title: [Qualitative marginal gap research on amalgam fillings].
abstract: Using x-ray spectroscopy the inorganic contents of the interface tooth restoration of conventional and gamma-2-reduced amalgam fillings were analysed after short and long clinical application. Qualitative difference did not exist between interface layer of both amalgam types. The amalgam elements mercury, silver and copper were not detected, but tin occurred everywhere. Zinc and oxygen were frequently analysed in the interface layer. Calcium, phosphorus, sodium and magnesium were detected, too.
authors: Poliklinik für Konservierende Stomatologie der Sektion Stomatologie der Medizinischen Akademie, Dresden, DDR.
authors: M
authors: M
authors: Weiland
authors: A
authors: A
authors: Kaiser
authors: S
authors: S
authors: Borrmann
authors: W
authors: W
authors: Klimm
mesh_terms: D003343:Corrosion; D003723:Dental Amalgam / Q000032:analysis*; D003793:Dental Restoration, Permanent; D004577:Electron Probe Microanalysis; D006801:Humans; D013499:Surface Properties
chemical_list: D003723:Dental Amalgam
vernacular_title: Qualitative Randspaltuntersuchungen an Amalgamfüllungen.