ceramics. Ntau yam muaj ob qho tib si sib xyaw thiab ceramic.
Yuav ua li cas txog cov phaj zoo li cov veneers sib xyaw, tshuaj xyuas? Lawv peculiarities dag nyob rau hauv qhov tseeb hais tias, piv rau analogues ua los ntawm ceramics los yog zirconium oxide, lawv tso cai rau koj kho tsuas yog ib feem ntawm cov hniav uas xav tau nws. Cov duab thiab xim raug kho.
Yuav ua li cas?
Composite veneers rau cov hniav, uas cov neeg mob kev tshuaj xyuas yog heterogeneous, yog ua nyob rau hauv ob txoj kev - ncaj thiab tsis ncaj.
Indirect veneers yog ua tib yam li cov plooj (porcelain veneers). Muaj ib qho kev npaj ntawm sab nrauv ntawm cov hniav nrog burs, ib qho kev xav tau coj. Raws li nws, tus qauv yog cam khwb cia los ntawm tus kws tshaj lij los ntawm plaster tshwj xeeb uas tsim los rau lub hom phiaj no. Ntawm nws yog creation ntawm lub neej yav tom ntej daim ntawv. Tom qab ntawd, cov veneers sib xyaw yog siv los ntawm tus kws kho mob, uas tau nruab nrog cov kua nplaum.
Lub hauv paus rau kev tsim cov phiaj los ntawm txoj kev ncaj nraim yog kev npaj cov qauv ntawm thawj zaug mus ntsib kws kho hniav. Cov khoom siv zoo sib xws. Qhov sib txawv nyob rau hauv nthuav tawm thaj ua rau lub siab, uas tsuas yog tau txais hauv chav kuaj.
Txhim kho nta
txheej txheem tsis yooj yim li nws zoo li thaum xub thawj siab ib muag.
Cov veneers sib xyaw ua ke li cas? Kev tshuaj xyuas qhia tau hais tias thaum ntsia los ntawm txoj kev ncaj qha, lawv tau ua ncaj qha rau ntawm cov hniav los ntawm kws kho mob. Tab sis tus kws kho hniav tsis muaj peev xwm ua rau cov khoom siv hauv lub qhov ncauj los ntawm qhov kub thiab txias. Tus kws tshaj lij tuaj yeem ua qhov no. Yog li ntawd, cov veneers sib xyaw los ntawm tus kws kho mob tshwj xeeb no muaj kev ruaj khov dua los ntawm kws kho hniav, txawm hais tias qhov sib txawv ntawm kev ua haujlwm nrog cov khoom siv niaj hnub no tsis muaj qhov tsis zoo.
Composite veneers uas tsim los ntawm txoj kev ncaj qha tso cai rau tus kws kho mob tsis ua tiav tag nrhosab nrauv ntawm cov hniav, tab sis tsuas yog ib feem uas xav tau nws. Yog li ntawd, tus hniav yuav raug mob tsawg.
Kev siv txoj kev tsis ncaj ncees yog qhov tsim nyog yog tias tus neeg mob xav kho ntau cov hniav ib zaug. Nws yuav siv sijhawm tsawg dua ntawm cov txheej txheem. Yog tias ib los yog ob tug hniav puas lawm, nws yog qhov zoo dua los siv rau txoj kev ncaj nraim. Nws yuav tsum tau muab sau tseg tias tus nqi rau nws yog qis dua indirect.
Ntau zaus, cov neeg mob xav txog qhov zoo ntawm cov veneer, tshwj xeeb, cov khoom sib xyaw. Undoubtedly, cov ntaub ntawv plays lub luag hauj lwm loj, npaum li cas nws yog siv, yuav ua li cas thiab nyob rau hauv dab tsi tshwm sim.
cov ntsiab lus tseem ceeb
Notes as evidenced by reviews:
- Composite veneers yuav tsum tsis txhob ntsia yog tias tsim nyog los txhim kho qhov zoo nkauj ntawm cov hniav, tab sis nyob rau hauv cov xwm txheej uas cov hniav raug puas tsuaj loj heev. Nyob rau tib lub sijhawm, cov txheej txheem yuav tsum tso cai rau cov ntaub ntawv kho mob tshwj xeeb, vim tias orthopedic veneers tej zaum yuav tsis muaj txiaj ntsig los ntawm qhov kev pom zoo los yog vim tsis muaj peev xwm siv lawv.
