Volume 9, Issue 4 (12-2024)
J Res Dent Maxillofac Sci 2024, 9(4): 257-262 |
Back to browse issues page
Ethics code: IR.SBMU.DRC.REC.1398.155
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Rezaee M, Darabi A, Panahandeh N. Alterations in Microhardness of Clearfil Universal Bond Quick, G-Premio Bond, and Scotchbond Universal after Curing. J Res Dent Maxillofac Sci 2024; 9 (4) :257-262
URL: http://jrdms.dentaliau.ac.ir/article-1-610-en.html
URL: http://jrdms.dentaliau.ac.ir/article-1-610-en.html
1- Department of Operative Dentistry, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2- Dentist, Private Dentistry Practice, Tehran, Iran
3- Dental Research Center, Research Institute of Dental Sciences, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, IranMedical Sciences, Tehran, Iran. ,nargespanahandeh@yahoo.com
2- Dentist, Private Dentistry Practice, Tehran, Iran
3- Dental Research Center, Research Institute of Dental Sciences, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, IranMedical Sciences, Tehran, Iran. ,
Abstract: (493 Views)
Background and Aim: This study aimed to assess the alterations in microhardness of Clearfil Universal Bond Quick (CUBQ), G-Premio Bond (GPB), and Scotchbond Universal (SBU) immediately, 24 hours, and 6 months after curing.
Materials and Methods: In this in vitro study, a composite disc was fabricated. A putty/wash impression was made from the disc to serve as a mold. CUBQ, GPB, and SBU adhesives were applied in the mold, and after allowing 3 hours for the solvent to evaporate, they were cured by a LED curing unit for 20 seconds. Ten specimens were fabricated from each adhesive. The microhardness of the specimens was measured by a microhardness tester immediately, 24 hours, and 6 months after curing. Data were analyzed by repeated measures ANOVA (alpha=0.05).
Results: The mean microhardness of the three adhesives was significantly different immediately after curing (P<0.001), and CUBQ showed significantly higher microhardness than GPB (P<0.001) and SBU (P=0.004). The difference in microhardness of the three adhesives was not significant after 24 hours and 6 months (P>0.05).
Conclusion: The present results showed that the microhardness of all three tested universal adhesives increased with time.
Materials and Methods: In this in vitro study, a composite disc was fabricated. A putty/wash impression was made from the disc to serve as a mold. CUBQ, GPB, and SBU adhesives were applied in the mold, and after allowing 3 hours for the solvent to evaporate, they were cured by a LED curing unit for 20 seconds. Ten specimens were fabricated from each adhesive. The microhardness of the specimens was measured by a microhardness tester immediately, 24 hours, and 6 months after curing. Data were analyzed by repeated measures ANOVA (alpha=0.05).
Results: The mean microhardness of the three adhesives was significantly different immediately after curing (P<0.001), and CUBQ showed significantly higher microhardness than GPB (P<0.001) and SBU (P=0.004). The difference in microhardness of the three adhesives was not significant after 24 hours and 6 months (P>0.05).
Conclusion: The present results showed that the microhardness of all three tested universal adhesives increased with time.
Type of Study: Original article |
Subject:
Restorative Dentistry
References
1. Franco EB, Pazim MSdL, Francischone CE. Avaliação in vitro da resistência de união de diferentes combinações entre adesivos e resinas compostas. Pesquisa Odontológica Brasileira. 2000;14:225-31. [DOI:10.1590/S1517-74912000000300007]
2. Baehni PC, Guggenheim B. Potential of diagnostic microbiology for treatment and prognosis of dental caries and periodontal diseases. Crit Rev Oral Biol Med. 1996;7(3):259-77. [DOI:10.1177/10454411960070030401] [PMID]
3. Bahrololumi N, Beglou A, Najafi-Abrandabadi A, Sadr A, Sheikh-Al-Eslamian SM, Ghasemi A. Effect of water storage on ultimate tensile strength and mass changes of universal adhesives. J Clin Exp Dent. 2017 Jan 1;9(1):e78-e83.
4. Perdigão J, Sezinando A, Monteiro PC. Laboratory bonding ability of a multi-purpose dentin adhesive. Am J Dent. 2012 Jun;25(3):153-8. Erratum in: Am J Dent. 2012 Aug;25(4):226.
5. Borges MA, Matos IC, Dias KR. Influence of two self-etching primer systems on enamel adhesion. Braz Dent J. 2007;18(2):113-8. [DOI:10.1590/S0103-64402007000200005] [PMID]
6. Hanabusa M, Mine A, Kuboki T, Momoi Y, Van Ende A, Van Meerbeek B, De Munck J. Bonding effectiveness of a new 'multi-mode' adhesive to enamel and dentine. J Dent. 2012 Jun;40(6):475-84. [DOI:10.1016/j.jdent.2012.02.012] [PMID]
7. Reifeis PE, Cochran MA, Moore BK. An in vitro shear bond strength study of enamel/dentin bonding systems on enamel. Oper Dent. 1995 Sep-Oct;20(5):174-9.
