Veneers thiab Lumineers: Yam Koj Yuav Tsum Paub Txog Cov Kev Pom Zoo Tshaj Plaws

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Cov teeb meem dab tsi ua rau kev teeb tsa ntawm veneers lossis lumineers daws, lawv txawv li cas los ntawm lwm txoj hauv kev kho hniav, puas muaj contraindications.

Dab tsi yog veneers thiab lumineers

Veneer - ib lub phaj nyias (0, 2-0, 6 mm), uas yog tsau rau saum npoo ntawm cov hniav tom qab nws tig. Niaj hnub nimno veneers xav tau me ntsis enamel sib tsoo - 0.3-1 hli. Veneers siv yog cov hniav loj heev los yog protrude rau pem hauv ntej. Tom qab ntawd lawv yuav tsum tsis txhob nce ntxiv vim overlays nyob rau sab saum toj ntawm cov enamel, tab sis nws yog qhov zoo dua los zom lawv tsawg.

Lumineer - nws kuj yog ib lub phaj nyias heev (0, 2-0, 3 mm), tab sis yog tsau rau saum npoo ntawm cov hniav tsis tig. Lumineers qee zaum hu ua "laminates" vim tias lawv tau ua kom meej meej thiab zoo li ua raws li cov hniav ntawm cov hniav. Xws li daim hlau yog siv nyob rau hauv cov ntaub ntawv ntawm cov hniav me me, nyob rau hauv lub xub ntiag ntawm qhov khoob ntawm lawv. Cov hniav yuav tsum tsis txhob protrude ntau dhau. Yog tias muaj, koj tus kws kho mob yuav qhia koj xaiv veneers.

Tej zaum koj kuj tau tuaj hla lub npe "ultranirs", tab sis lawv tsis yog ib hom ntawv sau tseg. Qhov no yog kev lag luam kev lag luam uas lawv cov neeg tsim khoom tau los nrog lub sijhawm.

Dab tsi veneers thiab lumineers yog ua los ntawm

Thaum xub thawj, veneers tau tsim los ntawm feldspar porcelain. Lawv yog cov tuab heev, tab sis tsis ntev heev, thiab tam sim no cov khoom no tau xyaum ploj mus los ntawm theem, vim tias nws tau raug hloov los ntawm kev tsim ntau dua.

Ntau tshaj 40 xyoo dhau los, lub tuam txhab Asmeskas DenMat tsim cov khoom zoo li Cerinate. Cov phiaj los ntawm nws tau dhau los ua nyias, vim tias lawv muaj zog dua li feldspars, thiab thaum lawv tau teeb tsa, tsis tas yuav hloov cov hniav tseem ceeb ntxiv lawm. Qhov no yog li cas Lumineers tshwm sim. Txawm li cas los xij, lawv lub zog tseem tsis tau siab npaum li peb xav tau. Tsis tas li ntawd, cov khoom siv no tsis tso cai rau kev tsim cov pob tshab thiab lub ntsej muag zoo nkauj ntawm cov hniav: nws yog denser thiab yellowish ntawm caj dab, pob tshab thiab sib dua ntawm ntug. Lawv sim ua kom tiav qhov no los ntawm kev pleev xim, tab sis nws muab tawm tsis txaus ntuj.

Cov kauj ruam tom ntej hauv kev hloov pauv ntawm veneers yog cov khoom siv raws li nickel disilicate - E-Max los ntawm German tuam txhab Ivoclar Vivadent. Nws yog cov plooj (porcelain) ntxiv nrog npib tsib xee, vim tias nws tau dhau los ua cov phaj nyias nyias uas tsis tas yuav tig. Nyob rau tib lub sijhawm, nws yog ob zaug muaj zog li Cerinate, tso cai rau koj ua kom tiav cov qauv ntawm cov hniav, nws cov microrelief, pob tshab txiav npoo, kev hloov ntawm ib qho ntxoov ntxoo mus rau lwm qhov, thiab lwm yam.

Indications: dab tsi teeb meem yog daws los ntawm veneers thiab lumineers

Ob leeg veneers thiab lumineers daws ob pawg teeb meem: zoo nkauj thiab ua haujlwm. Aesthetic muaj xws li:

• cov duab thiab qhov siab ntawm cov hniav;
• unevenness ntawm enamel, nws cov xim dab tuag los yog pigmentation;
• lub xub ntiag ntawm cov khoom qub uas tus neeg mob xav nkaum.

Functional muaj xws li:

• cov hniav puas xws li tawg thiab chips;
• nce interdental chaw;
• me ntsis tsis xws luag nyob rau hauv qhov tom (piv txwv li, ib tug hniav yog luv dua tag nrho cov nyob rau hauv kab).