- Cov ntaub ntawv sib xyaw muaj ntau yam xim, yog li qee qhov kev xaiv ntawm cov xim zoo tagnrho rau enamel yuav muaj teeb meem. Tab sis tus kws kho hniav yuav qhia koj txog nws. Txawm hais tias, raws li txoj cai, hauv ib feem peb ntawm cov neeg mob cov xim raug xaiv ua tiav.
- Tsis txhob siv cov khoom pheej yig. Lawv yog cov nkig, ntxeem tau, thiab yog li yooj yim stain xim ntawm cov zaub mov thiab dej qab zib.
Cov kauj ruam tseem ceeb
- Tus Kws Kho Hniav tshuaj xyuas lub qhov ncauj thiab tshuaj xyuasCov hniav uas xav tau kev kho dua tshiab.
- Raws li Vita nplai, tus kws kho mob, nrog rau tus neeg mob, xaiv cov xim ntawm cov khoom siv kho dua tshiab.
- Tom ntej, cov hniav tig. Lub thickness ntawm enamel txheej yuav tsum tau muab tshem tawm yuav tsum yog li ntawm 0.3-0.7 hli.
- Cov khoom siv sib xyaw yog siv rau cov hniav hauv cov txheej.
- Qhov saum npoo ntawm cov veneer tiav yog tig thiab polished.
Indications rau installation
Composite veneers, tshuaj xyuas, cov duab uas paub meej tias lawv muaj txiaj ntsig zoo los ntawm qhov pom kev zoo nkauj, tuaj yeem:
- kho hniav irregularities;
- kaw cov kab nrib pleb me me tshaj plaws ntawm cov enamel;
- txo qhov sib txawv ntawm cov hniav;
- hloov xim enamel.
Tus lej ntawm contraindications
Composite veneers tsis pom zoo nyob rau hauv tib lub sijhawm li indirect veneers.
Lub ntsiab contraindications yog:
- tsis zoo qhov ncauj;
- prognatia lossis progenia;
- muaj gingivitis;
- kab mob hniav;
- presence of bruxism (cov hniav sib tsoo hmo ntuj).
- hniav abrasion;
- nceb hniav;
- muaj qhov tsis xws luag hauv cov enamel, uas tsis tuaj yeem zais thaum txhim kho veneers;
- tsis zom cov hniav (thib rau lossis xya);
- kis las loj;
- muaj tus cwj pwm phem uas tuaj yeem ua rau cov veneers puas;
- kev puas tsuaj ntawm cov hniav ntawm sab hauv;
- muaj ib qho loj ntim rau hauv cov hniav.
Yog tias cov phab ntsa sab hauv ntawm cov hniav raug puas los yog muaj qhov txhaws loj rau ntawm nws, nws raug nquahu kom nruab ib lub yas rau ntawm cov hniav, uas tuaj yeem ua ke nrog cov veneer: nruab cov yas ntawm cov hniav puas., thiab muab veneers rau ntawm cov hniav nyob sib ze. Lub ntsiab mob yog tias cov yas thiab veneers zoo tib yam.
Thawj plaub contraindications tsis nruj. Tom qab tshem tawm qhov tsis xws luag, vining tuaj yeem ua tiav.
Kev
Yuav ua li cas tu cov phaj zoo li cov veneers? Kev tshuaj xyuas thiab lus qhia los ntawm kws kho mob yuav pab koj.
Cov veneers sib xyaw yuav tsum tau rov ua dua tshiab txhua tsib xyoos, nrog rau kev saib xyuas thiab saib xyuas los ntawm tus kws kho mob.
Muaj ntau cov lus qhia kom khaws cov phiaj kom ntev li ntev tau:
- Tsis txhob siv cov khoom siv xim rau thawj hnub ntawm kev teeb tsa. Cov no suav nrog cawv liab, kas fes, tshuaj yej, beets, nicotine.
