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http://dx.doi.org/10.4041/kjod.2010.40.5.342

Bond strength of orthodontic brackets bonded to enamel with a self-etching primer after bleaching and desensitizer application  

Attar, Nuray (Department of Conservative Dentistry, Faculty of Dentistry, Hacettepe University)
Korkmaz, Yonca (Department of Conservative Dentistry, Faculty of Dentistry, Baskent University)
Kilical, Yasemin (College of Dental Medicine, Columbia University)
Saglam-Aydinatay, Banu (Department of Orthodontics, Faculty of Dentistry, Hacettepe University)
Bicer, Ceren Ozge (Department of Conservative Dentistry, Faculty of Dentistry, Hacettepe University)
Publication Information
The korean journal of orthodontics / v.40, no.5, 2010 , pp. 342-348 More about this Journal
Abstract
Objective: The aim of this study was to compare the shear bond strengths (SBS) of orthodontic brackets bonded to enamel with a self-etching primer after bleaching, desensitizer application and combined treatment. Methods: Forty-eight premolars were randomly divided into four groups, each with n = 12 premolar samples. The four groups were; Group1: 15% hydrogen-peroxide office bleaching agent (Illumin$\acute{e}$ Office-IO), Group 2: IO + BisBlock Oxalate Dentin-Desensitizer, Group 3: Bis Block Oxalate Dentin-Desensitizer, Group 4: No treatment (control). Twenty-four hours after bonding, the specimens were tested in SBS at a crosshead speed of 5 mm/min until the brackets debonded. The failure mode of the brackets was determined by a modified adhesive remnant index. Results: Bleaching, bleaching and desensitizer treatment, and desensitizer treatment alone all significantly reduced SBS of the orthodontic brackets ($p$ = 0.001). No statistically significant difference was found between Group 1, Group 2 and Group 3 (Group 1-Group 2, $p$ = 0.564; Group 1-Group 3, $p$ = 0.371; Group 2-Group 3, $p$ = 0.133). The predominant mode of failure for the treatment groups (Group1, Group 2 and Group 3) was at the enamel-adhesive interface leaving 100% of the adhesive on the bracket base. Conclusions: Bleaching and desensitizer treatment should be delayed until the completion of orthodontic treatment.
Keywords
Bracket; Adhesive; Bonding;
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1 Unlu N, Cobankara FK, Ozer F. Effect of elapsed time following bleaching on the shear bond strength of composite resin to enamel. J Biomed Mater Res B Appl Biomater 2008;84:363-8.
2 Reynolds IR. A review of direct orthodontic bonding. Br J Orthod 1975;2:171-8.   DOI
3 Titley KC, Torneck CD, Smith DC, Adibfar A. Adhesion of composite resin to bleached and unbleached bovine enamel. J Dent Res 1988;67:1523-8.   DOI   ScienceOn
4 Uysal T, Sisman A. Can previously bleached teeth be bonded safely using self-etching primer systems? Angle Orthod 2008;78:711-5.   DOI   ScienceOn
5 Uysal T, Basciftci FA, Usumez S, Sari Z, Buyukerkmen A. Can previously bleached teeth be bonded safely? Am J Orthod Dentofacial Orthop 2003;123:628-32.   DOI   ScienceOn
6 Eminkahyagil N, Korkmaz Y, Gokalp S, Baseren M. Shear bond strength of orthodontic brackets with newly developed antibacterial self etch adhesive. Angle Orthod 2005;75:843-8.
7 Cavalli V, Reis AF, Giannini M, Ambrosano GM. The effect of elapsed time following bleaching on enamel bond strength of resin composite. Oper Dent 2001;26:597-602.
8 Sung EC, Chan SM, Mito R, Caputo AA. Effect of carbamide peroxide bleaching on the shear bond strength of composite to dental bonding agent enhanced enamel. J Prosthet Dent 1999;82:595-9.   DOI   ScienceOn
9 Aranha AC, Siqueira Junior Ade S, Cavalcante LM, Pimenta LA, Marchi GM. Microtensile bond strengths of composite to dentin treated with desensitizer products. J Adhes Dent 2006;8:85-90.