Tsis tas li ntawd, veneers thiab lumineers pab tiv thaiv cov hnub nyoog hloov pauv thiab tsim kom muaj cov nyhuv rejuvenating. Nrog rau hnub nyoog, txhua tus neeg muaj lawv cov hniav hnav vim zom thiab txhuam ntawm cov hniav ntawm lub puab tsaig, daim di ncauj thiab tus nplaig thaum tham. Ua ntej, vim qhov no, qhov siab ntawm kev luag nyav yog ploj, thiab qhov thib ob, los ntawm qhov hnav tawm enamel dentin tshwm, uas muaj cov xim uas muab cov hniav daj lossis greyish xim. Qhov chaw ntawm veneers los yog lumineers pab kho qhov siab thiab cov xim zoo nkauj ntawm cov hniav thiab yog li rejuvenates lub luag nyav.

Contraindications: rau leej twg veneers thiab lumineers tsis haum

Ib tug txheeb ze contraindication yog muaj hnub nyoog txog li 16 xyoo. Thaum lub sij hawm no, qhov tom, enamel thiab cov hniav yog maturing, thiab yog li ntawd veneers tsis muab tso rau kom tsis txhob cuam tshuam lub ntuj txoj kev ntawm cov txheej txheem no.

Qhov tsuas yog contraindications rau lumineers los yog veneers yog cov hniav puas heev. Hom kev kho kom rov zoo li no yog tsim rau cov hniav tsis zoo nrog qee qhov tsis xws luag. Piv txwv li, yog hais tias cov hniav pem hauv ntej vim lub ncauj tsev menyuam caries tau sau thiab rov ua dua ob peb zaug nrog kev kho kom zoo nkauj, ces lawv tuaj yeem raug kaw nrog veneers lossis lumineers. Qhov no yuav zam kev hloov pauv, uas muaj lub neej ntev, thaum veneers lossis lumineers yuav daws teeb meem rau xyoo tom ntej. Tab sis yog hais tias cov hniav pem hauv ntej tau tawg los yog poob ib tug loj ntim ntawm coronal ib feem, ces koj yuav tau siv tag nrho cov-ceramic crowns.

Disadvantages ntawm obsolete veneers

Yav dhau los, feldspar veneers muaj qhov tsis zoo - qhov tuab, thiab tig ntawm cov hniav yog qhov tseem ceeb tshaj tam sim no: lawv tshem tawm txog li 2 hli ntawm cov enamel. Cov ntaub ntawv niaj hnub pub txawm tias cov hniav tig kom tshem tawm 0, 3-0, 5 hli, siab tshaj plaws - 1 hli. Vim li cas thiaj zoo dua? Yog tias koj zom koj cov hniav nyuaj, ces qhov tseeb tag nrho cov enamel yog grinded, dentin raug, thiab porcelain sticks rau nws phem. Cov veneers no yooj yim ya tawm ntawm cov hniav. Qhov me dua qhov tig, qhov zoo dua qhov fixation. Tam sim no tig yog nqa tawm nyob rau hauv xws li ib tug txoj kev raws li kom noj qab nyob zoo enamel, thiab cov veneers tuav tau zoo heev.

Tshaj tawm tus nqi thiab kev pabcuam lub neej

Cov khoom ua los ntawm E-Max cov khoom raug nqi txog 50-60 txhiab rubles ib thooj. Lumineers thiab veneers los ntawm Cerinate (thiab cov khoom no tsuas yog tuaj yeem xaj hauv Asmeskas) yuav raug nqi ntawm 50 txog 64 txhiab rubles rau ib tus hniav. Cov phaj ua los ntawm cov ntaub ntawv no yuav kav ntev li 15 lossis 20 xyoo. Tab sis tus nqi ntawm cov khoom nyob ntawm ntau npaum li cas ntawm kev ua haujlwm ntawm cov kws tshaj lij: qhov kev ua yeeb yam ntau dua, tus nqi siab dua.

Reconstruction ntawm transparency, hniav microstructure, enamel microrelief, complex xim rendering - qhov no yog dab tsi txiav txim siab tus nqi siab rau veneers los yog lumineers. Koj tuaj yeem ua veneers rau 25-30 txhiab, tab sis lawv yuav yog monochrome - cov xim yuav tau txais los ntawm kev pleev xim, yuav tsis muaj peb txheej hloov ntawm cov ntxoov ntxoo rau ib leeg, uas yog, naturalness yuav ploj mus. Tab sis cov khoom tsim los ntawm qib siab zoo nkauj, txawm tias muaj xim dawb heev, zoo li ntuj tsim.