- Veneers feem ntau tsis ua rau muaj kev hloov pauv hauv kev hais lus, vim lawv tau nruab rau ntawm phab ntsa ntawm cov hniav. Tab sis thawj ob hnub, tawm ntawm tus cwj pwm, lawv tuaj yeem cuam tshuam me ntsis. Yog li ntawd, nws yog qhov zoo dua tsis txhob noj cov zaub mov ntxhib kom tsis txhob tom koj daim di ncauj lossis lub plhu. Tom qab prosthetics, koj tuaj yeem thauj cov hniav hauv pem hauv ntej, tab sis kom lawv deb ntawm cov pob txha, skewers thiab toothpicks.
- Kev kho hniav niaj hnub. Yuav tsum txhuam cov tshuaj txhuam hniav thaum sawv ntxov thiab yav tsaus ntuj.
Cov tshuaj xyuas hais li cas?Composite veneers xav tau kev saib xyuas ib ntus los ntawm kws kho hniav txhawm rau txhawm rau kho qhov teeb meem raws sij hawm thaum muaj kev hloov ntawm cov hniav. Yog hais tias cov quav hniav accumulates nyob rau hauv qhov chaw no, ces txoj kev pheej hmoo ntawm tsim caries yog siab. Tib lub sijhawm, caries tom qab prosthetics tsis ua rau cov veneer puas, tab sis cov hniav uas nws tau ntxiv.
Yog tus kws kho mob pom tias muaj cov quav hniav ntau dua, nws yuav tshem tawm, qhia tias thaum txhuam hniav, ua tib zoo saib xyuas qhov chaw no. Nws yuav qhia qhov tsim nyog txav ntawm tus txhuam hniav hauv qhov no.
Yog tias 4 xyoos tom qab kev teeb tsa ntawm veneers, pob tshwm nyob rau hauv cov cheeb tsam, ces tus kws kho hniav tuaj yeem txhuam lawv. Nyob rau hauv cov ntaub ntawv ntawm caries ncaj qha rau ntawm cov hniav nyob rau hauv lub cheeb tsam ntawm lub phaj, nws yuav tsum tau sau.
Puas yog cov veneers puas tuaj yeem ua kom dawb? Kev tshuaj xyuas qhia tsis muaj. Cov hniav yuav ua kom dawb, tab sis cov phiaj yuav khaws lawv cov qub tsos thiab yuav saib tsaus dua. Yog hais tias tus neeg mob xav kom lawv cov hniav ntxuav hniav dawb, ces qhov no yuav tsum tau ua ua ntej lub phaj yuav mounted.
Pros
Qhov txiaj ntsig tseem ceeb ntawm kev sib xyaw veneers yog lawv tus nqi. Lawv cov chaw tsim khoom tsis tas yuav tsum tau tshwj xeeb installation tshuab thiab siv cov khoom kim heev. Nov yog qhov txhais tau tias kev nkag tau yooj yim.
Tsis tas li, kev teeb tsa tsis siv sijhawm ntau. Nws yog nqa tawm nyob rau hauv ib qho kev mus ntsib kws kho hniav. Nyob rau hauv kev tsim cov overlays, nws tsis yog yuav tsum tau coj impressions thiab xa mus rau lub chaw soj nstuam. Manipulations yog nqa tawm ncaj qha rau hauv tus neeg mob lub qhov ncauj kab noj hniav.
Cons
- Qhov tsis raug ntawm cov veneer rau ntawm cov hniav, uas tuaj yeem ua rau cov quav hniav thiab cov kab mob loj tuaj. Qhov no yuav ua rauCov tsos mob ntawm caries thiab gingivitis.
- Tsis zoo li cov khoom siv ceramic, cov veneers sib xyaw tsis muaj qhov zoo nkauj zoo li no.
- Sijhawm dhau mus, cov pawm tsaus nti thiab yuav tsum tau hloov.
- Cov veneers sib xyaw yog qhov tsis yooj yim. Lawv tsis muaj kev ntseeg siab.
- cov ntaub qhwv hnav thiab ua ntxhib.
- Composite veneers hloov xim thiab stain.
