Research Article
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Year 2018, Volume: 52 Issue: 2, 69 - 74, 01.05.2018

Abstract

References

  • 1. Freedman GA. Bleaching and Its Relevance to Esthetic Dentistry. In: Contemporary Esthetic Dentistry, USA: Elsevier Health Sciences; 2011. p.341-405. 2. Leonard Jr RH, Bentley C, Eagle JC, Garland GE, Knight MC, Phillips C. Nightguard vital bleaching: a long-term study on efficacy, shade retention, side effects, and patients’ perceptions. J Esthet Restor Dent 2001;13: 357. 3 Amato M, Serena Scaravilli M, Farella M, Riccitiello F. Bleaching teeth treated endodontically: long-term evaluation of a case series. J Endod 2006; 32: 376-8. 4. Dababneh R, Khouri A, Addy M. Dentine hypersensitivity: Dentine hypersensitivity-an enigma? a review of terminology, mechanisms, aetiology and management. Br Dent J 1999; 187: 606-11. 5. Pretha M, Setty S, Ravindra S. Dentinal hypersensitivity?-Can this agent be the solution? Indian J Dent Res 2006; 17: 178. 6. Turkkahraman H, Adanir N, Gungor AY. Bleaching and desensitizer application effects on shear bond strengths of orthodontic brackets. Angle Orthod 2007; 77: 489-93. 7. Patusco VC, Montenegro G, Lenza MA, Alves de Carvalho A. Bond strength of metallic brackets after dental bleaching. Angle Orthod 2009; 79: 122-6. 8. Bulut H, Kaya A, Turkun M. Tensile bond strength of brackets after antioxidant treatment on bleached teeth. Eur J Orthod 2005; 27 :466-71. 9. Miles PG, Pontier J-P, Bahiraei D, Close J. The effect of carbamide peroxide bleach on the tensile bond strength of ceramic brackets: an in vitro study. Am J Orthod Dentofacial Orthop 1994; 106: 371-5. 10. 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. 11. Reynolds EC. Remineralization of enamel subsurface lesions by casein phosphopeptide-stabilized calcium phosphate solutions. J Dent Res 1997; 76: 1587-95. 12. Lata S, Varghese NO, Varughese JM. Remineralization potential of fluoride and amorphous calcium phosphate-casein phosphopeptide on enamel lesions: An In vitro comparative evaluation. J Conserv Dent 2010; 13: 42-6. 13. Giniger M, Macdonald J, Ziemba S, Felix H. The clinical performance of professionally dispensed bleaching gel with added amorphous calcium phosphate. J Am Dent Assoc 2005; 136: 383-92. 14. Miglani S, Aggarwal V, Ahuja B. Dentin hypersensitivity: Recent trends in management. J Conserv Dent 2010; 13: 218-24. 15. Bishara SE, VonWald L, Olsen ME, Laffoon JF. Effect of time on the shear bond strength of glass ionomer and composite orthodontic adhesives. Am J Orthod Dentofacial Orthop 1999; 116: 616-20. 16. Oliver R. The effect of different methods of bracket removal onthe amount of residual adhesive. Am J Orthod Dentofacial Orthop 1998; 93:196-200. 17. Josey A, Meyers I, 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. 18. Titley KC, Torneck CD, Smith DC, Chernecky R, Adibfar A. Scanning electron microscopy observations on the penetration and structure of resin tags in bleached and unbleached bovine enamel. J Endod 1991; 17: 72-5. 19. Oskoee SS, Bahari M, Kimyai S, Navimipour EJ, Firouzmandi M. Shear bond strength of self-etching adhesive systems with different pH values to bleached and/or CPP-ACP-treated enamel. J Adhes Dent 2012; 14: 447-52. 20. Bishara SE, Oonsombat C, Soliman MM, Ajlouni R, Laffoon JF. The effect of tooth bleaching on the shear bond strength of orthodontic brackets. Am J Orthod Dentofacial Orthop 2005; 128: 755-60. 21. Sharafeddin F, Farshad F, Azarian B, Afshari A. Effect of Green Tea Extract as Antioxidant on Shear Bond Strength of Resin Composite to in-Office and Home-Bleached Enamel. J Dent Biomater 2016; 3: 269-75. 22. Torneck CD, Titley KC, Smith DC, Adibfar A. The influence of time of hydrogen peroxide exposure on the adhesion of composite resin to bleached bovine enamel. J Endod 1990; 16: 123-8. 23. Subramonian R, Mathai V, Christaine Angelo JB, Ravi J. Effect of three different antioxidants on the shear bond strength of composite resin to bleached enamel: An in vitro study. J Conserv Dent 2015; 18: 144. 24. Haywood VB. Dentine hypersensitivity: bleaching and restorative considerations for successful management. Int Dent J 2002; 52: 376-84. 25. Lu J, Ding X, Yu X, Gong YM. Effect of casein phosphopeptide-amorphouscalcium phosphate (CPP-ACP) treatment on the shear bond strength of orthodontic brackets after tooth bleaching. Shanghai Journal of Stomatology 2015; 24: 541-4. 26. Xiaojun D, Jing L, Xuehua G, Hong R, Youcheng Y, Zhangyu G, Sun J. Effects of CPP-ACP paste on the shear bond strength of orthodontic brackets. Angle Orthod 2009; 79: 945-50. 27. Machado SMM, Nascimento DBP, Silva RC, Loretto SC, Normando D. Evaluation of metallic brackets adhesion after the use of bleaching gels with and without amorphous calcium phosphate (ACP): in vitro study. Dental Press J Orthod 2013; 18: 101-6. 28. Reynolds I. A review of direct orthodontic bonding. Br J Orthod 1975; 2: 171-8.