Yuav ua li cas yog lub installation ntawm veneers thiab lumineers

Nws tag nrho pib nrog kev sab laj nrog kws kho mob, thaum koj xaiv nrog nws cov kev pab cuam uas koj xav kom nruab, ntawm pes tsawg tus hniav thiab qhov ntxoov ntxoo. Tus kws kho mob siv chav haum, "phantom" lumineers, sim ntawm koj cov hniav. Yog li koj yuav nkag siab tam sim ntawd qhov luag nyav yuav zoo li cas yog tias cov hniav nce ntxiv los ntawm cov tuab ntawm cov lumineers, txawm tias nws haum rau koj los tsis yog los ntawm qhov pom ntawm kev zoo nkauj.

Tsis tas li ntawd, thaum lub sij hawm kev sib tham zoo nkauj, siv computer tsim: koj tau yees duab thiab ib qho kev xaiv tsim nyog yog ua qauv rau hauv lub computer - nrog veneers los yog lumineers.

Yog tias koj tau xaiv veneers nrog tig, ces tus kws kho mob zom cov hniav, txhim kho cov veneers ib ntus rau lawv, thiab xa cov kev xav ua ntej mus rau chav kuaj, qhov twg daim hlau mus tas li yuav tsim los ntawm nws. Yog tias koj xaiv yog lumineers lossis veneers tsis tig, ces txhua yam yog txwv rau kev xav.

Koj yuav tsum tau tos 2-3 lub lis piam thiab rov qab los rau koj qhov kev teem caij thib ob. Tus kws kho mob yuav tshem tawm cov veneers ib ntus, yog tias koj hnav lawv, thiab sim ntawm koj cov hniav uas lawv tau txais hauv chav kuaj. Rau qhov no, dej-raws li kua nplaum yog siv. Yog tias koj nyiam txhua yam, ces koj yuav raug xa mus txhuam koj cov hniav, thiab tom qab ntawd cov phaj yuav raug ntsia rau ntawm fluoride cement.

Thaum ua haujlwm nrog cov lumineers, cov txheej txheem microscopic yog siv rau qhov siab tshaj plaws hauv kev tsim thiab kev teeb tsa ntawm daim hlau, thiab tus kws kho mob hnav tsom iav uas nthuav dav ntau zaus.

Saib xyuas cov veneers thiab lumineers

Lawv tsis xav tau kev saib xyuas tshwj xeeb. Ib yam li cov hniav ntuj, koj yuav tsum tau ntxuav lawv ob zaug hauv ib hnub, thaum sawv ntxov thiab yav tsaus ntuj, thiab ib zaug txhua rau lub hlis, tau txais kev kuaj xyuas thiab kev tu ntawm kws kho hniav. Tsis xav tau cov tshuaj txhuam hniav tshwj xeeb lossis txhuam hniav. Koj tuaj yeem siv cov tshuaj txhuam hniav (ntxuav txhuam hniav los ntxuav qhov chaw interdental) thiab irrigator (ib qho cuab yeej uas ntxuav cov hniav thiab qhov chaw nruab nrab ntawm lawv nrog dej ntws). Yog tias veneers yog ua los ntawm feldspar porcelain los yog Cerinate, tsis txhob zom cov zaub mov tawv thiab tawv (txiv ntseej, crackers, thiab lwm yam).

Qhov txawv ntawm lwm hom kev kho hniav kho hniav

Tau kawg, veneers thiab lumineers tsis yog tib txoj hauv kev kom tau txais kev luag zoo nkauj. Thawj qhov uas los rau hauv siab yog ntxuav hniav dawb … Txawm li cas los xij, nws tsis cuam tshuam rau cov hniav ntawm txhua txoj kev, thiab cov xim uas ua rau nws tsis tuaj yeem poob nws cov xim dawb nyob rau lub sijhawm, nws yuav tsum tau khaws cia tsis tu ncua. Ntxiv mus, tag nrho cov filling thiab crowns tsis raug rau bleaching. Yog li ntawd muaj kev pheej hmoo ntawm cov hniav ntau xim: cov enamel yuav lighten, thiab sau los yog yas yuav nyob twj ywm tib xim. Lawv yuav tau hloov. Veneers thiab Lumineers tuaj yeem sib xyaw kom haum, ntxiv rau lawv haum yooj yim ntawm cov hniav uas muaj.

Qhov thib ob hom kev luag nyav kho yog kev kho kom zoo nkauj … Tus kws kho mob siv cov khoom sib xyaw rau cov hniav hauv cov khaubncaws sab nraud povtseg, ua kom zoo nkauj thiab xim. Txawm li cas los xij, qhov no yog ntev, thiab yog tias tsim nyog, ua rau cov hniav hauv txhua kab yuav siv sijhawm ntau. Tsis tas li ntawd, cov hniav tom qab kev kho zoo li no yuav tsum tau kuaj thiab kho raws sij hawm - polishing hauv tus kws kho mob qhov chaw ua haujlwm tsawg kawg ib xyoos ib zaug.

