Effect of curing mode on microtensile bond strength to dentin of two dual-cured adhesive systems in combination with resin luting cements for indirect restorations

被引:20
|
作者
Arrais, C. A. G.
Giannini, M.
Rueggeberg, F. A.
Pashley, D. H.
机构
[1] Univ Estadual Campinas, Piracicaba Sch Dent, Dept Restorat Dent, BR-13414900 Piracicaba, SP, Brazil
[2] Med Coll Georgia, Sch Dent, Dept Oral Rehabil, Augusta, GA 30912 USA
[3] Med Coll Georgia, Sch Dent, Dept Oral Biol & Maxillofacial Pathol, Augusta, GA 30912 USA
关键词
D O I
10.2341/06-4
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
This study evaluated the microtensile bond strength (mu TBS) of dual-cured adhesive systems when the different components were either light activated or left in the uncured state prior to cementation of an indirect composite restoration. Occlusal dentin surfaces of 40 human third molars were flattened. The teeth were randomly assigned to 8 groups (n=5) according to the dual-cured systems (bonding agents/resin cements) and curing modes: All Bond 2/Duolink (AB2-BISCO Inc) and Optibond Solo Plus Dual Cure/Nexus 2 (SOLO-Kerr). Resin cements were applied to pre-cured resin composite discs (2 mm thick/Z-250/3M ESPE), which were fixed to dentin surfaces containing adhesive resin in either cured (LP) or uncured states (SP). The restored teeth were light activated according to the manufacturers' instructions (LRC-XL3000/3M ESPE) or allowed to self-cure (SRC). The restored teeth were water-stored at 37 degrees C for 24 hours. They were then both mesial-distally and buccal-lingually sectioned to obtain bonded specimens (1.2 mm(2)). Each specimen was tested in tension at a crosshead speed of 0.6 mm/minute until failure. Data (MPa (SD)) were analyzed by two-way ANOVA and Tukey's post-hoc test (p<.05). AB2/SP exhibited higher mu uTBS than AB2/LP (p=.00001); however, no significant differences were noted between SOLO/LP and SOLO/SP. Results suggested that dual-cured adhesive systems were as strong or even stronger when they were left in the uncured state prior to indirect resin composite cementation.
引用
收藏
页码:37 / 44
页数:8
相关论文
共 50 条
  • [21] The Effect of Prophylaxis Method on Microtensile Bond Strength of Indirect Restorations to Dentin
    Soares, C. J.
    Pereira, J. C.
    Souza, S. J. B.
    Menezes, M. S.
    Armstrong, S. R.
    OPERATIVE DENTISTRY, 2012, 37 (06) : 602 - 609
  • [22] Effect of saliva contamination on bond strength of resin luting cements to dentin
    Chung, C. W. M.
    Yiu, C. K. Y.
    King, N. M.
    Hiraishi, N.
    Tay, F. R.
    JOURNAL OF DENTISTRY, 2009, 37 (12) : 923 - 931
  • [23] Influence of the curing mode on the degree of conversion of a dual-cured self-adhesive resin luting cement beneath ceramic
    Souza-Junior, Eduardo Jose
    Dutra Borges, Boniek Castillo
    Ramos Salles Oliveira, Dayane Carvalho
    Brandt, William Cunha
    Hirata, Ronaldo
    Nogueira Leal Silva, Emmanuel Joao
    Coelho Sinhoreti, Mario Alexandre
    ACTA ODONTOLOGICA SCANDINAVICA, 2013, 71 (3-4) : 444 - 448
  • [24] Effect of curing mode on the polymerization characteristics of dual-cured resin cement systems
    Arrais, Cesar A. G.
    Rueggeberg, Frederick A.
    Waller, Jennifer L.
    de Goes, Mario F.
    Giannini, Marcelo
    JOURNAL OF DENTISTRY, 2008, 36 (06) : 418 - 426
  • [25] Effect of Surface Preparation on Bond Strength of Resin Luting Cements to Dentin
    Peerzada, F.
    Yiu, C. K. Y.
    Hiraishi, N.
    Tay, F. R.
    King, N. M.
    OPERATIVE DENTISTRY, 2010, 35 (06) : 624 - 633
  • [26] Flexural fatigue strength of CAD/CAM composite material and dual-cured resin luting cements
    Yoshida, K
    Condon, JR
    Atsuta, M
    Ferracane, JL
    AMERICAN JOURNAL OF DENTISTRY, 2003, 16 (03): : 177 - 180
  • [27] Dual-Cured Etch-and-Rinse Adhesive Systems Increase the Bond Durability of Direct Corona! Dentin Restorations
    Borges, B. C. D.
    Vilela, A. R. R. C.
    da Silva-Junior, C. A.
    Souza-Junior, E. J.
    Sinhoreti, M. A. C.
    Pinheiro, F. H. S. L.
    Braz, R.
    Montes, M. A. J. R.
    OPERATIVE DENTISTRY, 2013, 38 (05) : 512 - 518
  • [28] Effect of water aging on microtensile bond strength of dual-cured resin cements to pre-treated sintered zirconium-oxide ceramics
    Castillo Oyague, Raquel
    Monticelli, Francesca
    Toledano, Manuel
    Osorio, Estrella
    Ferrari, Marco
    Osorio, Raquel
    DENTAL MATERIALS, 2009, 25 (03) : 392 - 399
  • [29] Bond strength between machinable glass-ceramic and dual-cured resin luting cements using silane coupling agents
    Yoshida, K
    Yamashita, M
    Atsuta, M
    AMERICAN JOURNAL OF DENTISTRY, 2005, 18 (05): : 327 - 330
  • [30] Effect of pulpal pressure on the microtensile bond strength of luting resin cements to human dendin
    Hiraishi, N.
    Yiu, C. K. Y.
    King, N. M.
    Tay, F. R.
    DENTAL MATERIALS, 2009, 25 (01) : 58 - 66