Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO2 and ZnO nanoparticles into human tooth tissue ex vivo

Natalia A. Trunina; Alexey P. Popov; Jürgen Lademann; Valery V. Tuchin; Risto Myllylä; Maxim E. Darvin

doi:10.1117/12.924073

Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO₂ and ZnO nanoparticles into human tooth tissue ex vivo

Natalia A. Trunina^*, Alexey P. Popov, Jürgen Lademann, Valery V. Tuchin, Risto Myllylä, Maxim E. Darvin

^*Corresponding author for this work

Not published at VTT

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

3 Citations (Scopus)

Abstract

Penetration of nanoparticles into tooth tissues is of significant interest in solving problems related to reduction of tooth sensitivity, enamel strengthening and restoration and cosmetic bleaching. In this work we demonstrate two-photonexcited autofluorescence and second-harmonic generation microscopy for visualization of penetration of TiO ₂ and ZnO nanoparticles into tooth tissues.

Original language	English
Title of host publication	Biophotonics
Subtitle of host publication	Photonic Solutions for Better Health Care III
Editors	Jürgen Popp, Wolfgang Drexler, Valery V. Tuchin, Dennis L. Matthews
Publisher	International Society for Optics and Photonics SPIE
ISBN (Print)	978-0-8194-9119-0
DOIs	https://doi.org/10.1117/12.924073
Publication status	Published - 12 Jun 2012
MoE publication type	Not Eligible
Event	Biophotonics: Photonic Solutions for Better Health Care III - Brussels, Belgium Duration: 16 Apr 2012 → 19 Apr 2012

Publication series

Series	Progress in Biomedical Optics and Imaging
Number	40
Volume	13
ISSN	1605-7422

Series	Proceedings of SPIE
Volume	8427
ISSN	0277-786X

Conference

Conference	Biophotonics
Country/Territory	Belgium
City	Brussels
Period	16/04/12 → 19/04/12

Keywords

Autofluorescence
Dentin
Disinfection
Enamel
Multiphoton microscopy
Two-photon absorption

Access to Document

10.1117/12.924073

Cite this

Trunina, N. A., Popov, A. P., Lademann, J., Tuchin, V. V., Myllylä, R., & Darvin, M. E. (2012). Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO₂ and ZnO nanoparticles into human tooth tissue ex vivo. In J. Popp, W. Drexler, V. V. Tuchin, & D. L. Matthews (Eds.), Biophotonics: Photonic Solutions for Better Health Care III Article 84270Y International Society for Optics and Photonics SPIE. https://doi.org/10.1117/12.924073

Trunina, Natalia A. ; Popov, Alexey P. ; Lademann, Jürgen et al. / Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO₂ and ZnO nanoparticles into human tooth tissue ex vivo. Biophotonics: Photonic Solutions for Better Health Care III. editor / Jürgen Popp ; Wolfgang Drexler ; Valery V. Tuchin ; Dennis L. Matthews. International Society for Optics and Photonics SPIE, 2012. (Progress in Biomedical Optics and Imaging; No. 40, Vol. 13). (Proceedings of SPIE, Vol. 8427).

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title = "Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO2 and ZnO nanoparticles into human tooth tissue ex vivo",

abstract = "Penetration of nanoparticles into tooth tissues is of significant interest in solving problems related to reduction of tooth sensitivity, enamel strengthening and restoration and cosmetic bleaching. In this work we demonstrate two-photonexcited autofluorescence and second-harmonic generation microscopy for visualization of penetration of TiO 2 and ZnO nanoparticles into tooth tissues.",

keywords = "Autofluorescence, Dentin, Disinfection, Enamel, Multiphoton microscopy, Two-photon absorption",

author = "Trunina, {Natalia A.} and Popov, {Alexey P.} and J{\"u}rgen Lademann and Tuchin, {Valery V.} and Risto Myllyl{\"a} and Darvin, {Maxim E.}",

year = "2012",

month = jun,

day = "12",

doi = "10.1117/12.924073",

language = "English",

isbn = "978-0-8194-9119-0",

series = "Progress in Biomedical Optics and Imaging",

publisher = "International Society for Optics and Photonics SPIE",

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editor = "J{\"u}rgen Popp and Wolfgang Drexler and Tuchin, {Valery V.} and Matthews, {Dennis L.}",

booktitle = "Biophotonics",

address = "United States",

note = "Biophotonics : Photonic Solutions for Better Health Care III ; Conference date: 16-04-2012 Through 19-04-2012",

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Trunina, NA, Popov, AP, Lademann, J, Tuchin, VV, Myllylä, R & Darvin, ME 2012, Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO₂ and ZnO nanoparticles into human tooth tissue ex vivo. in J Popp, W Drexler, VV Tuchin & DL Matthews (eds), Biophotonics: Photonic Solutions for Better Health Care III., 84270Y, International Society for Optics and Photonics SPIE, Progress in Biomedical Optics and Imaging, no. 40, vol. 13, Proceedings of SPIE, vol. 8427, Biophotonics, Brussels, Belgium, 16/04/12. https://doi.org/10.1117/12.924073

Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO₂ and ZnO nanoparticles into human tooth tissue ex vivo. / Trunina, Natalia A.; Popov, Alexey P.; Lademann, Jürgen et al.
Biophotonics: Photonic Solutions for Better Health Care III. ed. / Jürgen Popp; Wolfgang Drexler; Valery V. Tuchin; Dennis L. Matthews. International Society for Optics and Photonics SPIE, 2012. 84270Y (Progress in Biomedical Optics and Imaging; No. 40, Vol. 13). (Proceedings of SPIE, Vol. 8427).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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AU - Trunina, Natalia A.

AU - Popov, Alexey P.

AU - Lademann, Jürgen

AU - Tuchin, Valery V.

AU - Myllylä, Risto

AU - Darvin, Maxim E.

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AB - Penetration of nanoparticles into tooth tissues is of significant interest in solving problems related to reduction of tooth sensitivity, enamel strengthening and restoration and cosmetic bleaching. In this work we demonstrate two-photonexcited autofluorescence and second-harmonic generation microscopy for visualization of penetration of TiO 2 and ZnO nanoparticles into tooth tissues.

KW - Autofluorescence

KW - Dentin

KW - Disinfection

KW - Enamel

KW - Multiphoton microscopy

KW - Two-photon absorption

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DO - 10.1117/12.924073

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BT - Biophotonics

A2 - Popp, Jürgen

A2 - Drexler, Wolfgang

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PB - International Society for Optics and Photonics SPIE

T2 - Biophotonics

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Trunina NA, Popov AP, Lademann J, Tuchin VV, Myllylä R, Darvin ME. Two-photon-excited autofluorescence and second-harmonic generation microscopy for the visualization of penetration of TiO₂ and ZnO nanoparticles into human tooth tissue ex vivo. In Popp J, Drexler W, Tuchin VV, Matthews DL, editors, Biophotonics: Photonic Solutions for Better Health Care III. International Society for Optics and Photonics SPIE. 2012. 84270Y. (Progress in Biomedical Optics and Imaging; No. 40, Vol. 13). (Proceedings of SPIE, Vol. 8427). doi: 10.1117/12.924073