Weiland M, Kaiser A, Borrmann S, Klimm W
Poliklinik für Konservierende Stomatologie der Sektion Stomatologie der Medizinischen Akademie, Dresden, DDR.
Zahn Mund Kieferheilkd Zentralbl. 1990;78(1):19-24.
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.
利用X射线光谱法，对传统汞合金填充物和γ-2还原汞合金填充物在短期和长期临床应用后牙齿修复界面的无机成分进行了分析。两种汞合金类型的界面层之间不存在定性差异。未检测到汞合金元素汞、银和铜，但锡在各处均有出现。在界面层中经常分析到锌和氧。还检测到了钙、磷、钠和镁。
