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Revista de Chimie, Volume 70, Issue 7, pp. 2344-2346 (2019)
https://doi.org/10.37358/RC.19.7.7336

Alexandru Victor Burde, Marius Manole, Radu-Septimiu Campian, Cosmin Sinescu, Sorana Baciu

In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine

Abstract:

This experimental study aims to highlight and compare the resolution and accuracy (trueness and fidelity) of an intraoral scanner and a laboratory scanner. In order to achieve the aim of this study, an experimental model consisting of a die with a standard preparation for a porcelain-fused to metal crown was manufactured from a physiognomic polymethylmethacrylate resin. The experimental model was scanned with an industrial CT to obtain the virtual reference model. Then, the die was scanned 15 times with each scanner. In order to asses trueness, comparisons were made with the virtual reference model, and for fidelity, the first scan in the series was compared with the following scans. In regards to the trueness of the scanners, the average deviation for the laboratory scanner is 4.31 and 17.34 mm for the intraoral scanner. When comparing the serial scannings’ of the same die, the lowest recorded deviation is 6.4 mm for the laboratory scanner and 21.57mm for the intraoral scanner. For both fidelity and trueness, the F test demonstrates that there is a statistically significant difference between the scanners and the applied T-tests confirm the lower degree of error-rate generation by the laboratory scanner. The dimensional limitations imposed for the intraoral scanners have a direct consequence on their trueness and fidelity when compared to their laboratory counterparts.
Keywords:
CAD/CAM; scanning; accuracy; computer tomography; precision; trueness

Issue: 2019 Volume 70, Number 7
Pages: 2344-2346
https://doi.org/10.37358/RC.19.7.7336
download pdf   Download Pdf Article
Citation Styles
Cite this article as:
BURDE, A.V., MANOLE, M., CAMPIAN, R., SINESCU, C., BACIU, S., Rev.Chim., 70, no. 7, 2019, p. 2344

Vancouver
Burde AV, Manole M, Campian R, Sinescu C, Baciu S. In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine. REV.CHIM.[internet]. 2019 Jul;70(7):2344-2346. Available from: https://doi.org/10.37358/RC.19.7.7336


APA 6th edition
Burde, A.V., Manole, M., Campian, R., Sinescu, C. & Baciu, S. (2019). In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine. Revista de Chimie, 70(7), 2344-2346. https://doi.org/10.37358/RC.19.7.7336


Harvard
Burde, A.V., Manole, M., Campian, R., Sinescu, C., Baciu, S. (2019). 'In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine', Revista de Chimie, 70(7), pp. 2344-2346. https://doi.org/10.37358/RC.19.7.7336


IEEE
A.V. Burde, M. Manole, R. Campian, C. Sinescu, S. Baciu, "In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine". Revista de Chimie, vol. 70, no. 7, pp. 2344-2346, 2019. [online]. https://doi.org/10.37358/RC.19.7.7336


Text
Alexandru Victor Burde, Marius Manole, Radu-Septimiu Campian, Cosmin Sinescu, Sorana Baciu,
In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine,
Revista de Chimie,
Volume 70, Issue 7,
2019,
Pages 2344-2346,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.7.7336.
(https://revistadechimie.ro/Articles.asp?ID=7336)
Keywords: CAD/CAM; scanning; accuracy; computer tomography; precision; trueness


RIS
TY - JOUR
T1 - In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine
A1 - Burde, Alexandru Victor
A2 - Manole, Marius
A3 - Campian, Radu-Septimiu
A4 - Sinescu, Cosmin
A5 - Baciu, Sorana
JF - Revista de Chimie
JO - Rev.Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 7
SP - 2344
EP - 2346
UR - https://doi.org/10.37358/RC.19.7.7336
KW - CAD/CAM
KW - scanning
KW - accuracy
KW - computer tomography
KW - precision
KW - trueness
ER -


BibTex
@article{RevCh2019P2344,
author = {Burde Alexandru Victor and Manole Marius and Campian Radu-Septimiu and Sinescu Cosmin and Baciu Sorana},
title = {In vitro Comparison of Accuracy of Two Scanners Used in Dental Medicine},
journal = {Revista de Chimie},
volume = {70},
number = {7},
pages = {2344-2346},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.7.7336},
url = {https://revistadechimie.ro/Articles.asp?ID=7336}
}
 
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