Dec 25, 2019| Zirconia yas yog tus txheem txhua yam-txhua cov xaum xim uas hnav los txhim kho qhov zoo li ntawm tus hniav, uas tau xaus ntawm qhov muag lossis cuam tshuam rau lub sijhawm. Lawv yog cov ruaj, siv tau rau hnav thiab ntev ntev. Ntxiv Zirconia crowns muaj qhov zoo nkauj translucent uas txhais tau tias lawv yog qhov tsis paub ntawm koj cov hniav muaj. Nws yog ntxhib los txheeb xyuas Zirconia yas nrad ntuj txha hniav laus.
ZIRCONIA CROWN Yog Dab Tsi?
Daim foos no yog tsim los ntawm Zirconia, yog cov khoom siv uas muaj zog heev uas haum nrog tib neeg lub cev. Zirconia yog siv nyob rau hauv ntau lwm yam kev kho mob ua piv rau cov pob qij txha sib txuas thiab muaj npe nrov rau nws lub zog thiab kav ntev. Zirconia yog ib hom siv lead ua uas siv tau ntev thiab tsis rhuav tshem.
Ntxiv rau qhov tsis muaj kev ntshai txog lub cev tsis kam Zirconia lossis qhia kev fab tshuaj rau nws. Nws yog qhov txaus ntshai kom tsis pub siv thiab muaj kev pom zoo los ntawm kev siv ntau ntau tus neeg rau cov plooj (veneers) fused rau hlau yas. Koj tau txais kev tshoov siab los ntawm cov loog ntawm cov zirconia crown rov qab kho thaum sau tseg ua lwm txoj kev ntawm cov hlau PFMs thiab / lossis cam khwb cia kub kub. Daim Ntawv Qhia Tag Nrho Zirconia Yas, tsis muaj tus plooj (porcelain overlay), muaj cov pov thawj zoo-pov thawj. Nws lub zog thiab cov iav mos muag saum npoo ua rau nws xaiv zoo rau cov neeg uas tau ua rau lawv cov hniav puas nruab nrab lossis cov kev kho hniav tam sim no.
Qhov zoo ntawm Zirconium crowns:
Tag nrho Zirconium crowns yuav tsis corrode thiab cov tsoos dub pos hniav kab uas koj yuav pom puag ncig lub plooj (veneers) fused nws yog xim hlau yas, yuav tsis tshwm sim xav txog cov khoom siv muaj zog zoo dua qub siv. Tsis tas li lub ntuj kub dhau los / txias cov kev xav uas koj tuaj yeem xav nrog cov yas sib txawv tsis feem ntau tshwm sim vim qhov tseeb ntawm qhov tsis muaj hluav taws xob.