지르코니아의 새로운 표면처리 방법이 레진 시멘트와의 전단결합강도에 미치는 영향
Effect of the New Surface Treatment Method of Zirconia on the Shear Bond Strength with Resin Cement
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본 연구에서는 지르코니아의 새로운 표면처리 방법이 레진 시멘트와의 전단결합강도에 미치는 영향을 알아보고자 하였다. 지르코니아 표면처리 방법 따라 5개의 그룹으로 분류하였다: 표면처리 미시행한 군(CON군), 100℃에서 9% 불산에 10분간 노출시킨 군(HF군), 15% 지르코니아 슬러리를 적용한 군(ZS15군), 30% 지르코니아 슬러리를 적용한 군(ZS30군), 50% 지르코니아 슬러리를 적용한 군(ZS50군). 표면처리한 지르코니아 위에 레진 시멘트를 적용하였고, 열 순환 처리 후 지르코니아와 레진 시멘트 간의 전단결합강도를 측정하였다. 전단결합강도에 대한 통계 방법으로 Kruskal-Wallis test와 Mann-Whitney U test 및 Boneferroni correction를 사용하였다(α=.05/10=.005). 지르코니아 슬러리를 적용한 군은 CON군과 HF군에 비해 높은 전단결합강도를 보였다(p<.05/10=.005). 지르코니아 슬러리를 이용한 표면처리 방법은 레진 시멘트와 지르코니아 간의 전단결합강도를 증대시킴을 확인하였다. 본 연구 결과, 새로운 표면처리 방법은 지르코니아가 지닌 접착의 한계점을 보완하고 개선함으로써 지르코니아의 보다 다양한 임상적 적용 가능성을 기대할 수 있을 것으로 사료된다.
Abstract
This study was to investigate the effect of the new surface treatment method of zirconia on the shear bond strength with resin cement. The zirconia specimens were classified according to the surface treatment. CON: non-treatment, HF: 10 minutes exposure to 9% HF, ZS15: Apply 15% ZrO2 slurry, ZS30: Apply 30% ZrO2 slurry, ZS50: Apply 50% ZrO2 slurry. The resin cement was layered on the surface treated zirconia, and the shear bond strength between the zirconia and the resin cement was measured after thermo-cycling. The statistical methods for shear bond strength were Kruskal-Wallis test, Mann-Whitney U test, and Bonferroni correction(α=.05/10=.005). ZS15, ZS30, and ZS50 groups treated with zirconia slurry showed higher shear bond strength than CON and HF groups(p<.05/10=.005). Within the limits of this study, the surface treatment using zirconia slurry increased the shear bond strength with resin cement. The new surface treatment method complements and improves the limitations of the adhesion of zirconia, so that various clinical applications of zirconia can be expected.
참고문헌 (32)
- P. C. Guess, "Zirconia in fixed implant prosthodontics", Clin Implant Dent Relat Res, 14(5), pp.633~645 (2012)[DOI]
- Y. Josset, "In vitro reactions of human osteoblasts in culture with zirconia and alumina ceramics", J Biomed Mater Res, 47(4), pp.481~493 (1999)[DOI]
- A. Scarano, "Bone response to zirconia ceramic implants:an experimental study in rabbits", J Oral Implantol, 29(1), pp.8~12 (2003)[DOI]
- CP. Christel, "Mechanical properties and short-term in-vivo evaluation of yttrium-oxide-partially-stabilize d zirconia", J Biomed Mater Res, 23(1), pp.45~61 (1989)[DOI]
- T. A. Sulaiman, "Effect of different treatments on the flexural strength of fully versus partially stabilized monolithic zirconia", J Prosthet Dent, 118(2), pp.216~220 (2017)[DOI]
- N. Nordahl, "Fracture strength of ceramic monolithic crown systems of different thickness", J Oral Sci, 57(3), pp.255~261 (2015)[DOI]
- R. Luthardt, "Reliability and properties of ground Y-TZP-zirconia ceramics", J Dent Res, 81(7), pp.487~491 (2002)[DOI]
- M. Gargari, "Zirconia: cementation of prosthetic restorations. Literature review", Oral Implantol, 3(4), pp.25~29 (2011)
- M. B. Blatz, "Resin-ceramic bonding: a review of the literature", J Prosthet Dent, 89(3), pp.268~274 (2003)[DOI]
- A. M. Diaz-Arnold, "Current status of luting agents for fixed prosthodontics", J Prosthet Dent, 81(2), pp.135~141 (1999)[DOI]
