Raws li kev cog hniav cog qoob loo mus ntxiv, cov neeg mob muaj peev xwm los xav txog kev xaiv tshiab, xws li zirconia hniav kho hniav. Zirconia yog ib qho khoom siv kho hniav tshiab thiab yuav siv tau ntau daim ntawv cog lus cog. As opposed to titanium, uas yog ib tug hlau, zirconia yog ib cov khoom siv zauv. Ob titanium thiab zirconia tuaj yeem siv los tsim cov kev kuaj hniav tseeb. Kev sib koom tes ntawm zirconia kev kho hniav implants nrog tus pob txha, thaum muaj zog, tsis heev li muaj zog raws li cov titanium.

Zirconia hauv Porcelain Cov hniav

Zirconia tuaj yeem siv tau los ua tus cwj pwm ntawm cov hniav uas muaj porcelain. Siv zirconia hloov titanium li cov tub ntxhais ntawm tus hniav qee zaus pub rau ntau qhov kev ua zoo nkauj zoo nkauj. Qhov no yog vim zirconia yog ib qho khoom siv dawb, opaque, as opposed to titanium's xim hlau xim hlau. Zirconia tsawg dua yuav ua kom muaj duab ntxoov ntxoo los ntawm cov plooj (porcelain).