Bonding performance and ultramorphology of the resin-dentine interface of contemporary universal adhesives

Pires, Paula Maciel; Dávila-Sánchez, Andrés; Faus‐Matoses, Vicente; Martí, Juan Manuel Nuñez; Muzio, Lorenzo Lo; Sauro, Salvatore

doi:10.1007/s00784-022-04402-3

Cited by 21 publications

(24 citation statements)

References 60 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…This could be due to the fact that ABT allows for a superior monomer penetration inside the branches of dentinal tubules [3,12]. Further, this was perhaps because of the removal of the non-penetrated resin plugs inside the tags via the acids and bases used to dissolve the dentin from the resin [60]. Moreover, this might be linked to the statement that the ABT has been proven to increase the interaction among adhesive systems and dentinal substrates, varying the biochemical characteristics of dentin in a positive way, and simplifying the infiltration of the material inside the inter and peritubular region [3,12].…”

Section: Discussionmentioning

confidence: 99%

Effect of Modified Triple-Layer Application on the Bond Strength of Different Dental Adhesive Systems to Dentin

Bourgi,

Kharouf,

Cuevas-Suárez

et al. 2023

JFB

View full text Add to dashboard Cite

The goal of this article was to assess the effect of modified triple-layer application (MTLA) in conjunction with the active bonding technique on the bond strength of four adhesive systems to dentinal substrate. The adhesives tested were Prime&Bond Universal (PBU), OptiBond Universal (OBU), OptiBond FL (OBFL), and Clearfil SE (CSE). The adhesives were applied according to the following strategies: single active application (A) and triple adhesive layer application including Active–Passive–Passive (APP); AAP; and AAA. The micro-tensile bond strength test was evaluated following 24 h or 6 months of storage. The composite–dentin interface morphology was investigated using scanning electron microscopy. The data were statistically analyzed with a significance level of α = 0.05. At 24 h of aging, all of the factors tested were not significant (p > 0.05) for CSE. For OBFL, OBU, and PBU, statistically higher values were observed for the A technique (p < 0.05). Plus, there were no significant variances between the APP, AAP, and AAA techniques (p > 0.05) for OBFL and PBU. However, for OBU, there were no significant differences between the A and AAA techniques (p > 0.05). After 6 months of aging, the A technique showed statistically higher values when compared to the other techniques (p < 0.01), except for OBFL, where the A and AAA techniques showed promising outcomes. When comparing the bond strength values of 24 h and 6 months, only for PBU, all of the techniques used resulted in bond strength stability over time (p > 0.05). Thicker adhesive layers were observed when MTLA was applied. Only the OBFL adhesive showed the formation of resin tags in all of the modalities tested. The bonding performances of the different application techniques used were material-dependent.

show abstract

Section: Discussionmentioning

confidence: 99%

Effect of Modified Triple-Layer Application on the Bond Strength of Different Dental Adhesive Systems to Dentin

Bourgi,

Kharouf,

Cuevas-Suárez

et al. 2023

JFB

View full text Add to dashboard Cite

show abstract

“…Predicta Bulk had a sound bonding interface after 24 h, which then deteriorated after 7, 14 and 28 days (Figure 10(A1-A4)). This indicates that such an interface is quite prone to degradation over time, when immersed in simulated biological fluids [48]. For all the RBMs tested in this study, including ACTIVA BioACTIVE, ACTIVA Presto, and Predicta Bioactive, the SEM analysis of the material-dentine interface showed no evident mineral precipitation.…”

Section: Discussionmentioning

confidence: 71%

Dentine Remineralisation Induced by “Bioactive” Materials through Mineral Deposition: An In Vitro Study

Kunert,

Piwonski,

Hardan

et al. 2024

Nanomaterials

Self Cite

View full text Add to dashboard Cite

This study aimed to assess the ability of modern resin-based “bioactive” materials (RBMs) to induce dentine remineralisation via mineral deposition and compare the results to those obtained with calcium silicate cements (CSMs). The following materials were employed for restoration of dentine cavities: CSMs: ProRoot MTA (Dentsply Sirona), MTA Angelus (Angelus), Biodentine (Septodont), and TheraCal LC (Bisco); RBMs: ACTIVA BioACTIVE Base/Liner (Pulpdent), ACTIVA Presto (Pulpdent), and Predicta Bioactive Bulk (Parkell). The evaluation of the mineral deposition was performed through scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX) on the material and dentine surfaces, as well as at the dentine–material interface after immersion in simulated body fluid. Additionally, the Ca/P ratios were also calculated in all the tested groups. The specimens were analysed after setting (baseline) and at 24 h, 7, 14, and 28 days. ProRoot MTA, MTA Angelus, Biodentine, and TheraCal LC showed significant surface precipitation, which filled the gap between the material and the dentine. Conversely, the three RBMs showed only a slight ability to induce mineral precipitation, although none of them was able to remineralise the dentine–material interface. In conclusion, in terms of mineral precipitation, modern “bioactive” RBMs are not as effective as CSMs in inducing dentine remineralisation; these latter represent the only option to induce a possible reparative process at the dentin–material interface.

show abstract

“…Thus, applying self-etching seems to be the best option in these cases for dentinal adhesion, completing procedures with reduced times [15].…”

Section: Discussionmentioning

confidence: 99%

Dentinogenesis imperfecta: case report with nanoceramic resin crowns restorative treatment

2024

JOCPD

View full text Add to dashboard Cite

Children with dentinogenesis imperfecta require restorative or prosthodontic treatment to minimize the aesthetic and functional impact of the condition. This clinical case report describes the oral rehabilitation procedure in a 12-year-old patient with dentinogenesis imperfecta type II using nanoceramic resin crowns fabricated with Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM) technology and the patient's progression over eight years. This minimal intervention approach enabled functional and aesthetic reestablishment along with tooth wear prevention. The result simplified an extensive prosthetic procedure and facilitated an affordable rehabilitation for the young patient while providing excellent long-term outcomes.

show abstract

Bonding performance and ultramorphology of the resin-dentine interface of contemporary universal adhesives

Cited by 21 publications

References 60 publications

Effect of Modified Triple-Layer Application on the Bond Strength of Different Dental Adhesive Systems to Dentin

Effect of Modified Triple-Layer Application on the Bond Strength of Different Dental Adhesive Systems to Dentin

Dentine Remineralisation Induced by “Bioactive” Materials through Mineral Deposition: An In Vitro Study

Dentinogenesis imperfecta: case report with nanoceramic resin crowns restorative treatment

Contact Info

Product

Resources

About