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Influence of adhesive and bonding material on the bond strength of bracket to bovine tooth


Shear strength. Orthodontic brackets. Adhesives.

How to Cite

Oliveira BL dos S, Costa AR, Correr AB, Crepaldi MV, Correr-Sobrinho L, Santos JCB dos. Influence of adhesive and bonding material on the bond strength of bracket to bovine tooth. Braz. J. Oral Sci. [Internet]. 2017 Dec. 15 [cited 2024 Mar. 3];16:1-7. Available from:


Aim: To evaluate, in vitro, the effect of adhesive and bonding materials on the shear bond strength (SBS) of metallic brackets bonded to bovine teeth. Methods: Bovine teeth were embedded with acrylic resin, etched with 35% phosphoric acid for 20 s, rinsed, dried for 20 s and divided into 8 groups (n=20), according to the bonding materials and adhesive: Groups 1 and 5 – Transbond XT; Groups 2 and 6 – Fill Magic; Groups 3 and 7 – Biofix; and, Groups 4 and 8 – Orthocem. One layer of adhesive 3 M Unitek (Group 1), and one layer of Single Bond Universal Adhesive (Groups 2, 3 and 4) were applied and light-cured with LED for 10 s. Brackets were bonded to the buccal surface with four bonding materials and light-cured with LED for 40 s. SBS was carried out after 24 h and thermocycling (7,000 cycles - 5°/55 °C). Data were submitted to two way ANOVA and Tukey’s post hoc test (α=0.05). The Adhesive Remaining Index (ARI) was evaluated at 8×. Results: The adhesive was effective in increasing the SBS for all bonding materials (p<0.05). Significant difference (p<0.05) on the SBS was observed between bonding materials with or without adhesive. The ARI showed a predominance of scores 0 for all groups. Conclusions: The adhesive improved significantly the SBS of the brackets to teeth. Different SBS values occurred among the bonding materials. ARI index showed predominance of score 0 for all groups.


Buonocore MG. A simple method of increasing the adhesion of acrylic lling materials to enamel surfaces. J Dent Res. 1955 Dec;34(6):849-53.

Busato MCA, Busato PMR, Dotto DV, Pedrotti S, Gasparello CR. Evaluation of shear bond strength of backets bonded with different orthodontic resins. Rev Clin Orthodon Dental Press. 2013 Mar-Apr;12(2):94-9.

Silami FD, Tonani R, Alandia-Roman CC, Pires-de-Souza Fde C. In uence of Different Types of Resin Luting Agents on Color Stability of Ceramic Laminate Veneers Subjected to Accelerated Arti cial Aging. Braz Dent J. 2016 Jan-Feb;27(1):95-100. doi: 10.1590/0103-6440201600348.

Lenzi TL, Soares FZ, Raggio DP, Pereira GK, Rocha RO. Dry-bonding Etch-and-Rinse Strategy Impro- ves Bond Longevity of a Universal Adhesive to Sound and Arti cially-induced Caries-affected Primary Dentin. J Adhes Dent. 2016 Nov-Dec;18(6):475-82. doi: 10.3290/j.jad.a36670.

Antoniazzi BF, Nicoloso GF, Lenzi TL, Soares FZ, Rocha RO. Selective Acid Etching Improves the Bond Strength of Universal Adhesive to Sound and Demineralized Enamel of Primary Teeth. J Adhes Dent. 2016 Jul-Aug;18(4):311-6. doi: 10.3290/j.jad.a36154.

BenGassem AA, Georgiou G, Jones SP. Initial and fatigue bond strengths of nano lled and conventional composite bonding adhesives. J Orthod. 2013 Jun;40(2):137-44. doi: 10.1179/1465313312Y.0000000034.

Wang RL, Bao S, Liu FW, Jiang XZ, Zhang QH, Sun B, et al. Wear behavior of light-cured resin composites with bimodal silica nanostructures as llers. Mater Sci Eng C Mater Biol Appl. 2013 Dec;33(8):4759-66. doi: 10.1016/j.msec.2013.07.039.

Costa AR, Correr AB, Puppin-Rontani RM, Vedovello SA, Valdrighi HC, Correr-Sobrinho L, et al. Effects of thermocycling and light source on the bond strength of metallic brackets to bovine teeth. Braz Dent J. 2011 Nov-Dec;22(6):486-9. doi:

Romano FL, Correr AB, Correr-Sobrinho L, Magnani MB, Ruellas AC. Clinical evalua-

tion of the failure rates of metallic brackets. J Appl Oral Sci. 2012 Mar-Apr;20(2):228-34. doi:

Roelofs T, Merkens N, Roelofs J, Bronkhorst E, Breuning H. A retrospective survey of the causes of bracket- and tube-bonding failures. Angle Orthod. 2017 Jan;87(1):111-7. doi: 10.2319/021616-136.1.

