EFFECT OF DENTIN PRETREATMENT ON SHEAR BOND STRENGTH OF THREE RESIN-BASED LUTING CEMENTS
Purpose: The aims of this study were; to compare the shear bond strength values of resin-based luting cements using etch-and-rinse, self-etching or self-adhesive techniques and to evaluate the effects of pretreatment with 0.2%, and 2% chlorhexidine (CHX) solutions on the bonding stability to dentin.
Materials and Methods: Ninety specimens were divided into 9 groups of equal sample size (0.2% CHX, 2% CHX and no CHX application groups). Variolink N (multi-step etch-and-rinse technique), Panavia F2.0 (self-etching technique), or RelyX U200 (self-adhesive technique) resin-based luting cement was applied. All specimens were subjected to shear bond strength test (SBS) after bonding procedure. The mode of failure was analyzed by using a stereomicroscope.
Results: There were no significant differences among study groups for the dentin treatment factor. However, for luting cement factor, significant differences were found and Variolink N showed the highest SBS values.
Conclusion: CHX application has no immediate effect on the SBS values of any resin cements. Despite the development of simplified cementation techniques, etch-and-rinse technique is still the most reliable technique because of its high bond strength to dentin.
Varoni E, Tarce M, Lodi G, Carrassi A. Chlorhexidine (chx) in dentistry: State of the art. Minerva Stomatol 2012;61(9):399-419.
Bitter K, Aschendorff L, Neumann K, Blunck U, Sterzenbach G. Do chlorhexidine and ethanol improve bond strength and durability of adhesion of fiber posts inside the root canal? Clin Oral Investig 2014;18(3):927-934.
Gendron R, Grenier D, Sorsa T, Mayrand D. Inhibition of the activities of matrix metalloproteinases 2, 8, and 9 by chlorhexidine. Clin Diagn Lab Immunol 1999;6(3):437-439.
Hebling J, Pashley DH, Tjaderhane L, Tay FR. Chlorhexidine arrests subclinical degradation of dentin hybrid layers in vivo. J Dent Res 2005;84(8):741-746.
Kul E, Yeter KY, Aladag LI, Ayranci LB. Effect of different post space irrigation procedures on the bond strength of a fiber post attached with a self-adhesive resin cement. J Prosthet Dent 2016;115(5):601-605.
Lindblad RM, Lassila LV, Salo V, Vallittu PK, Tjaderhane L. Effect of chlorhexidine on initial adhesion of fiber-reinforced post to root canal. J Dent 2010;38(10):796-801.
de Araujo DF, Chaves LP, Bim O, Jr., Pimentel Garcia FC, Ishikiriama SK, Honorio HM, Wang L. Influence of 2% chlorhexidine digluconate on bond strength of a glass-fibre post luted with resin or glass-ionomer based cement. J Dent 2014;42(6):735-741.
Santos J, Carrilho M, Tervahartiala T, Sorsa T, Breschi L, Mazzoni A, Pashley D, Tay F, Ferraz C, Tjaderhane L. Determination of matrix metalloproteinases in human radicular dentin. J Endod 2009;35(5):686-689.
Scaffa PM, Vidal CM, Barros N, Gesteira TF, Carmona AK, Breschi L, Pashley DH, Tjaderhane L, Tersariol IL, Nascimento FD, Carrilho MR. Chlorhexidine inhibits the activity of dental cysteine cathepsins. J Dent Res 2012;91(4):420-425.
Rosenstiel SF, Land MF, Crispin BJ. Dental luting agents: A review of the current literature. J Prosthet Dent 1998;80(3):280-301.
Schilke R, Bauss O, Lisson JA, Schuckar M, Geurtsen W. Bovine dentin as a substitute for human dentin in shear bond strength measurements. Am J Dent 1999;12(2):92-96.
Boushell LW, Heymann HO, Ritter AV, Sturdevant JR, Swift EJ, Jr., Wilder AD, Jr., Chung Y, Lambert CA, Walter R. Six-year clinical performance of etch-and-rinse and self-etch adhesives. Dent Mater 2016;32(9):1065-1072.
Mazzoni A, Tjaderhane L, Checchi V, Di Lenarda R, Salo T, Tay FR, Pashley DH, Breschi L. Role of dentin mmps in caries progression and bond stability. J Dent Res 2015;94(2):241-251.
