Objective: The aims of this study was to evaluate the bond strength of the self-adhesive composites (SAC; Vertise Flow, Fusio Liquid Dentin, Constic) on caries-affected dentin, which was prepared using an Er:YAG laser, and microleakage of sound dentin by employing Er:YAG laser etching. Material and Methods: Two hundred twenty carious molar teeth were divided into two groups, i.e., laser and bur, respectively, according to different caries removal methods. SAC were applied with three adhesive techniques (i.e., no adhesive, selfetch, total etch, respectively). Shear bond strength tests were performed, and data were then analyzed by using one-way and two-way ANOVA and Tukey HSD tests (p<0.05). Class V cavities were prepared on the buccal and lingual surfaces of one hundred and ten non-carious molar teeth for microleakage evaluation. Laser etching was applied only on buccal cavities. The teeth were divided into subgroups for the evaluation of the bond strength of composite systems. The dye penetration method was employed to evaluate microleakage. Data were analyzed with the Friedman, Wilcoxon Signed Ranks, and Mann'Whitney U tests (p<0.05). Results: Significant differences between the caries removal methods and the shear bond strength of the composites were observed (p<0.05). The bond strength of the SAC group was less than that of the control group. The microleakage evaluation revealed statistically significant differences between the composites (p<0.05). A better sealing performance was observed for the control group. Conclusion: SAC did not provide good bonding and sealing performance without adhesive systems. Further clinical and laboratory studies are required to estimate the bond strength and microleakage values of SAC.
Keywords: Caries-affected dentin; Er: YAG laser; microleakage; self-adhesive composite; shear bond strength
Amaç: Çalışmanın amacı; farklı self-adeziv kompozitlerin (SAC; Vertise Flow, Fusio Liquid Dentin, Constic) Er:YAG lazer kullanılarak hazırlanan çürükten etkilenmiş dentinde bağlanma dayanımlarını ve Er:YAG lazer ile etching yapılarak sağlam dentinde mikrosızıntılarını karşılaştırmaktır. Gereç ve Yöntemler: Çalışma için 220 çürüklü molar diş farklı çürük temizleme yöntemleri uygulanmak üzere (lazer-frez) önce iki gruba, sonra farklı adeziv teknikler (adeziv yok, self-etch, total-etch) ile beraber self-adeziv kompozitler ve geleneksel akıcı kompozit (ultimate flow) uygulanmak üzere alt gruplara ayrıldı (n=10). Makaslama bağlanma dayanımı testi uygulandı. Veriler iki yönlü ANOVA, tek yönlü ANOVA ve Tukey testleri ile analiz edildi (p<0,05). Mikrosızıntı deneyi için, 110 çürüksüz molar dişin bukkal ve palatinal yüzeylerine sınıf V kaviteler frezle açıldı. Sadece bukkal yüzdeki kavitelere lazer ile pürüzlendirme yapıldı. Dişler bağlanma dayanımında olduğu gibi adeziv sistemler ve kompozitler uygulanmak üzere alt gruplara ayrıldı. Mikrosızıntı deneyi için boya penetrasyon yöntemi kullanıldı. Elde edilen veriler Friedman, Wilcoxon Signed Ranks and Mann-Whitney U testleri ile analiz edildi (p<0,05). Bulgular: Sonuçlara göre, çürük temizleme yöntemleri ve kompozitler arasında bağlanma dayanımı değerlerinde farklılık tespit edildi (p<0,05). Self-adeziv kompozitler kontrol grubuna oranla daha düşük bağlanma dayanımı değerleri gösterdi. Mikrosızıntı değerlendirmesi sonrası ise kompozitler arasında istatistiksel olarak anlamlı farklılık tespit edildi (p<0,05). Kontrol grubunda daha iyi bir sızdırmazlık performansı görüldü. Sonuç: Self-adeziv kompozitler adeziv sistemler olmadan yeterli bağlanma ve sızdırmazlık sağlayamadılar. Self-adeziv kompozitlerin bağlanma dayanımları ve mikrosızıntıları ile ilgili daha fazla labaratuvar ve klinik çalışmaya ihtiyaç vardır.