Correr AB, Sinhoreti MA, Sobrinho LC, Tango RN, Schneider LF, Consani S. Effect of the increase of energy density on Knoop hardness of dental composites light-cured by conventional QTH, LED and xenon plasma arc. Braz Dent J. 2005 Sep-Dec;16(3):218-24. doi:

Dalli’Magro E, Sinhoreti MA, Correr AB, Consani RL, Sicoli EA, Mendoca MJ, et al. Effect of different modes of light modulation on the bond strength and knoop hardness of a dental composite. Braz Dent J. 2008 Oct-Dec;19(4):334-40. doi:

Albaladejo A, Montero J, Gomez de Diego R, Lopez-Valverde A. Effect of adhesive applica- tion prior to bracket bonding with owable composites. Angle Orthod. 2011 Jul;81(4):716-20. doi: 10.2319/062310-344.1.

Artun J, Bergland S. Clinical trials with crystal growth conditioning as an alternative to acid-etch enamel pretreatment. Am J Orthod. 1984 Apr;85(4):333-40.

Nandhra SS, Littlewood SJ, Houghton N, Luther F, Prabhu J, Munyombwe T, et al. Do we need primer for orthodontic bonding? A randomized controlled trial. Eur J Orthod. 2015 Apr;37(2):147-55. doi: 10.1093/ejo/cju024.

Altmann AS, Degrazia FW, Celeste RK, Leitune VC, Samuel SM, Collares FM. Orthodontic bracket bonding without previous adhesive priming: A meta-regression analysis. Angle Orthod. 2016 May;86(3):391-8. doi: 10.2319/041615-255.1.

Newman S. Kinetics of Wetting of Surfaces by Polymers - Capillary Flow. J Colloid and Interface Sci. 1968 Feb;26(2):209-13. doi: 10.1016/0021-9797(68)90313-5.

Asmussen E. Penetration of restorative resins into acid etched enamel. I. Viscosity, surface tension and contact angle of restorative resin monomers. Acta Odontol Scand. 1977 Feb;35(4):175-82.

Correr Sobrinho L, Correr GM, Consani S, Sinhoreti MA, Consani RL. [In uence of post- xation time on shear bond strength of brackets xed with different materials]. Pesqui Odontol Bras. 2002 Jan-Mar;16(1):43-9. doi: Portuguese.

Pepe MM, ALucato AS, dos Santos JCB, Tubel CAM, Valdrighi HC, Correr AB. [Shear bond strength to enamel after application of adhesive on the mesh of brackets]. Rev Ortod SPO. 2015 Sep-Oct;48(5):441-5. Portuguese.

Collares FM, Klein M, Santos PD, Portella FF, Ogliari F, Leitune VCB, et al. In uence of radiopaque llers on physicochemical properties of a model epoxy resin-based root canal sealer. J Appl Oral Sci. 2013 Nov-Dec;21(6):533-9. doi: 10.1590/1679-775720130334.

Mehrabkhani M, Mazhari F, Sadeghi S, Ebrahimi M. Effects of sealant, viscosity, and bonding agents on microleakage of ssure sealants: An in vitro study. Eur J Dent. 2015 Oct-Dec;9(4):558-63. doi: 10.4103/1305-7456.172631.

Asmussen E. Penetration of restorative resins into acid etched enamel. II. Dissolution of entrapped air in restorative resin monomers. Acta Odontol Scand. 1977;35(4):183-91.

Pahlavan A, Dennison JB, Charbeneau GT. Penetration of Restorative Resins into Acid-Etched Human Enamel. J Am Dent Assoc. 1976 Dec;93(6):1170-6.

Reynolds IR. Composite lling materials as adhesives in orthodontics. Br Dent J 1975 Feb;138(3):83.

Costa AR, Correr AB, Puppin-Rontani RM, Vedovello SA, Valdrighi HC, Correr-Sobrinho L, et al. Effect of bonding material, etching time and silane on the bond strength of metallic orthodontic brackets to cera- mic. Braz Dent J. 2012 Jul-Aug;23(3):223-7. doi:

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