Koj Lub Npe. Pob zeb diamond burs feem ntau yog siv los txo cov qauv hniav los tso cov yas lossis cov plooj (porcelain veneer). Pob zeb diamonds kuj tseem siv tau los ua kom du, ua kom zoo, thiab txhuam cov khoom sib xyaw lossis cov plooj (porcelain). khoom. Pob zeb diamond yog qhov nyuaj tshaj plaws ntawm txhua yam ntaub ntawv paub.
Dab tsi yog siv pob zeb diamond burs?
Pob zeb diamond burs feem ntau yog siv rau precision shaping thiab polishing, tab sis raws li pob zeb diamond yog ib qho ntawm cov ntaub ntawv nyuaj tshaj plaws, lawv feem ntau siv los txiav zirconia lossis grind porcelain thaum lub sijhawm. kev npaj thiab tso cov veneers thiab crowns.
Dab tsi yog pob zeb diamond bur siv rau kev kho hniav?
Pob zeb diamond burs (ISO 806) tau siv dav los ntawm cov kws kho hniav thoob ntiaj teb, feem ntau nrog cov tes xuas tes ua kom ceev. Pob zeb diamond yog tuaj yeem zom cov tawv nqaij xws li enamel thiab pob txha, tawm hauv qhov ntxhib. Lawv raug tsim los ntawm kev sib txuas cov khoom me me ntawm pob zeb diamond mus rau lub substrate.
Puas pob zeb diamond burs ib leeg siv?
Cia peb hnov nws rau cov ntaub ntawv pov tseg
Ntawm no yog qhov FDA hais txog kev rov siv cov hniav hniav thaum lub Cuaj Hlis 4, 2019: " FDA txiav txim siab tag nrho cov pob zeb diamond-coated burs ib zaug siv tshwj tsis yog cov chaw tsim khoom muaj 510k tshem tawm ntawm cov ntaub ntawv" …
Qhov txawv ntawm carbide thiab pob zeb diamond burs yog dab tsi?
tag nrho carbide thiab pob zeb diamond burs yog qhov sib txawvThaum siv cov carbide bur lub bur yog siv cov hniav me me los hlais me me ntawm cov hniav thaum nrog pob zeb diamond burs koj sib tsoo cov hniav nqes thiab tso nws nrog ib tug ntxhib nto uas yuav tsum tau polishing tom qab nrog ib tug nyias txheej.
