Ntau-xim Zirconia Ceramic Materials

Nrog rau kev siv ntau ntxiv ntawm -pob tshab thiab ultra- pob tshab zirconia, ntau- txheej xim zirconia tag nrho- cov ntaub ntawv ceramic tau los ua. Multi-xim zirconia yog cov khoom siv zirconia nrog ob peb txheej ntawm cov xim sib txawv (sib txawv ua ntej- dyeing) thiab cov teeb pom kev sib txawv tau qhia nyob rau xyoo tas los no, uas tuaj yeem yooj yim rau lub sijhawm ua haujlwm dyeing ntawm cov kws tshaj lij, thiab ntawm tib lub sij hawm ua rau tag nrho cov anatomical zirconia tag nrho -ceramic crown muaj xim, luster, gradient nyhuv ntawm lub teeb transmittance yuav zoo dua raws li cov aesthetic xav tau ntawm tag nrho cov anatomical zirconia tag nrho -ceramic crowns nyob rau hauv aesthetic cheeb tsam.

Multi-xim zirconia tag nrho- cov ntaub ntawv ceramic tsis yog ib hom zirconia cais. Cov ntaub ntawv no suav nrog ob qho tib si siab - pob tshab ntau- xim zirconia thiab ultra- pob tshab ntau- xim zirconia. Hais lus nruj me ntsis, lawv yuav tsum muaj rau siab - kis zirconia (4Y zirconia) thiab ultra- pob tshab zirconia (5Y zirconia).

Qhov tsis zoo ntawm ntau-xim zirconia tag nrho- cov ntaub ntawv ceramic: thaum lub sij hawm CAD tsim, txoj hauj lwm ntawm cov yas hauv lub zirconia thaiv yuav cuam tshuam rau qhov zoo nkauj ntawm cov yas; seb qhov sib cuam tshuam ntawm ntau- txheej zirconia ceramic txheej yuav cuam tshuam rau zirconia Cov teeb meem xws li lub zog ntawm txhua yam -ceramic crowns xav tau kev kawm ntxiv thiab kev soj ntsuam.

Daim ntawv thov:

Multi-xim zirconia feem ntau yog siv los kho cov zirconia tag nrho -ceramic crowns hauv thaj chaw zoo nkauj ntawm cov hniav anterior.