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Effects of Milling Time, Zirconia Addition, and Storage Environment on the Radiopacity Performance of Mechanically Milled Bi(2)O(3)/ZrO(2) Composite Powders

Mineral trioxide aggregate (MTA) typically consists of Portland cement (75 wt.%), bismuth oxide (20 wt.%), and gypsum (5 wt.%) and is commonly used as endodontic cement. Bismuth oxide serving as the radiopacifying material reveals the canal filling effect after clinical treatment. In the present stu...

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Detalles Bibliográficos
Autores principales: Chen, May-Show, Lin, Hsiu-Na, Cheng, Yu-Chun, Fang, Alex, Chen, Chin-Yi, Lee, Pee-Yew, Lin, Chung-Kwei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7040586/
https://www.ncbi.nlm.nih.gov/pubmed/31991563
http://dx.doi.org/10.3390/ma13030563