Video: Dab tsi yog feldspathic veneers?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Feldspathic porcelain muaj cov yam ntxwv kho qhov muag uas zoo sib xws nrog cov hniav ntuj. Cov cov veneers tau siv los sau qhov khoob ntawm cov hniav thiab muab nws txoj kab luag ntxhi txaus nyiam. Porcelain cov veneers yog qhov kev xaiv kho kom rov zoo los ua qhov khoob lossis qhov chaw nruab nrab ntawm cov hniav.
Ib yam li ntawd, koj yuav nug, feldspathic porcelain yog dab tsi?
Hniav feldspathic plooj (porcelain) feem ntau yog iav cov khoom uas muaj cov qauv amorphous (tsis-crystalline). Cov iav feem ntau suav nrog peb txheej txheej txheej txheej ntawm silica (silicon-oxygen) uas txhua lub silicon atom tau sib koom ua ke rau plaub lub pa atoms hauv daim ntawv tetrahedron.
Ib yam li ntawd, Emax Veneers yuav kav ntev npaum li cas? Cov khoom siv muaj zog heev, nws tsis tas yuav tuab li lwm cov ntaub ntawv, yog li cov hniav yuav tsum tau muab tshem tawm tsawg dua. Txawm li cas los xij, yog tias nws txiav nyias dhau lawm, qhov tsis tshua muaj pob txha yuav tshwm sim. Ib eMax kho hniav yas kav mus txog 15 xyoo. Lub kaus mom lub neej ntev nyob ntawm kev saib xyuas thiab kev saib xyuas koj muab rau tag nrho koj cov hniav.
Tib neeg kuj nug tias, cov veneers uas muaj zog tshaj yog dab tsi?
Lumineers yog cov thinnest thiab muaj zog tshaj kho hniav veneer, txog li tuab li ib tug contact lens. Kev thov Lumineers tsis xav tau kev sib tsoo thiab tsis mob rau tus neeg mob. Nws yuav siv txog ob tus kws kho hniav tuaj ntsib Lumineers . Lawv yuav nyob ntev dua 20 xyoo thiab thim rov qab yog tias xav tau.
Cov khoom siv twg yog siv rau cov veneers?
Kev kho hniav veneers tuaj yeem ua los ntawm porcelain los yog los ntawm resin composite cov ntaub ntawv. Porcelain veneers tiv taus stains zoo dua li cov veneers thiab zoo dua ua kom pom lub teeb pom kev zoo ntawm cov hniav ntuj.
Pom zoo:
Dab tsi yog glycoprotein dab tsi yog ib qho ntawm kev siv glycoproteins?
Glycoproteins yog cov protein uas muaj cov oligosaccharide saw (glycans) covalently txuas nrog cov amino acid sab-saw. Glycoproteins kuj tseem yog ib qho tseem ceeb ua ke ntawm cov protein, uas lawv ua lub luag haujlwm hauv kev sib cuam tshuam ntawm tes -cell
Dab tsi yog cov khoom siv hauv lub cev zom zaub mov thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais
Dab tsi yog qhov kev nkag siab tsis tu ncua thiab dab tsi yog qhov loj me me qhov ntev xim tsis tu ncua zoo li qub)?
Kev nkag siab tsis tu ncua, tseem hu ua qhov tsis sib xws, lossis qhov tshwm sim tsis tu ncua, kev nyiam tsiaj thiab tib neeg kom pom cov khoom paub zoo li muaj tus qauv zoo, qhov loj me, xim, lossis qhov chaw tsis hais txog kev hloov pauv ntawm lub kaum sab xis ntawm kev xav, nrug deb, lossis teeb pom kev zoo
Lub cev tseem ceeb ntawm lub plab zom mov yog dab tsi thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais. Sib tov thiab txav mus los. Digestion. Kev nqus. Kev tshem tawm
Koj puas tuaj yeem tau veneers Yog tias koj muaj gingivitis?
Koj Lub Qhov Ncauj Yuav Tsis Muaj Kev Noj Qab Haus Huv txaus Vim tias siv cov veneers rau cov hniav uas lwj lossis raug mob los ntawm cov pos hniav tsis yog ib lub tswv yim zoo. Kev muaj cov veneers tuaj yeem ua rau kho cov teeb meem no nyuaj dua. Yog tias koj muaj cov hniav lwj lossis kab mob pos hniav, qhov no tsis tau txhais hais tias koj tsis tuaj yeem tau txais cov veneers