OCT Application in Direct Dental Restorations Marginal Fit Evaluation

Popescu, Sanda Mihaela; Lascu, Luana; Gingu, Oana; Mercut, Veronica; Osiac, Eugen; Scrieciu, Monica; Tuculina, Mihaela Jana; Draghici, Emma Cristina; Manolea, Horia Octavian; Moraru, Alina Iren

Sanda Mihaela Popescu, Luana Lascu, Oana Gingu, Veronica Mercut, Eugen Osiac, Monica Scrieciu, Mihaela Jana Tuculina, Emma Cristina Draghici, Horia Octavian Manolea, Alina Iren Moraru

OCT Application in Direct Dental Restorations Marginal Fit Evaluation

Abstract:

To apply OCT analysis in secondary caries and marginal gap detection and evaluation for direct dental restorations is the aim of the paper. 15 extracted teeth with pre-existing direct dental restorations were analysed through OCT to evaluate marginal fit of restorations. The OCT system used wasmanufactured by Thorlabs (OCS1300SS), powered by a swept laser source with central 1310 nm wavelength, 100 nm spectral bandwidth and 12 mW average power. The occlusal area of the teeth was sampled pictured in 10 mm width, 10 mm distance and 3 mm depth. OCT was used also to evaluate in micrometers (mm) the maximum marginal gap between dental filling and tooth. OCT analysis of the marginal fit of direct dental restorations after A scan examination revealed that amalgam had the smallest marginal gap (width 210 mm, depth 90 mm), followed by glass ionomer (width 350 mm, depth 280 mm), and composite (width 520 mm, depth 300 mm). OCT analysis revealed that for marginal fit evaluation amalgam had best performance, followed by glass ionomer, and ultimately, by resin composite. OCT could be used as an alternative method to appreciate the marginal fit of direct dental restorations giving details that could help dentists to take best treatment decision, whether to repair or to replace the restorations.

Keywords:
optical coherence tomography; marginal gap; direct dental restoration

Issue: 2019, Volume 70, Issue 4

Pages: 1439-1444

Publication date: 2019/5/15

https://doi.org/10.37358/RC.19.4.7145

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
POPESCU, S.M., LASCU, L., GINGU, O., MERCUT, V., OSIAC, E., SCRIECIU, M., TUCULINA, M.J., DRAGHICI, E.C., MANOLEA, H.O., MORARU, A.I., OCT Application in Direct Dental Restorations Marginal Fit Evaluation, Rev. Chim., 70(4), 2019, 1439-1444.

Vancouver
Popescu SM, Lascu L, Gingu O, Mercut V, Osiac E, Scrieciu M, Tuculina MJ, Draghici EC, Manolea HO, Moraru AI. OCT Application in Direct Dental Restorations Marginal Fit Evaluation. Rev. Chim.[internet]. 2019 Apr;70(4):1439-1444. Available from: https://doi.org/10.37358/RC.19.4.7145

APA 6th edition
Popescu, S.M., Lascu, L., Gingu, O., Mercut, V., Osiac, E., Scrieciu, M.,... Moraru, A.I. (2019). OCT Application in Direct Dental Restorations Marginal Fit Evaluation. Revista de Chimie, 70(4), 1439-1444. https://doi.org/10.37358/RC.19.4.7145

Harvard
Popescu, S.M., Lascu, L., Gingu, O., Mercut, V., Osiac, E., Scrieciu, M., Tuculina, M.J., Draghici, E.C., Manolea, H.O., Moraru, A.I. (2019). 'OCT Application in Direct Dental Restorations Marginal Fit Evaluation', Revista de Chimie, 70(4), pp. 1439-1444. https://doi.org/10.37358/RC.19.4.7145

IEEE
S.M. Popescu, L. Lascu, O. Gingu, V. Mercut, E. Osiac, M. Scrieciu, M.J. Tuculina, E.C. Draghici, H.O. Manolea, A.I. Moraru, "OCT Application in Direct Dental Restorations Marginal Fit Evaluation". Revista de Chimie, vol. 70, no. 4, pp. 1439-1444, 2019. [online]. https://doi.org/10.37358/RC.19.4.7145

Text
Sanda Mihaela Popescu, Luana Lascu, Oana Gingu, Veronica Mercut, Eugen Osiac, Monica Scrieciu, Mihaela Jana Tuculina, Emma Cristina Draghici, Horia Octavian Manolea, Alina Iren Moraru,
OCT Application in Direct Dental Restorations Marginal Fit Evaluation,
Revista de Chimie,
Volume 70, Issue 4,
2019,
Pages 1439-1444,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.4.7145.
(https://revistadechimie.ro/Articles.asp?ID=7145)
Keywords: optical coherence tomography; marginal gap; direct dental restoration

RIS
TY - JOUR
T1 - OCT Application in Direct Dental Restorations Marginal Fit Evaluation
A1 - Popescu, Sanda Mihaela
A2 - Lascu, Luana
A3 - Gingu, Oana
A4 - Mercut, Veronica
A5 - Osiac, Eugen
A6 - Scrieciu, Monica
A7 - Tuculina, Mihaela Jana
A8 - Draghici, Emma Cristina
A9 - Manolea, Horia Octavian
A10 - Moraru, Alina Iren
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 4
SP - 1439
EP - 1444
UR - https://doi.org/10.37358/RC.19.4.7145
KW - optical coherence tomography
KW - marginal gap
KW - direct dental restoration
ER -

BibTex
@article{RevCh2019P1439,
author = {Popescu Sanda Mihaela and Lascu Luana and Gingu Oana and Mercut Veronica and Osiac Eugen and Scrieciu Monica and Tuculina Mihaela Jana and Draghici Emma Cristina and Manolea Horia Octavian and Moraru Alina Iren},
title = {OCT Application in Direct Dental Restorations Marginal Fit Evaluation},
journal = {Revista de Chimie},
volume = {70},
number = {4},
pages = {1439-1444},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.4.7145},
url = {https://revistadechimie.ro/Articles.asp?ID=7145}
}

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