| Autor: |
THIBODEAU, E. A., HANDELMAN, S. L., MARQUIS, R. E. |
| Předmět: |
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| Zdroj: |
Journal of Dental Research; Sep/Oct1978, Vol. 57 Issue 9/10, p922-926, 5p, 1 Diagram, 5 Charts |
| Abstrakt: |
Silver cations generated by passing low intensity direct current through pure silver electrodes were found to be sufficiently antibacterial to cause sterilization of samples of infected dentin. The optimal procedure involved a 5 μA current applied for 20 minutes with the anode then left in contact with the sample. Minimal inhibitory concentrations of electrically generated silver ions for representative oral bacteria were essentially equal to those for silver ions added as nitrate or fluoride salts, and medium constituents, including sodium thioglycolate, antagonized antibacterial action. A major advantage to the use of the electrode method is that it allows for continuous, focal application of antibacterial silver cations. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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