Skoči na glavni sadržaj

Acta stomatologica Croatica : International journal of oral sciences and dental medicine, Vol. 39 No. 1, 2005.

Prethodno priopćenje

Zirconium Oxide Ceramics in Prosthodontics

Jasenka Živko-Babić
Andreja Carek
Marko Jakovac

Puni tekst: hrvatski pdf 68 Kb

str. 19-23

preuzimanja: 2.094

citiraj

Puni tekst: engleski pdf 61 Kb

str. 25-28

preuzimanja: 2.242

citiraj

Sažetak

Dental ceramics justifies more frequent use in prosthetic restoration of damaged dental status. Inlays, crowns and three-unit bridges have been made of all-ceramic system. Zirconia dioxide is a well- known polymorph. The addition of stabilising oxides like MgO, Y2O3 to pure zirconia, makes it completely or partially stabilized zirconia which enables use in prosthodontics. Tetragonal Zirconia Polycrystals (TZP) stabilized with 3mol % yttria, has excellent mechanical and esthetical properties. Fixed prosthetic appliances of this ceramic have been made using CAD/CAM techniques. It can be expected that zirconium oxide ceramics will replace metal-ceramics in restorations that require high strength.

Ključne riječi

Zirconia; mechanical properties; Tetragonal Zirconia Polycrystals (TZP); partially stabilized zirconia (PSZ); In-Ceram Zirconia

Hrčak ID:

883

URI

https://hrcak.srce.hr/883

Datum izdavanja:

15.3.2005.

Podaci na drugim jezicima: hrvatski

Posjeta: 6.363 *