8. Wilder AD Jr, Swift EJ Jr, May KN Jr, Waddell SL. Bond strengths of conventional and simplified bonding systems. Am J Dent. 1998 Jun;11(3):114-7.
9. Nakazawa Y, Seino E, Ushiki T, Ogata T, Hirai Y, Kawada E, Oda Y. Microhardness evaluations of resin-dentin bonding areas by nano-indentation. Bull Tokyo Dent Coll. 1999 Feb;40(1):47-54. [DOI:10.2209/tdcpublication.40.47] [PMID]
10. Rode KM, Kawano Y, Turbino ML. Evaluation of curing light distance on resin composite microhardness and polymerization. Oper Dent. 2007 Nov-Dec;32(6):571-8. [DOI:10.2341/06-163] [PMID]
11. Yamauti M, Nikaido T, Ikeda M, Otsuki M, Tagami J. Microhardness and Young's modulus of a bonding resin cured with different curing units. Dent Mater J. 2004 Dec;23(4):457-66. [DOI:10.4012/dmj.23.457] [PMID]
12. Emamieh S, Sadr A, Ghasemi A, Torabzadeh H, Akhavanzanjani V, Tagami J. Effects of solvent drying time on mass change of three adhesives. J Conserv Dent. 2013 Sep;16(5):418-22. [DOI:10.4103/0972-0707.117505] [PMID] []
13. de Moraes RR, Marimon JL, Schneider LF, Sinhoreti MA, Correr-Sobrinho L, Bueno M. Effects of 6 months of aging in water on hardness and surface roughness of two microhybrid dental composites. J Prosthodont. 2008 Jun;17(4):323-6. [DOI:10.1111/j.1532-849X.2007.00295.x] [PMID]
14. Erdemir U, Yildiz E, Eren MM, Ozel S. Surface hardness of different restorative materials after long-term immersion in sports and energy drinks. Dent Mater J. 2012;31(5):729-36. [DOI:10.4012/dmj.2012-054] [PMID]
15. Tichy A, Hosaka K, Abdou A, Nakajima M, Tagami J. Degree of Conversion Contributes to Dentin Bonding Durability of Contemporary Universal Adhesives. Oper Dent. 2020 Sep 1;45(5):556-66. [DOI:10.2341/19-165-L] [PMID]
16. Papadogiannis D, Dimitriadi M, Zafiropoulou M, Gaintantzopoulou MD, Eliades G. Universal Adhesives: Setting Characteristics and Reactivity with Dentin. Materials (Basel). 2019 May 27;12(10):1720. [DOI:10.3390/ma12101720] [PMID] []
17. Hirai K, Tsujimoto A, Nojiri K, Ueta H, Takamizawa T, Barkmeier WW, Latta MA, Miyazaki M. Influence of photoirradiation conditions on dentin bond durability and interfacial characteristics of universal adhesives. Dent Mater J. 2017 Nov 29;36(6):747-54. [DOI:10.4012/dmj.2016-019] [PMID]
18. Wagner A, Wendler M, Petschelt A, Belli R, Lohbauer U. Bonding performance of universal adhesives in different etching modes. J Dent. 2014 Jul;42(7):800-7. [DOI:10.1016/j.jdent.2014.04.012] [PMID]
19. Sadek FT, Calheiros FC, Cardoso PE, Kawano Y, Tay F, Ferrari M. Early and 24-hour bond strength and degree of conversion of etch-and-rinse and self-etch adhesives. Am J Dent. 2008 Feb;21(1):30-4.
20. Carrilho E, Cardoso M, Marques Ferreira M, Marto CM, Paula A, Coelho AS. 10-MDP Based Dental Adhesives: Adhesive Interface Characterization and Adhesive Stability-A Systematic Review. Materials (Basel). 2019 Mar 7;12(5):790. [DOI:10.3390/ma12050790] [PMID] []
21. Wang R, Shi Y, Li T, Pan Y, Cui Y, Xia W. Adhesive interfacial characteristics and the related bonding performance of four self-etching adhesives with different functional monomers applied to dentin. J Dent. 2017 Jul;62:72-80. [DOI:10.1016/j.jdent.2017.05.010] [PMID]
22. De Munck J, Mine A, Poitevin A, Van Ende A, Cardoso MV, Van Landuyt KL, Peumans M, Van Meerbeek B. Meta-analytical review of parameters involved in dentin bonding. J Dent Res. 2012 Apr;91(4):351-7. [DOI:10.1177/0022034511431251] [PMID]
Send email to the article author
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
