Dental Resin-Zirconia Bonding Promotion Using High-Silica PVD Coating with High Ionization Sputtering Processing
Source abstract
Abstract
Purpose: To evaluate the effect of high-silica coating deposited by high-silica physical vapor deposition (PVD) as a chemical bonding method on resin-zirconia bond strength under different aging conditions. Methods: Twelve Y-TZP blocks were used as the substrates. Four resin cement stubs were bonded on each Y-TZP block, with a total number of 48 resin cement stubs. Two test groups (n = 24) were evaluated: conventional Tribochemical silica-coating (TSC) and high-silica PVD with high ionization sputtering processing. Experimental silane primer (MPS) was brushed over the surface treated Y-TZP blocks, then a polyethylene mold was placed over the coated Y-TZP blocks and filled with the adhesive resin cement, then light-cured for 40 s. The shear bond strength (SBS) was then evaluated in dry condition and after thermo-cycling for 6000 cycles. Surface roughness, mode of failure, surface topography and elemental analysis were also evaluated. Results: In dry condition, PVD-coated zirconia specimens showed significantly higher mean SBS values (11.7 ± 1.3 MPa) compared to TSC (10.2 ± 1.1 MPa) (p = 0.027). The SBS values of TSC and PVD-coated samples after thermo-cycling were higher than in dry condition, but with no statistical significant difference (p > 0.05). Tetragonal-to-monoclinic phase transformation was detected in TSC, but not in PVD-coated zirconia. Significant decrease in surface roughness of PVD samples compared to TSC samples (p < 0.001). The silica content in PVD coating was 51% as detected by EDX. Conclusions: High-silica PVD coating on zirconia can give a reliable resin-zirconia chemical bond without any phase transformation and surface destruction by conventional grit-blasting.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Dental materials and restorations · Dental Implant Techniques and Outcomes · Endodontics and Root Canal Treatments
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Dental Materials Science, Applied Oral Sciences, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
Dental Biomaterials Department, Faculty of Dental Medicine, Al Azhar University, Cairo 11751, Egypt
References (44)
Show source-provided references
1. Surface modification for enhanced silanation of zirconia ceramics10.1016/j.dental.2009.03.008 ↗
2. Resin-ceramic bonding: A review of the literature10.1067/mpr.2003.50 ↗
3. Zirconia as a dental biomaterial10.3390/ma8084978 ↗
4. The biaxial flexural strength and fatigue property of Lava Y-TZP dental ceramic10.1016/j.dental.2006.09.003 ↗
5. State of the art of zirconia for dental applications10.1016/j.dental.2007.05.007 ↗
6. Transformation toughening in zirconia-containing ceramics10.1111/j.1151-2916.2000.tb01221.x ↗
7. Effect of etching and airborne particle abrasion on the microstructure of different dental ceramics10.1016/S0022-3913(02)52704-9 ↗
8. Surface treatment protocols in the cementation process of ceramic and laboratory-processed composite restorations: A literature review10.1111/j.1708-8240.2005.tb00119.x ↗
9. Clinical behavior of zirconia-based fixed partial dentures made of DC-Zirkon: 3-year results
10. Effect of different etching periods on the bond strength of a composite resin to a machinable porcelain10.1016/S0300-5712(96)00078-4 ↗
11. Aspects of bonding between resin luting cements and glass ceramic materials10.1016/j.dental.2014.01.017 ↗
12. Aspects of adhesion tests on resin-glass ceramic bonding10.1016/j.dental.2017.06.013 ↗
13. Effects of some chemical surface modifications on resin zirconia adhesion10.1016/j.jmbbm.2015.02.015 ↗
14. Effect of an internal coating technique on tensile bond strengths of resin cements to zirconia ceramics10.4012/dmj.28.446 ↗