Price
Direct veneers raug nqi tsawg dua indirect veneers. Tus nqi ntawm cov veneers sib xyaw sib txawv nyob ntawm theem ntawm cov chaw kho hniav thiab tus tswv uas ua haujlwm. Tus nqi rau cov veneers sib xyaw hauv Moscow yog ntau dua li lwm thaj tsam ntawm Russia.
Hauv kev lag luam hauv chav kho hniav, tus nqi ntawm onlays (veneers) yog li ntawm 2,500 txog 3,000 rubles. Hauv cov tsev kho mob sab saum toj, tus nqi siab tshaj plaws yog 15,000 rubles.
Tus nqi siab dua ntawm kev sib xyaw veneer, qhov siab dua ntawm kev ua haujlwm ntawm tus tswv uas tsim nws.
Cov txheej txheem rau cov khoom lag luam zoo
Composite veneers, uas yog cov khoom zoo, yuav tsum ua kom tiav cov duab thiab xim ntawm cov hniav thiab ua tiav tag nrho cov qhov tsis zoo uas twb muaj lawm hauv cov hniav. Cov phaj tsim nrog txhua qhov kev xav tau kho hauv siab yuav kav ntev li tsib xyoos, tom qab ntawd lawv yuav tsum tau hloov kho.
Cov lus pov thawj tus neeg mob
daim phiaj ntsuas cov neeg mob li cas? Lawv cov kev txheeb xyuas yog dab tsi? Composite veneers, raws li ntau, kav ntev heev, txog 10 xyoo. Lub sijhawm nolub sijhawm lawv tsis tawg lossis tawg.
Nws tseem tau sau tseg tias ceramic veneers muaj tag nrho cov txiaj ntsig ntawm cov khoom sib xyaw. Tsis zoo li cov qauv tshiab, lawv zoo li ntuj. Nyob rau tib lub sijhawm, nws tau sau tseg tias lub hauv paus ntawm kev sib xyaw veneer yog cov khoom hnyav dua nrog cov qauv ntom.
Rau ntau tus neeg mob, daim phiaj veneer tau pab tshem tawm cov teeb meem xws li cleft ntawm cov hniav pem hauv ntej.
Kev tshuaj xyuas ntawm kws kho hniav
Cov kws kho mob kuj tawm tswv yim. Composite veneers, hauv lawv txoj kev xav, muaj ntau yam nta:
- Qhov zoo nkauj zoo nkauj ntawm cov phiaj no deb heev ntawm cov khoom siv ceramic. Composite veneers ib txwm txawv ntawm cov hniav ntuj nyob rau hauv cov nqe lus ntawm cov xim, translucency thiab nto zoo.
- Xim stability tsis zoo. Thaum lub sij hawm, cov khoom pib ploj mus thiab darken. Qhov tsis zoo no tsis pom muaj nyob hauv cov khoom siv ceramic.
- Qib lub zog ntawm cov khoom siv. Composite veneers yog inherently tawg. Lawv yuav tsum tsis txhob muab ntsia rau ntawm cov hniav pem hauv ntej.
Wakiaga Research
Yuav ua li cas cov veneers raug soj ntsuam txawv teb chaws? Wakiaga cov lus pov thawj qhia tias ntau tshaj li ib nrab ntawm cov neeg uas tau teeb tsa cov phiaj tau txaus siab. Daim ntawv ntsuam xyuas tau ua los ntawm cov neeg mob uas tau teeb tsa 2 xyoos dhau los.
Txawm li cas los xij, rau txoj kev kawm no, nyiaj pub dawb yuav tsum tau ua rau Lavxias qhov tseeb. Txawv teb chaws, cov veneers sib xyaw tsuas yog ua nyob rau hauv lub chaw kuaj mob, thiab nyob rau hauv Russia, nyob rau hauv feem ntau ntawm cov neeg mob, tus txheej txheem yog ua los ntawm tus kws kho hniav nws tus kheej txoj cai nyob rau hauv tus neeg mob lub qhov ncauj. Lub veneer nyob rau hauv cov ntaub ntawv no yog ntsia raws li ib tug foob. Yog li, feem pua ntawm cov neeg mob txaus siab nrog cov qauv tsim hauv peb lub teb chaws yog kwv yees tsawg.
