[Behaviour of domestic high gold alloys in telescoped crown systems].

A great variety of elements and systems have been used in prosthetic dentistry for retention of removable partial dentures. The aim of this paper was to examine the possibilities for retention of telescoped crowns with parallel axial planes, made from domestic alloys, and influence of these alloys on the crowns durability. Two domestic alloys, Platinijum MPa-20 and Dentor-S, were used. Comparison between Platinijum MPa-20 and Dentor-S, and the results related to Degulor-M alloy suggested the excellent quality of domestic alloys, which recommends them as suitable materials for these purposes.