Zirconia vs. Porcelain hauv kev kho hniav: uas yog qhov zoo dua?
Kev kho hniav yog qhov tseem ceeb rau kev tswj xyuas ob qho kev ua haujlwm thiab cov tsos ntawm cov hniav puas raug puas. Ob tug ntawm cov khoom nrov tshaj plaws siv rau cov yas thiab lwm yam kev ua haujlwm yogzirconiathiab plooj (veneerain fused rau hlau(PFM)Cov. Hauv tsab xov xwm no, peb yuav tshawb txog qhov sib txawv ntawm no ob cov ntaub ntawv no, lawv cov txiaj ntsig, thiab yog vim li caszirconiatau dhau los ua qhov kev xaiv uas nyiam tshaj plaws nyob rau hauv cov hniav kho hniav me me.
Dab tsi yog zirconia?
Zirconia, lossis zirconium dioxide, yog muab tau los ntawm zirconium, cov hlau uas yog tib tsev neeg li titanium. Cov khoom siv no yog muaj zog heev, nrog cov qauv crystalline uas tau ua rau zoo heev.Zirconia crownsyog siv dav hauv kev sib tsoo ntawm kev zom thiab sib tsoo yam tsis muaj kev tawg lossis tawg. Tsis zoo li cov khoom siv hlau los yog cov hlua khi, zirconia muaj ob lub zog thiab lub ntuj-saib tiav.
Cov thaiv hniav zoo tshaj plaws yog los ntawm kev kho hniav zirconia. Peb muaj tus nqi zoo heevSt dawb thaiv Zirconiantawm tus nqi pheej yig heev. Tam sim no peb muab kev nce qib. Txais tos los tham rau peb.
Dab tsi yog plooj (porcelax-fused-to-hlau (pfm)?
Plooj (veneersain fused rau hlau (pfm) yas kuj tseem hu ua hlau phaj corcelain yas. Nws yog ib qho kev txum tau ua los ntawm cov kab npauj mos lwj uas tsis muaj suab thiab cov khoom siv hlau. Nws muaj lub zog ntawm cov hlau thiab kev zoo nkauj ntawm plooj (porcelain. Nws tuaj yeem ua tau zoo dua cov duab thiab ua haujlwm ntawm tus hniav. Nws yog txoj kev kho kom rov muaj zog tas mus li nrog lub zog siab, ruaj khov, du zoo rau hnav, kua qaub thiab alkali kuj, thiab zoo biocompatibility.
Vim li cas thiaj xaiv Zirconia tshaj PFM?
1. Superior zog
Zirconia feem ntau nyiam PFM rau nws lub zog tshwj xeeb. Cov kev tshawb fawb tau pom tiasZirconia crownsyogpeb mus rau tsib zaug muaj zog dua li porcelainCov. Qhov no ua rau zirconia tshwj xeeb haum rau cov hniav puas, uas thev dhau cov rog loj tshaj plaws. Kev nce qib hauv kev kho hniav thev naus laus zis tau ua rau kev txhim kho ntawmmonolithic zirconia, Crafted los ntawm ib qho thaiv ntawm zirconia, ntxiv txhim kho nws lub zog thiab kev sib tw ntev dua piv rau cov khoom qub.
2. Ib tug ntau zoo nkauj luag
Thaum PFM cov yas tuaj yeem ua xim sib haum rau cov hniav, lawv qee zaum muaj kev txom nyem los ntawm kev pom zoo ntawm kev pom hlau. Qhov no tshwj xeeb tshaj yog pom nyob ze ntawm cov pos hniav ntawm cov pos hniav, qhov twg cov hlau tuaj yeem tsim cov xim nyom greyish.Zirconia crowns, ntawm qhov tod tes, yog hlau-pub dawb, muab ibseamless, tej tsosuas sib xyaw ua ke nrog cov hniav nyob ib puag ncig. Cov lus txhais ua zirconia qhov kev txhais lus kuj ua rau nws muaj kev xaiv zoo dua rau cov hniav pem hauv ntej, uas qhov kev ua kom zoo nkauj yog qhov tseem ceeb tshaj plaws.
