New Advances in Laser Dental Science and Biophotonics

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Optics and Lasers".

Deadline for manuscript submissions: 31 July 2024 | Viewed by 794

Special Issue Editor


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Guest Editor
Department of Periodontics and Endodontics, School of Dental Medicine, Stony Brook University, 106 Rockland Hall, Stony Brook, NY 11794-8700, USA
Interests: peri-implantitis; lasers; advances in material research; bone regeneration; materials; periodontal regeneration
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Special Issue Information

Dear Colleagues,

This Special Issue "New Advances in Laser Dental Science and Biophotonics" provides a forum for the publication of papers on the technical, experimental, and clinical aspects of the use of dental lasers, including lasers in operative dentistry, cariology, periodontology, endodontics, implantology, prosthodontics, orthodontics, aesthetic dentistry, and oral surgery. In addition, this Special Issue will publish papers on the dental application of new lasers, basic laser–tissue interactions, laser safety, photobiomodulation, photodynamic therapy, low-level laser therapy, photodiagnostics, temporomandibular joint and muscle disorders, and TMJ pain management.

Additionally, the latest breakthroughs and innovations in various cutting-edge biophotonic imaging techniques and their applications in biomedicine are welcomed. This collection of research articles brings together the most current developments in optical coherence tomography (OCT), optical coherence microscopy (OCM), photoacoustic tomography (PAT), photoacoustic microscopy (PAM), and fluorescence microscopy (FM). Additionally, the integration of machine learning into biomedicine will be explored to demonstrate its potential in advancing the capabilities of biophotonics.

We extend our sincere gratitude to all the contributing authors for their exceptional contributions to this Special Issue, and we hope this collection will serve as a valuable resource for researchers and practitioners in the field of laser dental science and biophotonics.

Thank you all for your support and dedication to advancing the frontiers of knowledge in this fascinating domain.

Prof. Dr. Georgios E. Romanos
Guest Editor

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • optical coherence microscopy
  • biomedical imaging
  • biophotonics
  • photobiomodulation
  • dentistry
  • laser–tissue interactions
  • laser safety

Published Papers (1 paper)

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Research

11 pages, 1077 KiB  
Article
Photobiomodulation Effect of Different Diode Wavelengths on the Proliferation of Human Buccal Fat Pad Mesenchymal Cells
by Ardavan Etemadi, Koosha Khajehmougahi, Luca Solimei, Stefano Benedicenti and Nasim Chiniforush
Appl. Sci. 2024, 14(2), 847; https://doi.org/10.3390/app14020847 - 19 Jan 2024
Viewed by 631
Abstract
This study aimed to determine the most effective wavelength for the proliferation of Human Buccal Fat Pad Mesenchymal Stem Cells (BFPMSCs) in cell culture. These cells can be used for different purposes such as regenerative periodontal procedures. Materials and Methods: The wells containing [...] Read more.
This study aimed to determine the most effective wavelength for the proliferation of Human Buccal Fat Pad Mesenchymal Stem Cells (BFPMSCs) in cell culture. These cells can be used for different purposes such as regenerative periodontal procedures. Materials and Methods: The wells containing BFPMSCs were subjected to laser irradiation at 635, 660, 808, and 980 nm wavelengths with 1, 1.5, 2.5, and 4 J/cm2 energy densities. Cell proliferation and viability were evaluated after 1, 3, and 5 days with the methyl thiazolyl tetrazolium (MTT) assay. Result: The proliferation rate of human Buccal Fat Pad Mesenchymal Cells (BFPMSCs) was increased on the first and third days at a wavelength of 808 nm and day five at a wavelength of 980 nm in comparison to the control group. Our findings distinguished that PBMT with 635, 660, 808, and 980 nm wavelengths increased the proliferation of BFPMSCs. Conclusion: The best laser radiation setting, which led to the highest proliferation rate of the cells, included a wavelength of 808 nm with 2.5 J/cm2 energy density. Full article
(This article belongs to the Special Issue New Advances in Laser Dental Science and Biophotonics)
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