The effects of different desensitizer agents on shear bond strength of orthodontic brackets after home bleaching: an in vitro study

Year 2018, Volume: 52 Issue: 2, 69 - 74, 01.05.2018

Abstract

DOI: 10.26650/eor.2018.576


Purpose



The aim of this study was to test the null
hypothesis that no difference exists between shear bond strength values of
control and bleaching plus desensitizer applied groups.



Materials and methods



A hundred freshly extracted human premolar
teeth were randomly divided into five groups. Group I served as the control
group with no bleaching application, while only bleaching was achieved in Group
II. Desensitizer containing potassium nitrate–fluoride and casein
phosphopeptide amorphous calcium phosphate were applied in Groups III and IV, after
bleaching respectively. A bleaching agent containing amorphous calcium
phosphate was used in Group V. Shear bond strength tests were carried out using
a universal testing machine (Instron Corp., Norwood, MA, USA). Remnant adhesive
on the teeth and brackets was examined to score the adhesive remnant index.
Kruskal-Wallis and Chi-Square tests were used for statistical analysis of the
data.



Results



Statistically significant differences were
found among the groups for shear bond strength values (p<.001). The shear
bond strength of Group III (8.0±2.2 MPa) was significantly lower than the other
groups (p<.05). The highest shear bond strength values were found for Group
I (13.6±3.7 MPa) and Group IV (12.8±4.0 MPa). No statistically significant
difference was observed between Group II (10.0±2.7 MPa) and Group V (10.8±2.9
MPa). The differences between adhesive remnant index scores of the groups were
not statistically significant.



Conclusion



Casein phosphopeptide amorphous calcium
phosphate gel application showed a similar shear bond strength value to the
control group, while shear bond strength values decreased after using other
desensitizers.

