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Schaan, Liechtenstein

The invention is directed to starting glass compositions for veneer ceramics for dental restorations of framework ceramics comprising yttrium-stabilized zirconium dioxide. It is the object of the invention to make possible a translucent veneer ceramic which has high flexural strength as well as excellent adhesion to the framework ceramic of yttrium-stabilized zirconium dioxide. According to the invention, this object is met in a starting glass for veneer ceramics for dental restorations made of yttrium-stabilized zirconium dioxide which is produced from the following components:


Patent
Ivoclar Vivadent Ag | Date: 2015-10-12

The invention relates to a dental furnace (


Patent
Ivoclar Vivadent Ag | Date: 2015-09-21

The invention relates to an apparatus for irradiating an object, in particular for light-curing a dental object by means of a first radiation, the apparatus comprising at least one radiation source for emitting the first radiation, the apparatus further comprising at least one radiation sensor for measuring at least a second radiation, and the apparatus further comprising a housing. The second radiation is the first radiation reelected by the object.


Patent
Ivoclar Vivadent Ag | Date: 2015-11-20

Lithium silicate glass ceramics and glasses containing specific oxides of divalent elements are described which crystallize at low temperatures and are suitable in particular as dental materials.


Patent
Ivoclar Vivadent Ag | Date: 2015-10-07

A hand-held light curing apparatus is used with a housing (

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