YUAV UA LI CAS THIAJ LI QHOV CHAW-TSHIAB NTAWM ZIRCONIA CROWNS

Hauv cov ntawv dhau los, peb tau hais txog qee qhov kev qhia thiab cov txiaj ntsig ntawm zirconia. Txawm li cas los xij, vim qhov tshiab ntawm zirconia, qee tus kws kho hniav tsis muaj kev paub yuav ua yuam kev hauv kev cog qoob loo. Qhov kev paub tsis meej no qee zaum tuaj yeem ua rau cov yas tsis tsim nyog. Qhov teeb meem ntawm cov hniav hniav tsis tuaj yeem tsis quav ntsej. Rau kev nyab xeeb ntawm tus neeg mob, txhua lub kaus mom- cov teeb meem ntsig txog yuav tsum tau hais tam sim ntawd. Yog li koj yuav tsum paub yuav ua li cas tso lub yas kom raug thiab yuav ua li cas kho qhov haum ntawm lub yas yog tias muaj teeb meem tshwm sim.Qhov tseem ceeb ntawm Zirconia hauv Dental Prosthetics

Dab tsi tuaj yeem ua rau mob -Fitting Zirconia Crowns?

l Kev kho hniav yas tau maj.

l Crown tsis cemented zoo.

l Kev xav tau questionable.

l Kev npaj anomalies.

Yuav Ua Li Cas Kho Debonding Complications

If you notice that your zirconia crown is falling off, please contact your dentist. This time we need to change our sticky process. Most technicians will test the fit of the zirconia crown in the patient's mouth before cleaning the teeth with a pumice stone. If your zirconia crown does not have a built-in primer, decontaminate it before using the primer or adhesive to prepare the gravure of the zirconia restoration. Finally, the crown is held in place, cured, and excess cement removed.

Since zirconia binds to phosphate groups, it is critical to remove the phosphate groups properly so that the oxide sites can successfully bind in the patient's mouth.

Peb Txoj Kev Tshem Tawm Phosphate Pawg

l Sandblasting. 

l Sodium hypochlorite.

l Ivoclean

In the next article, we'll detail what causes discomfort in zirconia crowns, and three ways to remove phosphate groups.