A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Incorporation effect of silver and zinc-zeolites into commercial glass lonomer cement
The purpose of this study is to incorporate antibacterial zeolite (silver and 2inc-zeolite) into commercial glass lonomer cement (GIC), to improve its antibacterial effect. The antibacterial effect of silver and zinc-zeolite (Ag-Z and Zn-Z) on different species of bacteria (Bacillus subitilus, Candida albicans, Escherichia coli, Pseudomonas aureginosa and Staphylococcus aureus) has been evaluated using diffusimetric method, in addition to this, the minimum inhibitory concentrations (MICs) for the prepared antibacterial samples have been conducted. Antibacterial zeolitesdental cement blends were prepared by mixing commercial GIC with the antibacterial zeolites with different ratios. The results revealed that (S-Z and Zn-Z) are more effective in preventing the reproduction of the under investigated bacteria, wither we use minimum or high concentrations. Using Atomic Absorption technique (AAT), the ions released in deionized water were evaluated at different soaking times. The obtained results confirmed that the antibacterial effect of GIC is more potentiated by in corporation of antibacterial zeolites, preventing recurrent dental caries.
Incorporation effect of silver and zinc-zeolites into commercial glass lonomer cement
The purpose of this study is to incorporate antibacterial zeolite (silver and 2inc-zeolite) into commercial glass lonomer cement (GIC), to improve its antibacterial effect. The antibacterial effect of silver and zinc-zeolite (Ag-Z and Zn-Z) on different species of bacteria (Bacillus subitilus, Candida albicans, Escherichia coli, Pseudomonas aureginosa and Staphylococcus aureus) has been evaluated using diffusimetric method, in addition to this, the minimum inhibitory concentrations (MICs) for the prepared antibacterial samples have been conducted. Antibacterial zeolitesdental cement blends were prepared by mixing commercial GIC with the antibacterial zeolites with different ratios. The results revealed that (S-Z and Zn-Z) are more effective in preventing the reproduction of the under investigated bacteria, wither we use minimum or high concentrations. Using Atomic Absorption technique (AAT), the ions released in deionized water were evaluated at different soaking times. The obtained results confirmed that the antibacterial effect of GIC is more potentiated by in corporation of antibacterial zeolites, preventing recurrent dental caries.
Incorporation effect of silver and zinc-zeolites into commercial glass lonomer cement
Mabrouk, M. (author) / Selim, M.M. (author) / Beherei, H. (author) / El-Gohary, M.J. (author)
Interceram ; 62 ; 50-54
2013
5 Seiten, 9 Bilder, 8 Tabellen, 29 Quellen
Article (Journal)
English
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