Zirconia piv rau PFM: lawv txawv li cas?

Oct 29, 2018|

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PFM hniav hniav yog qhov tshwm sim ntawm lub sijhawm hloov pauv uas cov kws kho hniav tau tshawb nrhiav kev daws teeb meem uas yuav muab kev txhim kho zoo dua qub thiab zoo nkauj dua acrylic hniav hniav. Cov kev kho dua tshiab no muaj cov tub ntxhais hlau uas npog los ntawm ib txheej nyias ntawm cov plooj (porcelain). Txawm hais tias kev sib xyaw ua ke ntawm cov plooj (porcelain) thiab hlau yeej muab lub zog zoo dua li acrylic, muaj qhov tsis zoo rau qhov tsim no. Tej zaum qhov tshwj xeeb tshaj yog, lawv feem ntau tsis haum rau cov neeg uas muaj hlau tsis haum.


5.-Fundas-1


Qhov kev zoo nkauj zoo nkauj ntawm PFM hniav hniav yog qhov loj. Zoo li acrylic, porcelain kho hniav kho hniav nrog ib tug hlau core tsis translucent. Hauv lwm lo lus, lub teeb tsis tuaj yeem nkag mus rau qhov kev kho dua tshiab, uas ua rau cov pontics zoo li pom tseeb. Feem ntau, cov xim grey ntawm cov hlau hauv qab cov plooj (porcelain) qhia los ntawm, ntxiv rau qhov tsis zoo thiab tsis zoo nkauj.

Nyob rau hauv xyoo tas los no, prosthodontists tau kawm yuav ua li cas koom nrog ib tug zoo li lub neej translucency rau zirconia restoration, thiab txhua tus choj Zirconia yog ua tib zoo crafted los ntawm cov kws txawj tswv kom pom ib tug zoo kawg li lub ntuj tsos.


Yam khoom:

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