iav ionomer ntim tsis yog feem ntau siv rau kev puas tsuaj ntawm cov hniav. Tab sis rau me me kev kho hniav ib ntus thiab ua haujlwm yuav tsum tau ua ntawm cov hauv paus hniav hauv qab gumline, iav ionomers yog qhov zoo. Composites yuav tsum tau siv rau qhov tob tob, chips thiab hnav cov hniav.
Cov txheej txheem twg tuaj yeem siv iav ionomers rau?
iav-ionomers muaj ntau yam kev siv hauv kev kho hniav. Lawv tau siv los ua cov ntaub ntawv kho kom zoo, tshwj xeeb tshaj yog nyob rau hauv thawj qhov chaw kho hniav, thiab tseem yog cov ntaub ntawv thiab cov hauv paus, xws li fissure sealants thiab ua cov neeg sawv cev rau cov hniav nyiaj hniav kub.
Cov txiaj ntsig ntawm kev siv iav ionomers yog dab tsi?
iav ionomer cements nthuav tawm ntau qhov zoo dua lwm cov khoom siv kho dua tshiab. Los ntawm kev sib txuas cov khoom siv kho kom zoo nkauj rau cov qauv hniav, cov kab noj hniav yog theoretically kaw, tiv thaiv cov tawv nqaij, tshem tawm cov kab mob hauv nruab nrab thiab tiv thaiv kom tsis txhob tawm ntawm cov npoo.
Vim li cas iav ionomers zoo tagnrho rau cov neeg mob uas pheej hmoo mob caries?
Vim nws daim ntawv cog lus rau cov qauv hniav thiab yuav teeb tsa sai sai hauv ntau, iav ionomer yog qhov zoo tagnrho raws li kev kho ib ntus lossis ib ntus ncaj qha-sau rov qab rau cov kab mob loj, cov kab mob endodontic nkag, thiab cusp fractures. Cov iav ionomer kho dua tshiab yog qhov ua rau tawg thiab hnav dua li cov khoom sib xyaw.
Puas iav ionomer xav tau kev cais tawm?
Cov ntaub ntawv no yog hydrophobic heev los ntawm kev tsim, thiab yog li lawv tsis zam txawm me ntsisme ntsis dej. Cov kev cai cais tawm yog qhov nruj dua thaum lub sijhawm ua haujlwm. “Nrog iav ionomer, ntawm qhov tod tes, lawv muaj dej. Nws yog ib qho tsim nyog muaj rau cov tshuaj tiv thaiv acid-base.
