A review of surface treatment methods to improve the adhesive cementation of zirconia-based ceramics
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2013
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In spite of highmechanical strength, zirconia-based ceramics (ZrO2) has poor bond strength after conventional bond cementation
procedures, requiring different surface treatment methods (STMs).This review gathered information about the STM for adhesive
cementation (AC) to ZrO2 in the PubMed database, considering in vitro studies pertaining to AC for acid-resistant ceramics
(ZrO2) limited to peer-reviewed papers published in English between 1965 and 2013 in dental journals. Different STMs have
been proposed for ZrO2: air-abrasion (laboratory or chairside) with silica- (Si-) coated aluminum particles, the use of materials
containing phosphate monomers, primer or silane application, laser irradiation, Si vapor phase deposition, and selective infiltration
etching. In conclusion, STMs improve bond strength of resin luting cement to ZrO2 mainly when tested in short time. STMs must
be correlated to the type of ZrO2 and the resin cement.
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MARTIELLO, Rodrigo Dalla Lana et al. A review of surface treatment methods to improve the adhesive cementation of zirconia-based ceramics. ISRN Biomaterials, London, v. 2013, p. 1-10, 2013.