Koj ua ke eugenol thiab zinc oxide li cas?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Muab peb rab diav rau ntawm qhov sib tov ncoo Muab plaub tee dej tso eugenol ua tom ntej no mus rau hmoov. Rau sib tov , suav nrog ib nrab ntawm cov hmoov rau hauv cov kua thiab quav nws hauv kev siv cov tawv tawv ntawm lub sib tov spatula thiab siv lub zog hnyav kom ntseeg tau tias muaj kev sib tw sib tov . Ntxiv cov seem ntawm cov hmoov, folding rau hauv.

Tom qab ntawd, Zinc eugenol ua li cas kho hniav cement?

Cov tshuaj tiv thaiv acid-base tshwm sim nrog kev tsim ntawm zinc eugenolate chelate. Cov tshuaj tiv thaiv yog catalysed los ntawm dej thiab yog ceev los ntawm muaj hlau ntsev. ZOE tuaj yeem siv ua ib qho kev kho hniav filling khoom los yog kho hniav cement hauv kev kho hniav . ZOS cov cement tau qhia nyob rau xyoo 1890s.

Ib yam li ntawd, hom zinc oxide eugenol Zoe siv li cas rau cementation mus tas li? siv raws li kev kho hniav cement systems zinc phosphate thiab zinc oxide - eugenol ua ( ZOE ). Zinc feem ntau yog phosphate siv rau kev ruaj khov cementation , qhov chaw ZOE yog siv rau ib ntus cementation . Ob leeg tuaj yeem ua lub hauv paus insulating los tiv thaiv cov ntaub so ntswg los ntawm tshav kub lossis txias dhau los ntawm cov khoom siv hluav taws xob zoo heev.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov nquag siv zinc oxide thiab eugenol?

Eugenol yog dav siv hauv kev kho hniav rau txawv daim ntawv thov suav nrog kev xav pastes, hnav khaub ncaws ntuag, cements, ntim cov ntaub ntawv, endodontic sealers thiab qhuav qhov (socket dressings). Zinc oxide eugenol yog cement nquag siv rau ib ntus restorations thiab cag kwj dej obturation.

Cov tshuaj tua kab mob twg yog cov tshuaj tua kab mob thiab siv rau kev kho ib ntus thaum sib xyaw nrog zinc oxide?

Eugenol kuj yog feem ntau siv ua ke nrog zinc hlau hauv cov txheej txheem kho hniav rau kev ua kom tiav ntawm ib ntus prostheses thiab kho ib ntus ntawm cov hniav thiab kab noj hniav.