Anahtar Kelimeler: Çürükten etkilenmiş dentin; Er: YAG lazer; mikrosızıntı; self-adeziv kompozit; makaslama bağlanma dayanımı
- Poss SD. Utilization of a new self-adhering flowable composite resin. Dent Today. 2010;29(4):104-5.
- Vichi A, Margvelashvili M, Goracci C, Papacchini F, Ferrari M. Bonding and sealing ability of a new self-adhering flowable composite resin in class I restorations. Clin Oral Investig. 2013;17(6):1497-506. [Crossref] [PubMed]
- Nagakane K, Yoshida Y, Hirata I, Fukuda R, Nakayama Y, Shirai K, et al. Analysis of chemical interaction of 4-MET with hydroxyapatite using XPS. Dent Mater J. 2006;25(4):645-9. [Crossref] [PubMed]
- Wang R, Shi Y, Li T, Pan Y, Cui Y, Xia W. Adhesive interfacial characteristics and the related bonding performance of four selfetching adhesives with different functional monomers applied to dentin. J Dent. 2017;62:72-80. [Crossref] [PubMed]
- Barkmeier WW, Hammesfahr PD, Latta MA. Bond strength of composite to enamel and dentin using Prime & Bond 2.1. Oper Dent. 1999;24(1):51-6.
- Esteves-Oliveira M, Zezell DM, Apel C, Turbino ML, Aranha AC, Eduardo Cde P, et al. Bond strength of self-etching primer to bur cut, Er,Cr:YSGG, and Er:YAG lased dental surfaces. Photomed Laser Surg. 2007;25(5):373-80. [Crossref] [PubMed]
- Rolla JN, Mota EG, Oshima HM, Júnior LH, Spohr A. Nd:YAG laser influence on microtensile bond strength of different adhesive systems for human dentin. Photomed Laser Surg. 2006;24(6):730-4. [Crossref] [PubMed]
- Yonemoto K, Eguro T, Maeda T, Tanaka H. Application of DIAGNOdent as a guide for removing carious dentin with Er:YAG laser. J Dent. 2006;34(4):269-76. [Crossref] [PubMed]
- Pashley DH, Carvalho RM. Dentine permeability and dentine adhesion. J Dent. 1997;25(5):355-72. [Crossref]
- Cozean C, Arcoria CJ, Pelagalli J, Powell GL. Dentistry for the 21st century? Erbium:YAG laser for teeth. J Am Dent Assoc. 1997;128(8):1080-7. [Crossref] [PubMed]
- Krause F, Braun A, Lotz G, Kneist S, Jepsen S, Eberhard J. Evaluation of selective caries removal in deciduous teeth by a fluorescence feedback-controlled Er:YAG laser in vivo. Clin Oral Investig. 2008;12(3):209-15. [Crossref] [PubMed]
- Kotlow LA. Lasers in pediatric dentistry. Dent Clin North Am. 2004;48(4):889-922. [Crossref] [PubMed]
- van As G. Erbium lasers in dentistry. Dent Clin North Am. 2004;48(4):1017-59. [Crossref] [PubMed]
- Bektas OO, Eren D, Akin EG, Akin H. Evaluation of a self-adhering flowable composite in terms of micro-shear bond strength and microleakage. Acta Odontol Scand 2013;71(3-4):541-6. [Crossref] [PubMed]
- Owens BM, Johnson WW, Harris EF. Marginal permeability of self-etch and total-etch adhesive systems. Oper Dent. 2006;31(1):60-7. [Crossref] [PubMed]
- Altunsoy M, Botsali MS, Sari T, Onat H. Effect of different surface treatments on the microtensile bond strength of two self-adhesive flowable composites. Lasers Med Sci. 2015;30(6):1667-73. [Crossref] [PubMed]
- İşman E, Karaarslan ES, Okşayan R, Tunçdemır AR, Üşümez S, Adanir N, et al. Inadequate shear bond strengths of self-etch, self-adhesive systems for secure orthodontic bonding. Dent Mater J. 2012;31(6):947-53. [Crossref] [PubMed]
- Tuloglu N, Sen Tunc E, Ozer S, Bayrak S. Shear bond strength of self-adhering flowable composite on dentin with and without application of an adhesive system. J Appl Biomater Funct Mater. 2014;12(2):97-101. [Crossref] [PubMed]
- Fu J, Kakuda S, Pan F, Hoshika S, Ting S, Fukuoka A, et al. Bonding performance of a newly developed step-less all-in-one system on dentin. Dent Mater J. 2013;32(2):203-11. [Crossref] [PubMed]
- Munoz-Viveros C. DMG Constic. State University of New York at Buffalo; 2012.
