Evolution of dental ceramics in the twentieth century

The evolution and formulation of new dental ceramics in the 20th century are reviewed. The development of metal-bonding porcelains freed dentists from using gold-veneered crowns as retainers. Porcelain crowns could be reinforced with metal, making fracture less common. In the 1960s high-alumina and...

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Veröffentlicht in:	The Journal of prosthetic dentistry 2001-01, Vol.85 (1), p.61-66
1. Verfasser:	McLean, John W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Oxide Aluminum Silicates Cementation Ceramics Dental Porcelain - chemistry Dentistry Humans Metal Ceramic Alloys
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The evolution and formulation of new dental ceramics in the 20th century are reviewed. The development of metal-bonding porcelains freed dentists from using gold-veneered crowns as retainers. Porcelain crowns could be reinforced with metal, making fracture less common. In the 1960s high-alumina and aluminous porcelains replaced metal and further evolution has improved the aesthetics of porcelain restoration. 34 refs.
ISSN:	0022-3913 1097-6841
DOI:	10.1067/mpr.2001.112545