Nakajima M, Kitasako Y, Okuda M, Foxton RM, Tagami J. Elemental distributions and microtensile bond strength of the adhesive interface to normal and caries-affected dentin. J Biomed Mater Res B Appl Biomater 2005;72(2):268-275.
Abo-Hamar SE, Hiller KA, Jung H, Federlin M, Friedl KH, Schmalz G. Bond strength of a new universal self-adhesive resin luting cement to dentin and enamel. Clin Oral Investig 2005;9(3):161-167.
De Munck J, Vargas M, Van Landuyt K, Hikita K, Lambrechts P, Van Meerbeek B. Bonding of an auto-adhesive luting material to enamel and dentin. Dent Mater 2004;20(10):963-971.
Jayasooriya PR, Pereira PN, Nikaido T, Tagami J. Efficacy of a resin coating on bond strengths of resin cement to dentin. J Esthet Restor Dent 2003;15(2):105-113; discussion 113.
Mak YF, Lai SC, Cheung GS, Chan AW, Tay FR, Pashley
DH. Micro-tensile bond testing of resin cements to dentin and an indirect resin composite. Dent Mater 2002;18(8):609-621.
Miyazaki M, Ando S, Hinoura K, Onose H, Moore BK. Influence of filler addition to bonding agents on shear bond strength to bovine dentin. Dent Mater 1995;11(4):234-238.
Carvalho RM, Pegoraro TA, Tay FR, Pegoraro LF, Silva NR, Pashley DH. Adhesive permeability affects coupling of resin cements that utilise self-etching primers to dentine. J Dent 2004;32(1):55-65.
Sanares AM, Itthagarun A, King NM, Tay FR, Pashley DH. Adverse surface interactions between one-bottle light-cured adhesives and chemical-cured composites. Dent Mater 2001;17(6):542-556.
Bacchi A, Abuna G, Babbar A, Sinhoreti MA, Feitosa VP. Influence of 3-month simulated pulpal pressure on the microtensile bond strength of simplified resin luting systems. J Adhes Dent 2015;17(3):265-271.
Abu Nawareg M, Elkassas D, Zidan A, Abuelenain D, Abu Haimed T, Hassan AH, Chiba A, Bock T, Agee K, Pashley DH. Is chlorhexidine-methacrylate as effective as chlorhexidine digluconate in preserving resin dentin interfaces? J Dent 2016;45:7-13.
Breschi L, Cammelli F, Visintini E, Mazzoni A, Vita F, Carrilho M, Cadenaro M, Foulger S, Mazzoti G, Tay FR, Di Lenarda R, Pashley D. Influence of chlorhexidine concentration on the durability of etch-and-rinse dentin bonds: A 12-month in vitro study. J Adhes Dent 2009;11(3):191-198.
Breschi L, Mazzoni A, Nato F, Carrilho M, Visintini E, Tjaderhane L, Ruggeri A, Jr., Tay FR, Dorigo Ede S, Pashley DH. Chlorhexidine stabilizes the adhesive interface: A 2-year in vitro study. Dent Mater 2010;26(4):320-325.
Stanislawczuk R, Amaral RC, Zander-Grande C, Gagler D, Reis A, Loguercio AD. Chlorhexidine-containing acid conditioner preserves the longevity of resin-dentin bonds. Oper Dent 2009;34(4):481-490.
Stanislawczuk R, Reis A, Loguercio AD. A 2-year in vitro evaluation of a chlorhexidine-containing acid on the durability of resin-dentin interfaces. J Dent 2011;39(1):40-47.
Stanislawczuk R, Pereira F, Munoz MA, Luque I, Farago PV, Reis A, Loguercio AD. Effects of chlorhexidine-containing adhesives on the durability of resin-dentine interfaces. J Dent
Zhou J, Tan J, Chen L, Li D, Tan Y. The incorporation of chlorhexidine in a two-step self-etching adhesive preserves dentin bond in vitro. J Dent 2009;37(10):807-812.
Zheng P, Zaruba M, Attin T, Wiegand A. Effect of different matrix metalloproteinase inhibitors on microtensile bond strength of an etch-and-rinse and a self-etching adhesive to dentin. Oper Dent 2015;40(1):80-86.
Ricci HA, Sanabe ME, Costa CA, Hebling J. Effect of chlorhexidine on bond strength of two-step etch-and-rinse adhesive systems to dentin of primary and permanent teeth. Am J Dent 2010;23(3):128-132.
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