Effect of laser and light emitting diode bleaching techniques on micro-leakage of dental composite postoperatively using two different bonding systems
in vitro study
DOI:
https://doi.org/10.15218/edj.2019.18Keywords:
Bleaching with LED, laser-activated bleaching, bonding generations,, composite resin.Abstract
Background and objective: Aesthetics is mostly a subjective perception that varies from individual to individual. The main objective of this study was to evaluate and compare the effects of LASER and light emitting diode bleaching techniques on the micro-leakage of composite resin restorations that were bonded with fifth and seventh adhesive bonding generations.
Methods: Standardized cavity preparations were performed on 60 maxillary premolars and samples were divided into three groups according to the two adhesive systems (fifth and seventh) generation. After cavities were restored with two different adhesive systems and restored with composite resin, they were submitted to thermo-cycling procedures. Teeth were divided into six sub-groups according to the bleaching systems (control, in-office bleaching by light emitting diode (LED), LASER-activated in-office bleaching). After the bleaching procedure, teeth were evaluated for marginal leakage. All data were analyzed using the Mann-Whitney U and Kruskal-Wallis tests (p < 0.05) Results: The results of the present study showed that the control group presented lower micro -leakage values compared with the groups treated with bleaching agents. When the scores of micro-leakage of the six subgroups were compared, the differences among the groups were found to be statistically significant (p < 0.001). there was no significant difference found between the adhesive systems after treatment with the same bleaching techniques.
Conclusion: Under the conditions of this study, micro-leakage of composite resin restorations differs according to the bleaching techniques used with no significant difference was found between the adhesive systems, and restorations post bleaching procedure was necessitate replacing by the clinician due adverse effects on tooth restoration interface.
References
2. Kwon SR, Wertz PW. Review of the Mechanism of Tooth Whitening. J Esthet Restor Dent. 2015;27(5):240–57.
3. Silveira Machado L, Bruniera Anchieta R, dos Santos PH, Fraga Briso AL, Tovar N, Janal MN, Guilherme Coelho P, Sundfeld RH. Clinical Comparison of At-Home and In-Office Dental Bleaching Procedures: A Randomized Trial of a SplitMouth Design. International Journal of Periodontics & Restorative Dentistry. 2016 Mar 1;36Journal of the Tennessee Dental Association. 1998 Oct;78(4):36-40.
4. Briso AL, Lima AP, Gonçalves RS, Gallinari MO, Santos PD. Transenamel and transdentinal penetration of hydrogen peroxide applied to cracked or microabrasioned enamel. Operative dentistry. 2014 Mar;39(2):166-73.
5. Alqahtani MQ. Tooth-bleaching procedures and their controversial effects: A literature review. The Saudi dental journal. 2014 Apr 1;26(2):33-46.
6. Bhutani N, Venigalla BS, Patil JP, Singh TV, Jyotsna SV, Jain A. Evaluation of bleaching efficacy of 37.5% hydrogen peroxide on human teeth using different modes of activations: An in vitro study. J Conserv Dent. 2016 May 1;19(3):259.
7. Crim G. Post-operative bleaching: Effect on microleakage. American journal of dentistry. 1992 Apr;5(2):109-12.
8. Owens BM, Rowland CC, Brown DM. Postoperative dental bleaching: effect of microleakage on Class V tooth colored restorative materials. The Journal of the Tennessee Dental Association. 1998 Oct;78(4):36-40.
9. Cavalli V, Carvalho RM, Giannini M. Influence of carbamide peroxide-based bleaching agents on the bond strength of resin-enamel/dentin interfaces. Brazilian oral research. 2005 Mar;19(1):23-9.
10. Khoroushi M, Aghelinejad S. Effect of postbleaching application of an antioxidant on enamel bond strength of three different adhesives. Med Oral Patol Oral Cir Bucal. 2011 Nov 1;16(7):e990-996.
11. Gurgan S, Alpaslan T, Kiremitci A, Cakir FY, Yazıcı E, Gorucu J. Effect of different adhesive systems and laser treatment on the shear bond strength of bleached enamel. Journal of dentistry. 2009 Jul 1;37(7):527-34
12. Miyazaki M, Sato H, Sato T, Moore BK, Platt JA. Effect of a whitening agent application on enamel bond strength of self-etching primer systems. American journal of dentistry. 2004 Jun;17 (3):151-5.
13. De Munck JD, Van Landuyt K, Peumans M, Poitevin A, Lambrechts P, Braem M, Van Meerbeek B. A critical review of the durability of adhesion to tooth tissue: methods and results. Journal of dental research. 2005 Feb;84(2):118-32
14. Kugel G, Ferrari M. The science of bonding: from first to sixth generation. The Journal of the American Dental Association. 2000 Jun 1;131:20S-5S
15. Alex G. Adhesive considerations in the placement of direct composite restorations. Oral Health. 2008;98(4):109-19..(2).
