Szabó J, Herczegh B, Márk D, Tóth E, Bánóczy J
Pécsi Orvostudományi Egyetem Fogászati és Szájsebészeti Klinika, Budapest.
Fogorv Sz. 1998 Aug-Sep;91(8-9):285-91.
Two different types of amalgam alloys (Strafill NG2, [Ogussa] and googfill 700 [Ogussa]) were placed into 106 contralateral, homologous molar tooth-pairs of 81 patients. Scoring after two years showed significant difference in case of marginal ditching favouring the non gamma2 alloy. However significant differences were not found in case of other observed failures, such as bulk fracture, surface roughness and secondary caries.
将两种不同类型的汞合金（Strafill NG2，[奥古萨]和googfill 700 [奥古萨]）植入81名患者的106对侧、同源磨牙中。两年后的评分显示，在边缘沟方面存在显著差异，有利于非γ2合金。然而，在其他观察到的失败情况中，如大块骨折、表面粗糙度和继发龋，未发现显著差异。