- A. Piwowarczyk, "The shear bond strength between luting cements and zirconia ceramics after two pre-treatments", Oper Dent, 30(3), pp.382~388 (2005)
- M. B. Blatz, "Influence of surface treatment and simulated aging on bond strengths of luting agents to zirconia", Quintessence Int, 38(9), pp.745~753 (2007)
- D. Senyilmaz, "The effect of surface preparation and luting agent on bond strength to a zirconium-based ceramic", Oper Dent, 32(6), pp.623~630 (2007)[DOI]
- Y. Okutan, "Effect of airborne particle abrasion and sintering order on the surface roughness and shear bond strength between Y-TZP ceramic and resin cement", Dent Mater J, 38(2), pp.241~249 (2018)[DOI]
- J. Y. Thompson, "Adhesion", cementation to zirconia and other non-silicate ceramics: where are we now?, 2011, pp.27(1), 71~82
- S. S. Atsu, "Effect of zirconium-oxide ceramic surface treatments on the bond strength to adhesive resin", J Prosthet Dent, 95(6), pp.430~436 (2006)[DOI]
- P. Margne, "New zirconia primer improves bond strength of resin-based cements", Dent Mater, 26(4), pp.345~352 (2010)[DOI]
- Y. Tsuo, "Effects of alumina-blasting and adhesive primers on bonding between resin luting agent and zirconia ceramics", Dent Mater J, 25(4), pp.669~674 (2006)[DOI]
- M. Ozcan, "Effect of various surface conditioning methods on the adhesion of dual-cure resin cement with MDP functional monomer to zirconia after thermal aging", Dent Mater J, 27(1), pp.99~104 (2008)
- H. Lüthy, "Effect of thermocycling on bond strength of luting cements to zirconia ceramic", Dent Mater, 22(2), pp.195~200 (2006)[DOI]
- M. Kern, "Bonding to zirconia ceramic: adhesion methods and their durability", Dent Mater, 14(1), pp.64~71 (1998)[DOI]
- O. Kumbuloglu, "Bonding of resin composite luting cements to zirconium oxide by two air-particle abrasion methods", Oper Dent, 31(2), pp.248~255 (2006)[DOI]
- M Ozcan, "The use of chairside silica coating for different dental applications: a clinical report", J Prosthet Dent, 87(5), pp.469~472 (2002)[DOI]
- H. R. Sarmento, "Influence of air-particle deposition protocols on the surface topography and adhesion of resin cement to zirconia", Acta Odontol Scand, 72(5), pp.346~353 (2014)[DOI]
- G. Akgungor, "Influence of different surface treatments on the short-term bond strength and durability between a zirconia post and a composite resin core material", J Prosthet Dent, 99(5), pp.388~399 (2008)[DOI]
- 조용범, "The Effect of ZrO2 Slurry Application to the Pre-sintered Zirconia Surface on Bonding Strength", 대한구강악안면임플란트학회지, 24(2), pp.76~82 (2020), 대한구강악안면임플란트학회[DOI]
- R. Lu, "An investigation of the composite resin", porcelain interface, 1992, pp.37(1), 12~19
- S. Roedel, "Optimized route for the production of zirconia structures with controlled surface porosity for biomedical applications", Ceramics International, 44(11), pp.12496~12503 (2018)[DOI]
- S. Roedel, "Production and characterization of zirconia structures with a porous surface", Mater Sci Eng C Mater Biol Appl, 101, pp.264~273 (2019)[DOI]
- J. D. Wong, "Effects of a zirconate coupling agent incorporated into an experimental resin composite on its compressive strength and bonding to zirconia", J Mech Behav Biomed Mater, 29, pp.171~176 (2014)[DOI]
- A. Casucci, "Influence of different surface treatments on surface zirconia frameworks", J Dent, 37(11), pp.891~897 (2009)[DOI]
- T. Sriamporn, "Dental zirconia can be etched by hydrofluoric acid", Dent Mater J, 33(1), pp.79~85 (2014)[DOI]