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Article

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

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Solid State Physics and Nanostructures Department, Voronezh State University, University sq.1, 394018 Voronezh, Russia
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Scientific and Educational Center “Nanomaterials and Nanotechnologies”, Ural Federal University named after the first President of Russia B. N. Yeltsin, Mir av., 620002 Yekaterinburg, Russia
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Department of Pediatric Dentistry with Orthodontia, Voronezh State Medical University, Studentcheskaya st. 11, 394006 Voronezh, Russia
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ANSTO—Australian Synchrotron, 800 Blackburn Road, Clayton, VIC 3168, Australia
*
Author to whom correspondence should be addressed.
Academic Editor: Gianrico Spagnuolo
Int. J. Mol. Sci. 2021, 22(12), 6510; https://doi.org/10.3390/ijms22126510
Received: 26 May 2021 / Revised: 13 June 2021 / Accepted: 14 June 2021 / Published: 17 June 2021
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. View Full-Text
Keywords: biomimetic; hybrid biointerface; dental tissue; restoration; nanodentistry biomimetic; hybrid biointerface; dental tissue; restoration; nanodentistry
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MDPI and ACS Style

Seredin, P.; Goloshchapov, D.; Ippolitov, Y.; Vongsvivut, J. Engineering of a Biomimetic Interface between a Native Dental Tissue and Restorative Composite and Its Study Using Synchrotron FTIR Microscopic Mapping. Int. J. Mol. Sci. 2021, 22, 6510. https://doi.org/10.3390/ijms22126510

AMA Style

Seredin P, Goloshchapov D, Ippolitov Y, Vongsvivut J. Engineering of a Biomimetic Interface between a Native Dental Tissue and Restorative Composite and Its Study Using Synchrotron FTIR Microscopic Mapping. International Journal of Molecular Sciences. 2021; 22(12):6510. https://doi.org/10.3390/ijms22126510

Chicago/Turabian Style

Seredin, Pavel, Dmitry Goloshchapov, Yuri Ippolitov, and Jitraporn Vongsvivut. 2021. "Engineering of a Biomimetic Interface between a Native Dental Tissue and Restorative Composite and Its Study Using Synchrotron FTIR Microscopic Mapping" International Journal of Molecular Sciences 22, no. 12: 6510. https://doi.org/10.3390/ijms22126510

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