Author/Editor | Leskovec, J; Filipič, C; Levstik, A | |
Title | Difuzija srebrovih ionov v tubule zobnega dentina in določanje dielektrične konstante vzorca | |
Translated title | Diffusion of Ag+ ions into dentinal tubules and determination of the dielectric constant | |
Type | članek | |
Source | Zobozdrav Vestn | |
Vol. and No. | Letnik 53, št. 1 | |
Publication year | 1998 | |
Volume | str. 3-7 | |
Language | slo | |
Abstract | Dentine from which electrolytes filling the dentinal tubules have been removed with a vacuum pump can be considered a dielectric with a frequency-independent dielectric constant 3' = 10.5. measurements on a sample of dentine have shown that value of the dielectric constant depends on the penetration of Ag+ ions from an aqueous solution of silver nitrate into the dentinal tubules. Studies performed to date indicate that electrolytic introduction of Ag+ ions into dentine is possible. | |
Descriptors | DENTIN PERMEABILITY SILVER ELECTROMAGNETIC FIELDS DENTIN MICROSCOPY, ELECTRON DIFFUSION |