References

  • 1. Freedman GA. Bleaching and Its Relevance to Esthetic Dentistry. In: Contemporary Esthetic Dentistry, USA: Elsevier Health Sciences; 2011. p.341-405. 2. Leonard Jr RH, Bentley C, Eagle JC, Garland GE, Knight MC, Phillips C. Nightguard vital bleaching: a long-term study on efficacy, shade retention, side effects, and patients’ perceptions. J Esthet Restor Dent 2001;13: 357. 3 Amato M, Serena Scaravilli M, Farella M, Riccitiello F. Bleaching teeth treated endodontically: long-term evaluation of a case series. J Endod 2006; 32: 376-8. 4. Dababneh R, Khouri A, Addy M. Dentine hypersensitivity: Dentine hypersensitivity-an enigma? a review of terminology, mechanisms, aetiology and management. Br Dent J 1999; 187: 606-11. 5. Pretha M, Setty S, Ravindra S. Dentinal hypersensitivity?-Can this agent be the solution? Indian J Dent Res 2006; 17: 178. 6. Turkkahraman H, Adanir N, Gungor AY. Bleaching and desensitizer application effects on shear bond strengths of orthodontic brackets. Angle Orthod 2007; 77: 489-93. 7. Patusco VC, Montenegro G, Lenza MA, Alves de Carvalho A. Bond strength of metallic brackets after dental bleaching. Angle Orthod 2009; 79: 122-6. 8. Bulut H, Kaya A, Turkun M. Tensile bond strength of brackets after antioxidant treatment on bleached teeth. Eur J Orthod 2005; 27 :466-71. 9. Miles PG, Pontier J-P, Bahiraei D, Close J. The effect of carbamide peroxide bleach on the tensile bond strength of ceramic brackets: an in vitro study. Am J Orthod Dentofacial Orthop 1994; 106: 371-5. 10. 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. 11. Reynolds EC. Remineralization of enamel subsurface lesions by casein phosphopeptide-stabilized calcium phosphate solutions. J Dent Res 1997; 76: 1587-95. 12. Lata S, Varghese NO, Varughese JM. Remineralization potential of fluoride and amorphous calcium phosphate-casein phosphopeptide on enamel lesions: An In vitro comparative evaluation. J Conserv Dent 2010; 13: 42-6. 13. Giniger M, Macdonald J, Ziemba S, Felix H. The clinical performance of professionally dispensed bleaching gel with added amorphous calcium phosphate. J Am Dent Assoc 2005; 136: 383-92. 14. Miglani S, Aggarwal V, Ahuja B. Dentin hypersensitivity: Recent trends in management. J Conserv Dent 2010; 13: 218-24. 15. Bishara SE, VonWald L, Olsen ME, Laffoon JF. Effect of time on the shear bond strength of glass ionomer and composite orthodontic adhesives. Am J Orthod Dentofacial Orthop 1999; 116: 616-20. 16. Oliver R. The effect of different methods of bracket removal onthe amount of residual adhesive. Am J Orthod Dentofacial Orthop 1998; 93:196-200. 17. Josey A, Meyers I, 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. 18. Titley KC, Torneck CD, Smith DC, Chernecky R, Adibfar A. Scanning electron microscopy observations on the penetration and structure of resin tags in bleached and unbleached bovine enamel. J Endod 1991; 17: 72-5. 19. Oskoee SS, Bahari M, Kimyai S, Navimipour EJ, Firouzmandi M. Shear bond strength of self-etching adhesive systems with different pH values to bleached and/or CPP-ACP-treated enamel. J Adhes Dent 2012; 14: 447-52. 20. Bishara SE, Oonsombat C, Soliman MM, Ajlouni R, Laffoon JF. The effect of tooth bleaching on the shear bond strength of orthodontic brackets. Am J Orthod Dentofacial Orthop 2005; 128: 755-60. 21. Sharafeddin F, Farshad F, Azarian B, Afshari A. Effect of Green Tea Extract as Antioxidant on Shear Bond Strength of Resin Composite to in-Office and Home-Bleached Enamel. J Dent Biomater 2016; 3: 269-75. 22. Torneck CD, Titley KC, Smith DC, Adibfar A. The influence of time of hydrogen peroxide exposure on the adhesion of composite resin to bleached bovine enamel. J Endod 1990; 16: 123-8. 23. Subramonian R, Mathai V, Christaine Angelo JB, Ravi J. Effect of three different antioxidants on the shear bond strength of composite resin to bleached enamel: An in vitro study. J Conserv Dent 2015; 18: 144. 24. Haywood VB. Dentine hypersensitivity: bleaching and restorative considerations for successful management. Int Dent J 2002; 52: 376-84. 25. Lu J, Ding X, Yu X, Gong YM. Effect of casein phosphopeptide-amorphouscalcium phosphate (CPP-ACP) treatment on the shear bond strength of orthodontic brackets after tooth bleaching. Shanghai Journal of Stomatology 2015; 24: 541-4. 26. Xiaojun D, Jing L, Xuehua G, Hong R, Youcheng Y, Zhangyu G, Sun J. Effects of CPP-ACP paste on the shear bond strength of orthodontic brackets. Angle Orthod 2009; 79: 945-50. 27. Machado SMM, Nascimento DBP, Silva RC, Loretto SC, Normando D. Evaluation of metallic brackets adhesion after the use of bleaching gels with and without amorphous calcium phosphate (ACP): in vitro study. Dental Press J Orthod 2013; 18: 101-6. 28. Reynolds I. A review of direct orthodontic bonding. Br J Orthod 1975; 2: 171-8.
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Details

Primary Language English
Subjects Health Care Administration
Journal Section Original Research Articles
Authors

Nisa Gül Amuk

Aslı Baysal This is me

Yakup Üstün This is me

Gökmen Kurt This is me

Publication Date May 1, 2018
Submission Date February 24, 2018
Published in Issue Year 2018 Volume: 52 Issue: 2

Cite

EndNote Amuk NG, Baysal A, Üstün Y, Kurt G (May 1, 2018) The effects of different desensitizer agents on shear bond strength of orthodontic brackets after home bleaching: an in vitro study. European Oral Research 52 2 69–74.