Srpski arhiv za celokupno lekarstvo 2013 Volume 141, Issue 5-6, Pages: 395-401
https://doi.org/10.2298/SARH1306395O
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Dilemmas in zirconia bonding: A review
Obradović-Đuričić Kosovka (Stomatološki fakultet, Klinika za stomatološku protetiku, Beograd)
Medić Vesna (Stomatološki fakultet, Klinika za stomatološku protetiku, Beograd)
Dodić Slobodan (Stomatološki fakultet, Klinika za stomatološku protetiku, Beograd)
Gavrilov Dragan (Privatna ordinacija Magic Dent, Zemun)
Antonijević Đorđe (Stomatološki fakultet, Klinika za stomatološku protetiku, Beograd)
Zrilić Milorad (Tehnološko-metalurški fakultet, Katedra za grafičko inženjerstvo, Beograd)
This article presents a literature review on the resin bond to zirconia
ceramic. Modern esthetic dentistry has highly recognized zirconia, among
other ceramic materials. Biocompatibility of zirconia, chemical and
dimensional stability, excellent mechanical properties, all together could
guarantee optimal therapeutical results in complex prosthodontic
reconstruction. On the other hand, low thermal degradation, aging of zirconia
as well as problematic bonding of zirconia framework to dental luting cements
and tooth structures, opened the room for discussion concerning their
clinical durability. The well known methods of mechanical and chemical
bonding used on glass-ceramics are not applicable for use with zirconia.
Therefore, under critical clinical situations, selection of the bonding
mechanism should be focused on two important points: high initial bond
strength value and long term bond strength between zirconia-resin interface.
Also, this paper emphases the use of phosphate monomer luting cements on
freshly air-abraded zirconia as the simplest and most effective way for
zirconia cementation procedure today.
Keywords: ceramics, zirconia, resin cements