16. Moszner N, Salz U, Zimmermann J. Chemical aspects of self-etching enamel–dentin adhesives: a systematic review. Dental Materials. 2005 Oct 1;21(10):895-910.
17. Tay FR, Pashley DH. Have dentin adhesives become too hydrophilic?. Journal-Canadian Dental Association. 2003 Dec;69(11):726-32.
18. Kallenos T, Al-Badawi E, White G. An in vitro evaluation of microleakage in class I preparations using 5th, 6th and 7th generation composite bonding agents. Journal of Clinical Pediatric Dentistry. 2005 Jul 1;29(4):323-8
19. Yu H, Li Q, Attin T, Wang Y. Protective effect of resin coating on the microleakage of Class V restorations following treatment with carbamide peroxide in vitro. Operative dentistry. 2010 Nov;35(6):634-40
20. Cehreli ZC, Yazici R, García-Godoy F. Effect of home-use bleaching gels on fluoride releasing restorative materials. OPERATIVE DENTISTRYUNIVERSITY OF WASHINGTON-. 2003 Sep 1;28(5):605-9.
21. Attin T, Vollmer D, Wiegand A, Attin R, Betke H. Subsurface microhardness of enamel and dentin after different external bleaching procedures. American journal of dentistry. 2005 Feb;18(1):8-12.
22. Crim GA. Prerestorative bleaching: effect on microleakage of Class V cavities. Quintessence International. 1992 Dec 1;23(12).
23. Owens BM, Rowland CC, Brown DM. Postoperative dental bleaching: effect of microleakage on Class V tooth colored restorative materials. The Journal of the Tennessee Dental Association. 1998 Oct;78(4):36-40
24. Ulakapi H, Benderli Y, Ulukapi I. Effect of pre-and postoperative bleaching on marginal leakage of amalgam and composite restorations. Quintessence International. 2003 Jul 1;34(7).
25. Hilton TJ. Can modern restorative procedures and materials reliably seal cavities? In vitro investigations. Part 2. American Journal of Dentistry. 2002 Aug;15(4):279-89.
26. Yu H, Li Q, Cheng H, Wang Y. The effects of temperature and bleaching gels on the properties of tooth-colored restorative materials. The Journal of prosthetic dentistry. 2011 Feb 1;105(2):100-7.
27. Chethan M, Hegde MN. Effects of In-office Tooth Whiteners on Hardness of Tooth-Colored Restoratives: An In-Vitro Study. Indian Journal of Stomatology. 2012 Jun 1;3(2)
28. Buchalla W, Attin T. External bleaching therapy with activation by heat, light or laser—a systematic review. Dental materials. 2007 May 1:123 (5):586-96.
29. Marcondes M, Gandolfi Paranhos MP, Spohr AM, Mota EG, Lima da Silva IN, Souto AA, Burnett Jr LH. The influence of the Nd: YAG laser bleachingon physical and mechanical properties of the dental enamel. Journal of Biomedical Materials Research Part B: Applied Biomaterials. 2009 Jul;90(1):388-95.
30. Yazici R, Baseren M, Dayangac B. The effect of current-generation bonding systems on microleakage of resin composite restorations. Quintessence international. 2002 Nov 1;33(10).
31. Van Meerbeek B, Willems G, Celis JP, Roos JR, Braem M, Lambrechts P, Vanherle G. Assessment by nano-indentation of the hardness and elasticity of the resin-dentin bonding area. Journal of Dental Research. 1993 Oct;72(10):1434-42.
32. Peters MC, Stoffers KW, Dennison JB, McLean ME, Hamilton JC. Clinical evaluation of a new adhesive system: results after 18 months. J Dent Res. 2001;80(64):230.
33. Malkondu Ö, Yurdagüven H, Say EC, Kazazoğlu E, Soyman M. Effect of bleaching on microhardness of esthetic restorative materials. Operative dentistry. 2011 Mar;36(2):177-86
34. AlQahtani MQ. The effect of a 10% carbamide peroxide bleaching agent on the microhardness of four types of direct resin-based restorative materials. Operative dentistry. 2013 Apr;38
(3):316-23.
35. Mourouzis P, Koulaouzidou EA, HelvatjogluAntoniades M. Effect of in-office bleaching agents on physical properties of dental composite resins. Quintessence International. 2013 Apr 1;44(4).
36. Torres CR, Ribeiro CF, Bresciani E, Borges AB. Influence of hydrogen peroxide bleaching gels on color, opacity, and fluorescence of composite resins. Operative dentistry. 2012 Sep;37(5):52631
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