Potentials of and currents between dental metallic restorations.
115 persons were studied from a body of patients referred to the Faculty of Odontology, University of Umeå, for investigation regarding any occurrence of oral galvanism. Potential and polarization of metallic restorations and dentures were recorded using a method and equipment previously described. Data regarding distribution of potential ranges with respect to number of patients and type of alloy are presented. The distribution of calculated intraoral currents in relation to number and type of metallic contacts is stated. Relevant parameters for the study of oral galvanic (bimetallic) cells are discussed.
D000328:Adult; D000368:Aged; D003722:Dental Alloys; D003793:Dental Restoration, Permanent; D003778:Dentures; D004563:Electrochemistry; D004570:Electrogalvanism, Intraoral; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
D003722:Dental Alloys