Kuv yuav nyiam qhov twg - veneer lossis lub kaus mom?
Yog tias tsis muaj contraindications rau kev teeb tsa ntawm cov phaj xws li cov veneers sib xyaw, cov neeg mob cov lus pom zoo tias nws yog qhov zoo dua los siv lawv. Yog tias koj muaj ib qho ntawm cov contraindications tau teev saum toj no, nws yog qhov zoo dua rau nruab ib lub yas.
Qhov txawv ntawm lub veneer thiab lub kaus mom yog tias tus kws kho hniav zom cov hniav hauv qab lub yas los ntawm txhua sab los ntawm 2.0 hli. Qhov tshwm sim yog zoo li ib tug stump. Txhawm rau txhim kho lub veneer, tshem tawm cov txheej txheej saum toj kawg nkaus ntawm cov hniav ntawm phab ntsa ntawm cov hniav nrog qhov tob ntawm 0.6 hli thiab lwm 1 hli nyob ze ntawm qhov txiav.
Cov khoom ntim siv rau kev kho dua tshiab tsis muaj cov yam ntxwv xav tau. Yog li ntawd, los ntawm qhov pom kev zoo nkauj nkaus xwb, nws yuav tsis zoo li veneers.
Cov hniav rov qab los yeej ib txwm tsaus dua cov uas noj qab haus huv. Tsis tas li ntawd, ib txoj kab tsaus nti feem ntau tshwm ntawm ciam teb ntawm cov hniav thiab txhaws.
Braces or veneers?
Kuv puas yuav tsum muab cov veneers sib xyaw? Kev tawm tswv yim los ntawm cov neeg mob uas muaj teeb meem orthodontic yog raws li hauv qab no: txhua yam nyob ntawm qhov curvature ntawm cov hniav thiab sai npaum li cas koj yuav tsum tau txais cov txiaj ntsig xav tau los ntawm kev kho qhov tsis xws luag.
Nws tuaj yeem kho cov hniav nrog veneers. Tab sis qhov no tsuas yog ua tiav yog tias koj xav tau kev sib tw nrawm, thiab tsis yog rau lub hlis lossis ib xyoos. Yog tias qhov ceev ntawm qhov tau txais cov txiaj ntsig xav tau tsis tseem ceeb rau koj, cesbraces yuav yog qhov kev xaiv zoo tshaj plaws.
Qee lub sij hawm qhov zoo ntawm braces confuse tus neeg mob. Nyob rau hauv rooj plaub no, nws tau muab lub installation:
- lus braces systems;
- ceramic braces;
- braces raws li siv lead ua sapphire;
- ntshiab lub qhov ncauj uas kho qhov mob dhau (lawv tuaj yeem tshem tawm thiab muab tso rau txhua lub sijhawm).
Dab tsi, hauv qhov no, txog cov phiaj xwm zoo li cov veneers, tshuaj xyuas? Cov uas tau hais tias lawv muaj peev xwm kho qhov tsis zoo me me hauv qhov tom. Tsis tas li ntawd, raws li kws kho hniav, nws yog ib qho nyuaj rau zom cov enamel ntawm ob peb cov hniav ib zaug. Hauv qhov no, yuav tsum xaiv cov hlua khi.
Cov braces niaj hnub yog tsim los siv cov cuab yeej pov thawj. Lawv tso cai rau koj kho qhov curvature ntawm cov hniav hauv 6 lub hlis.
Zoo kawg
Koj tuaj yeem xaus li cas txog cov phaj zoo li cov veneers sib xyaw? Cov duab ua ntej thiab tom qab, cov neeg mob tshuaj xyuas qhia tau hais tias lawv saib zoo nkauj heev, muaj peev xwm tshem tawm ntau qhov tsis xws luag thiab kav ntev. Nyob rau tib lub sijhawm, lawv tau muab tso rau hauv tus account contraindications. Qhov tsim nyog ntawm lawv siv yuav tsum tau tham nrog kws kho hniav.