10 Pashley DH. Dentin permeability, dentin sensitivity, and treatment through tubule occlusion. J Endod 1986;12:465-74.   DOI   ScienceOn
11 Camps J, Pashley D. In vivo sensitivity of human root dentin to air blast and scratching. J Periodontol 2003;74:1589-94.   DOI   ScienceOn
12 Watanabe I, Nakabayashi N, Pashley DH. Bonding to ground dentin by a phenyl-P self-etching primer. J Dent Res 1994;73:1212-20.   DOI
13 Gillam DG, Khan N, Mordan NJ, Barber PM. Scanning electron microscopy (SEM) investigation of selected desensitizing agents in the dentine disc model. Endod Dent Traumatol 1999;15:198-204.   DOI
14 Tay FR, Pashley DH, Mak YF, Carvalho RM, Lai SC, Suh BI. Integrating oxalate desensitizers with total-etch two-step adhesive. J Dent Res 2003;82:703-7.   DOI   ScienceOn
15 Turkkahraman H, Adanir N. Effects of potassium nitrate and oxalate desensitizer agents on shear bond strengths of orthodontic brackets. Angle Orthod 2007;77:1096-100.   DOI   ScienceOn
16 Frankenberger R, Perdigao J, Rosa BT, Lopes M. "No-bottle" vs "multi-bottle" dentin adhesives--a microtensile bond strength and morphological study. Dent Mater 2001;17:373-80.   DOI   ScienceOn
17 Van Meerbeek B, De Munck J, Yoshida Y, Inoue S, Vargas M, Vijay P, et al. Buonocore memorial lecture. Adhesion to enamel and dentin: current status and future challenges. Oper Dent 2003;28:215-35.
18 Perdigao J, Geraldeli S, Hodges JS. Total-etch versus self-etch adhesive: effect on postoperative sensitivity. J Am Dent Assoc 2003;134:1621-9.   DOI
19 Attar N, Korkmaz Y. Effect of two light-emitting diode (LED) and one halogen curing light on the microleakage of Class V flowable composite restorations. J Contemp Dent Pract 2007;8:80-8.
20 Gokcelik A, Ozel Y, Ozel E, Arhun N, Attar N, Firatli S, et al. The influence of Er:YAG laser conditioning versus self-etching adhesives with acid etching on the shear bond strength of orthodontic brackets. Photomed Laser Surg 2007;25:508-12.   DOI   ScienceOn
21 Miller RA. Laboratory and clinical evaluation of a self-etching primer. J Clin Orthod 2001;35:42-5.
22 Shinohara MS, Peris AR, Rodrigues JA, Pimenta LA, Ambrosano GM. The effect of nonvital bleaching on the shear bond strength of composite resin using three adhesive systems. J Adhes Dent 2004;6:205-9.
23 Oliver RG. The effect of different methods of bracket removal on the amount of residual adhesive. Am J Orthod Dentofacial Orthop 1988;93:196-200.   DOI   ScienceOn
24 Lai SC, Tay FR, Cheung GS, Mak YF, Carvalho RM, Wei SH, et al. Reversal of compromised bonding in bleached enamel. J Dent Res 2002;81:477-81.   DOI   ScienceOn
25 Lai SC, Mak YF, Cheung GS, Osorio R, Toledano M, Carvalho RM, et al. Reversal of compromised bonding to oxidized etched dentin. J Dent Res 2001;80:1919-24.   DOI   ScienceOn
26 Marshall MV, Cancro LP, Fischman SL. Hydrogen peroxide: a review of its use in dentistry. J Periodontol 1995;66:786-96.   DOI   ScienceOn
27 Leonard RH Jr, Austin SM, Haywood VB, Bentley CD. Change in pH of plaque and 10% carbamide peroxide solution during nightguard vital bleaching treatment. Quintessence Int 1994;25:819-23.
28 Josey AL, Meyers IA, Romaniuk K, Symons AL. The effect of a vital bleaching technique on enamel surface morphology and the bonding of composite resin to enamel. J Oral Rehabil 1996;23:244-50.   DOI
29 Gurgan S, Bolay S, Alacam R. In vitro adherence of bacteria to bleached or unbleached enamel surfaces. J Oral Rehabil 1997;24:624-7.   DOI   ScienceOn
30 Canay S, Cehreli MC. The effect of current bleaching agents on the color of light-polymerized composites in vitro. J Prosthet Dent 2003;89:474-8.   DOI   ScienceOn
31 Walters PA. Dentinal hypersensitivity: a review. J Contemp Dent Pract 2005;6:107-17.
32 Crim GA. Post-operative bleaching: effect on microleakage. Am J Dent 1992;5:109-12.
33 Perdigao J, Francci C, Swift EJ Jr, Ambrose WW, Lopes M. Ultra-morphological study of the interaction of dental adhesives with carbamide peroxide-bleached enamel. Am J Dent 1998;11:291-301.
34 Holland GR, Narhi MN, Addy M, Gangarosa L, Orchardson R. Guidelines for the design and conduct of clinical trials on dentine hypersensitivity. J Clin Perokontol 1997;24:808-13.   DOI   ScienceOn
35 Gillam DG, Mordan NJ, Sinodinou AD, Tang JY, Knowles JC, Gibson IR. The effects of oxalate-containing products on the exposed dentine surface: an SEM investigation. J Oral Rehabil 2001;28:1037-44.   DOI   ScienceOn
36 Turkkahraman H, Adanir N, Gungor AY. Bleaching and desensitizer application effects on shear bond strengths of orthodontic brackets. Angle Orthod 2007;77:489-93.   DOI   ScienceOn