3. Durability thiab ntev
Zirconia yog renowned rau nwsntev-kav ntevCov. Nws cov qauv siv tuab tuab heev ua rau nws tiv taus hnav thiab kua muag, txawm tias thaum thov cov khaubncaws sab nraud pov.Zirconia rov qab kho duayog paub kom kawg tau ntev dua li pfm crowns, feem ntau kav iblub neejnrog kev kho hniav kom zoo. Tsis tas li ntawd, Zirconia yog qhov muaj txiaj ntsig zoo rau cov quav hniav thiab cov kab mob tsim, pab tswj cov teeb meem ntawm yav tom ntej.
4. Biocompatibility thiab kev nyab xeeb
Ib qho ntawm cov zirconia lub ntsiab lus tseem ceeb yog nwsbiocompatibilityCov. Raws li cov khoom siv tau los ntawm zirconium (ib tug txheeb ze ntawm titanium), zirconia yog qhov kev tiv thaiv kev tiv thaiv hniav thiab kho hniav. Zirconia tau qhia rauTxo txoj kev pheej hmoo ntawm kev tsis haum tshuajPiv nrog cov hlau alloys siv nyob rau hauv PFM crowns, uas tuaj yeem ua rau muaj kev nkag siab hauv qee cov neeg mob. Tsis tas li ntawd, Zirconia yog tsis muaj kev coj ua, txhais tau tias nws tsis ua rau lub ntsej muag kub lossis txias dua xws li cov yas ua ke.
Vim Li Cas Zirconia yog yav tom ntej ntawm kev kho hniav
Raws li cov kev kho hniav technology txuas ntxiv mus ntxiv,zirconiatau tawm los ua cov khoom siv zoo dua rau cov txheej txheem rov qab ua haujlwm. NwsLub zog, pom kev zoo, thiab kev nyab xeebUa nws txoj kev xaiv zoo tshaj plaws rau ob qho tib si kws kho hniav thiab cov neeg mob ib yam nkaus. ThaumPFM Crownstau pab kev kho hniav rau kaum xyoo, cov lus dag yav tom ntej nrogZirconia rov qab kho duaVim yog lawv cov kev ua kom zoo dua thiab ua kom zoo nkauj.
Cov ntsiab lus tseem ceeb ntawm zirconia crowns:
Muaj zog tshaj li porcelain: Tsis kam chipping thiab tawg, txawm tias hauv qab siab.
Kev Thov Kom Zoo Nkauj: Tsis muaj hlau qhia los ntawm, muab lub ntuj saib.
Ntev ntev: Nrog rau kev tu kom zoo, zirconia crowns tuaj yeem ua lub neej tas mus li.
Biocompible: Muaj kev nyab xeeb rau cov neeg mob nrog hlau rhiab.
Yooj yim txij nkawm: Yuav tsum muaj kev saib xyuas tsawg dua piv rau lwm hom yas.
Cov kev xav kawg: Zirconia vs. Porcelain-uas koj yuav tsum xaiv?
Thaum xaiv ntawm zirconia thiab PFM cov yas, nws yog qhov tseeb tias Zirconia muaj ntau yam zoo ntawmlub zog, durability, thiab kev zoo nkaujCov. Txawm hais tias koj xav tau ib lub mom rau koj cov hniav nyiaj lossis ib tus hniav pom ntau dua, zirconia muab cov kev daws teeb meem thiab ntxim nyiam thiab ntxim nyiam ntawm lub sijhawm. Yog tias koj tab tom nrhiav kev kho hniav kho kom zoo dua uas ua ke kev zoo nkauj thiab lub zog, zirconia yog qhov kev xaiv zoo tshaj plaws.
Hu rau Honchon hnub no!
NtawmHonchon, peb tshwj xeeb hauv Zoo siab zirconia kev kho hniavCov. Peb pab neeg kws tshaj lij siv cov lus kawgCad / Cam TshuabTxhawm rau tsim cov kev cai zirconia crowns, txuas hniav, thiab kev cog hniav thiab kev cog hniav uas haum txig thiab zoo nkauj. Txawm hais tias koj yog tus kws kho hniav lossis tus faib khoom siv, peb tau xaiv ntau cov kev xaiv thiab cov qhua tuaj yeem txhawb nqa.
Tiv tauj peb rau hnub noXav paub ntau ntxiv txog peb cov tshuaj zirconia thiab peb tuaj yeem pab koj ua tiav kev noj qab haus huv, zoo nkauj luag nyav.