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- Readers' Forum Zirconia surface treatment for successful bonding
- Deog-Gyu Seo
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2014;39(4):-333.
DOI: https://doi.org/10.5395/rde.2014.39.4.333
Published online: August 25, 2014
Seoul National University, Korea.
©Copyights 2014. The Korean Academy of Conservative Dentistry.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Q.
I often use zirconia such as LAVA or Cercon for crown restoration. However, they tend to fall off more easily compared to other materials. What should I do for better adhesion?
A.
Due to its high strength and biocompatibility, the use of zirconia is recently on the rise, but there are difficulties in bonding compared to other conventional ceramic materials. Since it doesn't contain glass, it cannot be etched by hydrofluoric acid and tribochemical silica coating is not effective.1,2 Therefore, unlike conventional materials, the adhesion with luting cement is weak and the restoration easily falls off.1 Therefore, the tooth surface should be treated with conventional methods, but the inner zirconia surface needs special treatment.1,2,3,4
Currently, the most effective method for zirconia bonding is to apply sandblasting, rinse ultrasonically, and then coat zirconia primer (Z-PRIME Plus, Bisco Inc., Schaumburg, IL, USA)1,2 or universial adhesive (Scotchbond Universal Adhesive, 3M ESPE, St. Paul, MN, USA; All-Bond Universial, Bisco Inc.), which includes fuctional monomers such as 10-methacryloyloxydecyldihydrogen phosphate (MDP), etc.3,4 Unlike conventional restorative materials, when used with zirconia, conventional multistep cements do not have significantly higher bonding strength.2 Therefore, self-adhesive resin cement (SmartCem2, Dentsply, York, PA, USA; Rely X U200, 3M ESPE; BisCem, Bisco Inc.; PermaCem 2.0, DMG, Hamburg, Germany; Multilink Speed, Ivoclar Vivadent, Schaan, Liechtenstein) may be conveniently used for cementation as saving time and reducing errors of multistep processing. The manufacturers do not recommend the use of additional surface treatment on restorations as the self-adhesive resin cement contains functional monomers, but the use of aforementioned primers significantly increase the bond strength.1,2 Zirconia adhesion needs improvement through further research and development.
Acknowledgement
Readers' forum is edited by Professor Kyung-Mo Cho (Gangneung-Wonju National University).
- 1. Yi YA, Ahn JS, Park YJ, Jun SH, Lee IB, Cho BH, Son HH, Seo DG. The effect of sandblasting and different primers on shear bond strength between yttria-tetragonal zirconia polycrystal ceramic and a self-adhesive resin cement. Oper Dent 2014 8 01 doi: http://dx.doi.org/10.2341/13-149-L. [Epub ahead of print].ArticlePMCPDF
- 2. Shin YJ, Shin Y, Yi YA, Kim J, Lee IB, Cho BH, Son HH, Seo DG. Evaluation of the shear bond strength of resin cement to Y-TZP ceramic after different surface treatments. Scanning 2014 3 27 doi: 10.1002/sca.21142. [Epub ahead of print].Article
- 3. Amaral M, Belli R, Cesar PF, Valandro LF, Petschelt A, Lohbauer U. The potential of novel primers and universal adhesives to bond to zirconia. J Dent 2014;42:90-98.ArticlePubMed
- 4. Seabra B, Arantes-Oliveira S, Portugal J. Influence of multimode universal adhesives and zirconia primer application techniques on zirconia repair. J Prosthet Dent 2014;112:182-187.ArticlePubMed
REFERENCES
Tables & Figures
REFERENCES
- 1. Yi YA, Ahn JS, Park YJ, Jun SH, Lee IB, Cho BH, Son HH, Seo DG. The effect of sandblasting and different primers on shear bond strength between yttria-tetragonal zirconia polycrystal ceramic and a self-adhesive resin cement. Oper Dent 2014 8 01 doi: http://dx.doi.org/10.2341/13-149-L. [Epub ahead of print].ArticlePMCPDF
- 2. Shin YJ, Shin Y, Yi YA, Kim J, Lee IB, Cho BH, Son HH, Seo DG. Evaluation of the shear bond strength of resin cement to Y-TZP ceramic after different surface treatments. Scanning 2014 3 27 doi: 10.1002/sca.21142. [Epub ahead of print].Article
- 3. Amaral M, Belli R, Cesar PF, Valandro LF, Petschelt A, Lohbauer U. The potential of novel primers and universal adhesives to bond to zirconia. J Dent 2014;42:90-98.ArticlePubMed
- 4. Seabra B, Arantes-Oliveira S, Portugal J. Influence of multimode universal adhesives and zirconia primer application techniques on zirconia repair. J Prosthet Dent 2014;112:182-187.ArticlePubMed
Citations
Citations to this article as recorded by 
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Fatemeh Namvar, Mansoure Zarmehi Shahrebabak, Sepideh Arab, Maryam Abdoh Tabrizi, Amir Ghasemi, Fatemeh Safari
International Orthodontics.2022; 20(2): 100640. CrossRef - The effect of fusion sputtering surface treatment on microshear bond strength of zirconia and MDP-containing resin cement
Nesma Ali, Ahmed Safwat, Moustafa Aboushelib
Dental Materials.2019; 35(6): e107. CrossRef - Effects of air-abrasion pressure on the resin bond strength to zirconia: a combined cyclic loading and thermocycling aging study
Eman Z. Al-Shehri, Afnan O. Al-Zain, Alaa H. Sabrah, Sarah S. Al-Angari, Laila Al Dehailan, George J. Eckert, Mutlu Özcan, Jeffrey A. Platt, Marco C. Bottino
Restorative Dentistry & Endodontics.2017; 42(3): 206. CrossRef - Shear Bond Strength of MDP-Containing Self-Adhesive Resin Cement and Y-TZP Ceramics: Effect of Phosphate Monomer-Containing Primers
Jin-Soo Ahn, Young-Ah Yi, Yoon Lee, Deog-Gyu Seo
BioMed Research International.2015; 2015: 1. CrossRef - Preliminary studies on the effects of in situ synthesized polycrystalline particulates on the bonding strength of resin to zirconia ceramic surface
Yueming Tian, Lingling Zhang, Zutai Zhang, Ning Ding, Yan Liu, Guozhong Tian
Applied Surface Science.2015; 357: 961. CrossRef
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