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Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry
There is already a societal awareness of the growing impact of nanoscience and nanotechnology, with nanomaterials (with at least one dimension less than 100 nm) now incorporated in items as diverse as mobile phones, clothes or dentifrices. In the healthcare area, nanoparticles of biocompatible mater...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8838952/ https://www.ncbi.nlm.nih.gov/pubmed/35159853 http://dx.doi.org/10.3390/nano12030506 |
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author | Das, Avishek Raposo, Gisele Cruz Camboim Lopes, Daniela Siqueira da Silva, Evair Josino Carneiro, Vanda Sanderana Macêdo Mota, Cláudia Cristina Brainer de Oliveira Amaral, Marcello Magri Zezell, Denise Maria Barbosa-Silva, Renato Gomes, Anderson Stevens Leonidas |
author_facet | Das, Avishek Raposo, Gisele Cruz Camboim Lopes, Daniela Siqueira da Silva, Evair Josino Carneiro, Vanda Sanderana Macêdo Mota, Cláudia Cristina Brainer de Oliveira Amaral, Marcello Magri Zezell, Denise Maria Barbosa-Silva, Renato Gomes, Anderson Stevens Leonidas |
author_sort | Das, Avishek |
collection | PubMed |
description | There is already a societal awareness of the growing impact of nanoscience and nanotechnology, with nanomaterials (with at least one dimension less than 100 nm) now incorporated in items as diverse as mobile phones, clothes or dentifrices. In the healthcare area, nanoparticles of biocompatible materials have already been used for cancer treatment or bioimaging enhancement. Nanotechnology in dentistry, or nanodentistry, has already found some developments in dental nanomaterials for caries management, restorative dentistry and orthodontic adhesives. In this review, we present state-of-the-art scientific development in nanodentistry with an emphasis on two imaging techniques exploiting nanomaterials: optical coherence tomography (OCT) and photoacoustic imaging (PAI). Examples will be given using OCT with nanomaterials to enhance the acquired imaging, acting as optical clearing agents for OCT. A novel application of gold nanoparticles and nanorods for imaging enhancement of incipient occlusal caries using OCT will be described. Additionally, we will highlight how the OCT technique can be properly managed to provide imaging with spatial resolution down to 10′s–100′s nm resolution. For PAI, we will describe how new nanoparticles, namely TiN, prepared by femtosecond laser ablation, can be used in nanodentistry and will show photoacoustic microscopy and tomography images for such exogenous agents. |
format | Online Article Text |
id | pubmed-8838952 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-88389522022-02-13 Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry Das, Avishek Raposo, Gisele Cruz Camboim Lopes, Daniela Siqueira da Silva, Evair Josino Carneiro, Vanda Sanderana Macêdo Mota, Cláudia Cristina Brainer de Oliveira Amaral, Marcello Magri Zezell, Denise Maria Barbosa-Silva, Renato Gomes, Anderson Stevens Leonidas Nanomaterials (Basel) Review There is already a societal awareness of the growing impact of nanoscience and nanotechnology, with nanomaterials (with at least one dimension less than 100 nm) now incorporated in items as diverse as mobile phones, clothes or dentifrices. In the healthcare area, nanoparticles of biocompatible materials have already been used for cancer treatment or bioimaging enhancement. Nanotechnology in dentistry, or nanodentistry, has already found some developments in dental nanomaterials for caries management, restorative dentistry and orthodontic adhesives. In this review, we present state-of-the-art scientific development in nanodentistry with an emphasis on two imaging techniques exploiting nanomaterials: optical coherence tomography (OCT) and photoacoustic imaging (PAI). Examples will be given using OCT with nanomaterials to enhance the acquired imaging, acting as optical clearing agents for OCT. A novel application of gold nanoparticles and nanorods for imaging enhancement of incipient occlusal caries using OCT will be described. Additionally, we will highlight how the OCT technique can be properly managed to provide imaging with spatial resolution down to 10′s–100′s nm resolution. For PAI, we will describe how new nanoparticles, namely TiN, prepared by femtosecond laser ablation, can be used in nanodentistry and will show photoacoustic microscopy and tomography images for such exogenous agents. MDPI 2022-02-01 /pmc/articles/PMC8838952/ /pubmed/35159853 http://dx.doi.org/10.3390/nano12030506 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Das, Avishek Raposo, Gisele Cruz Camboim Lopes, Daniela Siqueira da Silva, Evair Josino Carneiro, Vanda Sanderana Macêdo Mota, Cláudia Cristina Brainer de Oliveira Amaral, Marcello Magri Zezell, Denise Maria Barbosa-Silva, Renato Gomes, Anderson Stevens Leonidas Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry |
title | Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry |
title_full | Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry |
title_fullStr | Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry |
title_full_unstemmed | Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry |
title_short | Exploiting Nanomaterials for Optical Coherence Tomography and Photoacoustic Imaging in Nanodentistry |
title_sort | exploiting nanomaterials for optical coherence tomography and photoacoustic imaging in nanodentistry |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8838952/ https://www.ncbi.nlm.nih.gov/pubmed/35159853 http://dx.doi.org/10.3390/nano12030506 |
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