title: [Metal alloys for ceramic veneering and special methods of handling precious-, palladium- and non-precious alloys].
abstract: Out of the great number of very important investigations on metal ceramics, only a small section can be represented. Those precious metal alloys which were developed for metal ceramics 25 years ago, were able to create and body confidence in the new ceramic proceedings of production for crowns and bridges. The number of failure caused by cracking and bursting was of a minor kind. The necessity of having cheaper alloys at one's disposal, e.g. gold-reduced alloys, palladium-alloys and non-precious metal alloys, involved that investigations for locating mistakes in the ceramics were carried through. Afterwards, changes of working methods had to be tested, in order to eliminate bubbles and cracks. The demonstrated results are designed to achieve better crowns and bridges. Allbountiful instructions are not possible, however, each alloy and each ceramic mass requires a special method of handling. If this happens, metal ceramics should continue to be a valuable clinically practicable method.
authors: Poliklinik für Zahn-, Mund- und Kieferheilkunde der Freien Universität Berlin.
authors: K
authors: K
authors: Eichner
mesh_terms: D003722:Dental Alloys; D003776:Dental Porcelain; D003801:Dental Veneers; D006047:Gold Alloys; D008422:Materials Testing; D016876:Metal Ceramic Alloys; D010165:Palladium
chemical_list: D003722:Dental Alloys; D006047:Gold Alloys; D016876:Metal Ceramic Alloys; D003776:Dental Porcelain; D010165:Palladium
vernacular_title: Metall-Legierungen für keramische Verblendungen und deren spezifische Verarbeitung. Edelmetall-, Palladium- und Nichtedelmetall-Legierungen.