Influence of degradation conditions on dentin bonding durability of three universal adhesives

Sai, Keiichi; Shimamura, Yasunori; Takamizawa, Toshiki; Tsujimoto, Akimasa; Imai, Arisa; Endo, Hiroyasu; Barkmeier, Wayne W.; Latta, Mark; Miyazaki, Masashi

doi:10.1016/j.jdent.2016.09.004

Cited by 42 publications

(46 citation statements)

References 29 publications

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“…Comparing the thermal cycle and WS treatments, SBS at 5,000 TC was similar to that at 6 months WS, while the SBS at 10,000 TC was similar to that at 1 year WS 26) . This is consistent with previous reports 26,30) . However, the different trends in CU in ER mode were found, that is, the ranges of SBS reductions were higher for the ER mode than the SE mode, regardless of the degradation method.…”

Section: Discussionsupporting

confidence: 94%

Role of the functional monomer 10-methacryloyloxydecyl dihydrogen phosphate in dentin bond durability of universal adhesives in etch-&-rinse mode

et al. 2020

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This study aimed to determine the role of the 10-methacryloyloxydecyl dihydrogen phosphate (MDP) in dentin bond durability of universal adhesive in etch-&-rinse mode through bond strength tests after different degradation conditions. This study used the MDP-containing universal adhesive, Clearfil Universal Bond Quick (CU), and an experimental adhesive (NM) made with the same ingredients as CU, excluding MDP. Shear bond strength (SBS) to dentin were obtained in etch-&-rinse mode with or without MDP. CU in self-etch mode was used as a comparison. The groups were divided into three types: 1) subjected to thermal cycling; 2) subjected to long-term water storage; and 3) stored in water for 24 h, as a baseline. The discrepancies in the mean SBS of the CU and NM groups become prominent with prolonged degradation periods. This study indicates that the MDP in universal adhesive might play a key role in enhancing dentin bond quality even when etch-&-rinse mode is used.

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Section: Discussionsupporting

confidence: 94%

Role of the functional monomer 10-methacryloyloxydecyl dihydrogen phosphate in dentin bond durability of universal adhesives in etch-&-rinse mode

et al. 2020

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“…Furthermore, it possesses the ‘ideal’ bonding agent property, that the polar phosphate group of the functional monomer is initially hydrophilic, but MDP becomes more hydrophobic once polymerized 21. Several studies investigated the bond strength of MUAs applied on several materials such as enamel,22 dentin,23 zirconia,2425 and ceramics 1026. The manufacturer of MUAs containing silane proposes improved bonding to glass ceramics or resin composites without additional priming procedures.…”

Section: Introductionmentioning

confidence: 99%

Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics

et al. 2017

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ObjectivesThis study evaluated the influence of a multi-mode universal adhesive (MUA) containing silane (Single Bond Universal, 3M EPSE) on the bonding of resin cement to lithium disilicate.Materials and MethodsThirty IPS e.max CAD specimens (Ivoclar Vivadent) were fabricated. The surfaces were treated as follows: Group A, adhesive that did not contain silane (ANS, Porcelain Bonding Resin, Bisco); Group B, silane (S) and ANS; Group C, hydrofluoric acid (HF), S, and ANS; Group D, MUA; Group E, HF and MUA. Dual-cure resin cement (NX3, Kerr) was applied and composite resin cylinders of 0.8 mm in diameter were placed on it before light polymerization. Bonded specimens were stored in water for 24 hours or underwent a 10,000 thermocycling process prior to microshear bond strength testing. The data were analyzed using multivariate analysis of variance (p < 0.05).ResultsBond strength varied significantly among the groups (p < 0.05), except for Groups A and D. Group C showed the highest initial bond strength (27.1 ± 6.9 MPa), followed by Group E, Group B, Group D, and Group A. Thermocycling significantly reduced bond strength in Groups B, C, and E (p < 0.05). Bond strength in Group C was the highest regardless of the storage conditions (p < 0.05).ConclusionsSurface treatment of lithium disilicate using HF and silane increased the bond strength of resin cement. However, after thermocycling, the silane in MUA did not help achieve durable bond strength between lithium disilicate and resin cement, even when HF was applied.

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“…However, it has been reported that the mild acidity of universal adhesives results in poorer etching compared with that of two‐step self‐etch systems and etch‐and‐rinse systems . Additionally, the complex composition of universal adhesives often results in poor mechanical properties in the cured adhesive layer . There are also some concerns regarding the effectiveness and long‐term durability of bonding of the universal adhesive systems to enamel in the case of self‐etching.…”

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confidence: 99%

Influence of application method on surface free‐energy and bond strength of universal adhesive systems to enamel

Imai

Takamizawa

Sai

et al. 2017

European J Oral Sciences

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The aim of the present study was to determine the influence of different adhesive application methods and etching modes on enamel bond effectiveness of universal adhesives using shear bond strength (SBS) testing and surface free-energy (SFE) measurements. The adhesives Scotchbond Universal, All-Bond Universal, Adhese Universal, and G-Premio Bond were used. Prepared bovine enamel specimens were divided into four groups, based on type of adhesive, and subjected to the following surface treatments: (i) total-etch mode with active application; (ii) total-etch mode with inactive application; (iii) self-etch mode with active application; and (iv) self-etch mode with inactive application. Bonded specimens were subjected to SBS testing. The SFE of the enamel surfaces with adhesive was measured after rinsing with acetone and water. The SBS values in total-etch mode were significantly higher than those in self-etch mode. In total-etch mode, significantly lower SBS values were observed with active application compared with inactive application; in contrast, in self-etch mode there were no significant differences in SBS between active and inactive applications. A reduction in total SFE was observed for active application compared with inactive application. The interaction between etching mode and application method was statistically significant, and the application method significantly affected enamel bond strength in total-etch mode.

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Influence of degradation conditions on dentin bonding durability of three universal adhesives

Cited by 42 publications

References 29 publications

Role of the functional monomer 10-methacryloyloxydecyl dihydrogen phosphate in dentin bond durability of universal adhesives in etch-&-rinse mode

Role of the functional monomer 10-methacryloyloxydecyl dihydrogen phosphate in dentin bond durability of universal adhesives in etch-&-rinse mode

Bonding of the silane containing multi-mode universal adhesive for lithium disilicate ceramics

Influence of application method on surface free‐energy and bond strength of universal adhesive systems to enamel

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