15. Bonding to zirconia ceramic: Adhesion methods and their durability10.1016/S0109-5641(98)00011-6 ↗
16. A new modified laser pretreatment for porcelain zirconia bonding10.1016/j.dental.2013.03.002 ↗
17. Evaluation of four surface coating treatments for resin to zirconia bonding10.1016/j.jmbbm.2013.12.011 ↗
18. Selective infiltration-etching technique for a strong and durable bond of resin cements to zirconia-based materials10.1016/S0022-3913(07)60123-1 ↗
19. Durability of the resin bond strength to zirconia ceramic after using different surface conditioning methods10.1016/j.dental.2005.11.040 ↗
20. Bonding to oxide ceramics—Laboratory testing versus clinical outcome10.1016/j.dental.2014.06.007 ↗
21. Characterization of siloxane films on titanium substrate derived from three aminosilanes10.1002/sia.1910 ↗
22. Aspects of silane coupling agents and surface conditioning in dentistry: An overview10.1016/j.dental.2012.02.009 ↗
23. Novel zirconia materials in dentistry10.1177/0022034517737483 ↗
24. Ultrasonic cleaning of silica-coated zirconia influences bond strength between zirconia and resin luting material10.4012/dmj.27.842 ↗
25. Deposition of SiOx thin films on Y-TZP by reactive magnetron sputtering: Influence of plasma parameters on the adhesion properties between Y-TZP and resin cement for application in dental prosthesis10.1590/S1516-14392011005000032 ↗
26. Sesthan, K., and Schepis, D. (2018). Handbook of Thin Film Deposition, Elsevier. [4th ed.].
27. Effects of silica coating by physical vapor deposition and repeated firing on the low-temperature degradation and flexural strength of a zirconia ceramic
28. Pilot evaluation of resin composite cement adhesion to zirconia using a novel silane system10.1080/00016350600973060 ↗
29. Effects of sandblasting distance and angles on resin cement bonding to zirconia and titanium10.1016/j.ijadhadh.2015.06.009 ↗
30. The effect of five silane coupling agents on the bond strength of a luting cement to a silica-coated titanium10.1016/j.dental.2006.06.052 ↗
31. Effects of silica-coating and a zirconate coupling agent on shear bond strength of flowable resin–zirconia bonding10.1016/j.ijadhadh.2013.12.025 ↗
32. Evaluation of resin adhesion to zirconia ceramic using some organosilanes10.1016/j.dental.2005.11.035 ↗
33. Effect of zirconium-oxide ceramic surface treatments on the bond strength to adhesive resin10.1016/j.prosdent.2006.03.016 ↗
34. Effect of sandblasting on the long-term performance of dental ceramics10.1002/jbm.b.30097 ↗
35. Analysis of dental shear bond strength tests, shear or tensile?10.1016/0143-7496(95)00029-1 ↗
36. Shear versus micro-shear bond strength test: A finite element stress analysis10.1016/j.dental.2006.10.002 ↗
37. A new concept and finite-element study on dental bond strength tests10.1016/j.dental.2016.07.005 ↗
38. The effects of dry and wet grinding on the strength of dental zirconia10.1016/j.ceramint.2018.03.062 ↗
39. Enhanced resin-composite bonding to zirconia framework after pretreatment with selected silane monomers10.1016/j.dental.2010.11.002 ↗
40. Surface treatment of titanium by a polydimethylsiloxane coating on bond strength of resin to titanium10.1016/j.jmbbm.2014.10.001 ↗
41. Evaluation of shear bond strength between dual cure resin cement and zirconia ceramic after thermocycling treatment10.4047/jap.2015.7.1.1 ↗
42. Effect of air abrasion particles on the bond strength of adhesive resin cement to zirconia core10.3109/00016357.2010.536907 ↗
43. Evaluation of resin bond strength to yttria-stabilized tetragonal zirconia and framework marginal fit: Comparison of different surface conditionings10.2341/12-269-L ↗
44. Han, A., Tsoi, J.K.H., Matinlinna, J.P., and Chen, Z. (2017). Influence of grit-blasting and hydrofluoric acid etching treatment on surface characteristics and biofilm formation on zirconia. Coatings, 7.10.3390/coatings7080130 ↗