- Veli I, Akin M, Kucukyilmaz E, Uysal T. Shear bond strength of a self-adhering flowable composite when used for lingual retainer bonding. J Orofac Orthop. 2014;75(5):374-83. [Crossref] [PubMed]
- Viotti RG, Kasaz A, Pena CE, Alexandre RS, Arrais CA, Reis AF. Microtensile bond strength of new self-adhesive luting agents and conventional multistep systems. J Prosthet Dent. 2009;102(5):306-12. [Crossref]
- Ceballos L, Camejo DG, Victoria Fuentes M, Osorio R, Toledano M, Carvalho RM, et al. Microtensile bond strength of total-etch and self-etching adhesives to caries-affected dentine. J Dent. 2003;31(7):469-77. [Crossref]
- Yazici AR, Agarwal I, Campillo-Funollet M, Munoz-Viveros C, Antonson SA, Antonson DE, et al. Effect of laser preparation on bond strength of a self-adhesive flowable resin. Lasers Med Sci. 2013;28(1):343-47. [Crossref] [PubMed]
- Ramos RP, Chimello DT, Chinelatti MA, Nonaka T, Pécora JD, Palma Dibb RG. Effect of Er:YAG laser on bond strength to dentin of a self-etching primer and two single-bottle adhesive systems. Lasers Surg Med. 2002;31(3):164-70. [Crossref] [PubMed]
- Tay FR, Pashley DH, Peters MC. Adhesive permeability affects composite coupling to dentin treated with a self-etch adhesive. Oper Dent. 2003;28(5):610-21.
- Küçükeşmen C, Sönmez H. Microleakage of class-v composite restorations with different bonding systems on fluorosed teeth. Eur J Dent. 2008;2(1):48-58. [Crossref] [PubMed] [PMC]
- Kucukesmen C, Yıldırım E. [The efficacy, biocompatibility and cytotoxicity of binding agents in milk and permanent teeth]. S.D.Ü Tıp Fak. Derg. 2009;16(1):48-55.
- Rengo C, Goracci C, Juloski J, Chieffi N, Giovannetti A, Vichi A, et al. Influence of phosphoric acid etching on microleakage of a self-etch adhesive and a self-adhering composite. Aust Dent J. 2012;57(2):220-6. [Crossref] [PubMed]
- Corona SA, Borsatto MC, Pecora JD, De SA Rocha RA, Ramos TS, Palma-Dibb RG. Assessing microleakage of different class V restorations after Er:YAG laser and bur preparation. J Oral Rehabil. 2003;30(10):1008-14. [Crossref] [PubMed]
- Altun C, Guven G, Basak F, Akbulut E. [Affects of flowable componer liners on microleakage in class V cavities of deciduous teeth]. Dental J Dicle. 2008;2:13-23.
- Leevailoj C, Cochran MA, Matis BA, Moore BK, Platt JA. Microleakage of posterior packable resin composites with and without flowable liners. Oper Dent. 2001;26(3):302-7.
- Titley KC, Chernecky R, Rossouw PE, Kulkarni GV. The effect of various storage methods and media on shear-bond strengths of dental composite resin to bovine dentine. Arch Oral Biol. 1998;43(4):305-11. [Crossref]
- Phrukkanon S, Burrow MF, Hartley PG, Tyas MJ. The influence of the modification of etched bovine dentin on bond strengths. Dent Mater. 2000;16(4):255-65. [Crossref]
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