Hom thib peb - installation ntawm crowns … Tsis yog ib lub kaus mom tuaj yeem ntsia tau rau ntawm tus hniav yam tsis tau tig - tsis yog hlau-ceramic, lossis tag nrho-ceramic. Txawm hais tias lawv lub neej kev pab cuam tsis yog qis dua rau cov veneers thiab lumineers, thiab cov yas lawv tus kheej tiv thaiv cov hniav, nws tseem tsis tsim nyog siv txoj kev kho kom zoo dua qub thaum muaj cov hniav noj qab haus huv lossis cov hniav me ntsis.

veneers thiab cev xeeb tub

Yog tias peb tab tom tham txog kev txhim kho veneers nrog tig thaum cev xeeb tub, qhov no tuaj yeem ua tau, tab sis, nrog rau kev cuam tshuam thaum yug me nyuam, nws yog qhov zoo dua los ua qhov no hauv peb lub hlis thib ob. Hauv thawj peb lub hlis, cov kabmob tseem ceeb thiab cov ntaub so ntswg ntawm tus menyuam raug tso, thiab txhawm rau kom tsis txhob cuam tshuam me ntsis ntawm cov txheej txheem no, nws yog qhov zoo dua los ncua cov txheej txheem zoo nkauj mus rau lub sijhawm tom qab.

Yog tias koj xav muab lumineers lossis veneers tsis tig, ces qhov no tuaj yeem ua tau txhua lub sijhawm, vim tias tsis muaj kev sib tsoo, mob thiab tshuaj loog. Qhov tseeb, qhov no yog gluing ntawm porcelain daim hlau ntawm cov hniav, uas tsis nyob rau hauv txhua txoj kev cuam tshuam rau tus mob ntawm tus poj niam cev xeeb tub.

Yog tias cov veneers twb muaj lawm, thiab tus poj niam cev xeeb tub, qhov no yuav tsis cuam tshuam rau lub cev xeeb tub lossis cov hniav: cov veneers tau sawv thiab yuav nyob twj ywm.

Veneers thiab kis las

Qhov no siv tsis tau tsuas yog rau veneers, tab sis kuj rau tej yam ntuj tso hniav: rau boxers, hockey players, cov neeg koom nyob rau hauv martial arts, kws kho mob tsim ib tug neeg tiv thaiv kev ua si lub qhov ncauj. Lawv yog tsim los ntawm silicone tshwj xeeb, thiab txawm tias qhov cuam tshuam ntog rau ntawm thaj chaw ntawm cov hniav thiab cov veneers, lub qhov ncauj qhov ntswg tiv thaiv lawv los ntawm kev puas tsuaj. Txwv tsis pub, kev ua kis las tsis cuam tshuam rau kev hnav ntawm veneers lossis lumineers hauv txhua txoj kev.

Yuav nrhiav dab tsi thaum xaiv

Thawj yog tus nqi. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov: tsuas yog cov khoom siv niaj hnub, cov khoom zoo tuaj yeem muaj tus nqi siab.

Qhov thib ob yog qhov kev xaiv ntawm veneers nrog lossis tsis tig. Ntawm no koj tsis tuaj yeem ua yam tsis tau sab laj nrog kws kho mob: cov xwm txheej muaj peev xwm ua tau thaum tig yog tsim nyog.

Thaum kawg, nws yog ib qho tsim nyog yuav tsum ua tib zoo mus rau qhov kev xaiv ntawm tsev kho mob thiab kws kho mob. Cov neeg mob yuav tsum ntsuas peb yam:

1. Ntev npaum li cas tus kws kho mob tau txhim kho veneers thiab lumineers? Cov kws kho mob uas tau ua haujlwm ntev heev muaj kev paub ntau heev thiab tuaj yeem ua qauv qhia lawv txoj haujlwm.
2. Tus kws kho mob muaj tswv yim dab tsi? Nws yog ib qho tseem ceeb uas nws ua hauj lwm nrog ob qho tib si veneers thiab lumineers, vim hais tias cov tshuab ua hauj lwm txawv. Thaum txhim kho lub lumineer, siv txoj kev sib txawv ntawm kev kho ntawm cov hniav, txwv tsis pub muaj kev xaiv ntawm cov khoom siv pob tshab, xaiv xim, thiab lwm yam. Tsis tas li ntawd, nws yog qhov zoo dua los ua yam tsis muaj cov hniav tig, vim qhov no yog cov txheej txheem irreversible - nws yog tsis muaj peev xwm rov qab polished enamel.
3. Cov lus pom zoo ntawm cov phooj ywg thiab cov neeg paub uas twb tau ua cov txheej txheem no nrog tus kws kho mob.