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[Filling therapy with special reference to experimental studies on model-cast inlays].

By way of introduction, the authors report the results from clinical and radiographic examination of teeth with inlays restorations. In view of further corroboration of the clinical results with modelcast inlays, the authors measured the marginal adaptation of inlays made of Goplat 203 and Sena 65, respectively. The difference in the average marginal adaptation between Goplat 203 and Sena 65 is insignificant, amounting to 3.6 mum in favour of the gold alloy, which permits to recommend Sena as a casting alloy for posterior teeth.