Evaluation of dentinal conditioning with natural acids in dentin-resin interface

Mota, A.L.M.; Macedo, F A A; Lemos, Marcelo Victor Sidou; Mendes, Talita Arrais Daniel; Lourenço, Giovani Aud; Albuquerque, Nadine Luísa Guimarães; Feitosa, Victor Pinheiro; Santiago, Sérgio Lima

doi:10.1016/j.dental.2018.08.171

Cited by 3 publications

(2 citation statements)

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“…It has been repeatedly shown that the quality and durability of a completed dental restoration is determined by the stability of the formed biocomposite/dental tissue bond [12], as well as the state of the interface, which in turn depends on its pretreatment technology [4,13,14]. Therefore, in order to increase the level of bonding of dissimilar materials in dental restorations, it is necessary to maximize the bonding of the materials used [5,15].…”

Section: Introductionmentioning

confidence: 99%

A Study of the Peculiarities of the Formation of a Hybrid Interface Based on Polydopamine between Dental Tissues and Dental Composites, Using IR and Raman Microspectroscopy, at the Submicron Level

Seredin,

Goloshchapov,

Buylov

et al. 2023

IJMS

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The creation of buffer (hybrid) layers that provide improved adhesion to two heterogeneous materials is a promising and high-priority research area in the field of dental materials science. In our work, using FTIR and Raman microspectroscopy at the submicron level in a system of dental composites/intact dental enamel, we assessed the molecular features of formation and chemically visualized the hybrid interface formed on the basis of a nature-like adhesive, polydopamine (PDA). It is shown that a homogeneous bioinspired PDA–hybrid interface with an increased content of O-Ca-O bonds can be created using traditional methods of dental tissue pretreatment (diamond micro drilling, acid etching), as well as the subsequent alkalinization procedure and the developed synthesis technology. The development of the proposed technology for accelerated deposition of PDA–hybrid layers, as well as the creation of self-assembled biomimetic nanocomposites with antibacterial properties, may in the future find clinical application for minimally invasive dental restoration procedures.

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Section: Introductionmentioning

confidence: 99%

A Study of the Peculiarities of the Formation of a Hybrid Interface Based on Polydopamine between Dental Tissues and Dental Composites, Using IR and Raman Microspectroscopy, at the Submicron Level

Seredin,

Goloshchapov,

Buylov

et al. 2023

IJMS

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show abstract

“…Long-term, high-quality restoration of lost dental tissue requires appropriate organisation of the dentine–adhesive–dental material interface [ 1 , 2 , 3 , 4 ]. As high morphological organisation of the prepared dentine surface determines the structure of the dentine/composite interface, it must be monitored and controlled [ 2 , 3 , 5 , 6 , 7 ].…”

Section: Introductionmentioning

confidence: 99%

Engineering of a Biomimetic Interface between a Native Dental Tissue and Restorative Composite and Its Study Using Synchrotron FTIR Microscopic Mapping

Seredin

Goloshchapov

Ippolitov

et al. 2021

IJMS

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The aim of this work is to develop a biomimetic interface between the natural tooth tissue and the restorative composite and to study it on the basis of synchrotron micro-FTIR mapping and multidimensional processing of the spectral data array. Using hierarchical cluster analysis of 3D FTIR data revealed marked improvements in the formation of the dentine/adhesive/dental hybrid interface using a biomimetic approach. The use of a biomimetic strategy (application of an amino acid–modified primer, alkaline calcium and a nano-c-HAp–modified adhesive) allowed the formation of a matrix that can be structurally integrated with natural dentine and dental composite. The biomimetic hybrid layer was characterised by homogeneous chemical composition and a higher degree of conversion of the adhesive during polymerisation, which should provide optimal integration of the dental composite with the dentine.

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Biomimetic strategy of a hybrid biointerface creation between native human dental tissue and dental composite

Seredin

Ippolitov

Goloshchapov

et al. 2022

Stomat.

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Evaluation of dentinal conditioning with natural acids in dentin-resin interface

Cited by 3 publications

References 0 publications

A Study of the Peculiarities of the Formation of a Hybrid Interface Based on Polydopamine between Dental Tissues and Dental Composites, Using IR and Raman Microspectroscopy, at the Submicron Level

A Study of the Peculiarities of the Formation of a Hybrid Interface Based on Polydopamine between Dental Tissues and Dental Composites, Using IR and Raman Microspectroscopy, at the Submicron Level

Engineering of a Biomimetic Interface between a Native Dental Tissue and Restorative Composite and Its Study Using Synchrotron FTIR Microscopic Mapping

Biomimetic strategy of a hybrid biointerface creation between native human dental tissue and dental composite

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