Use of Tooth Guide Trainer on Dental Students' Training of Shade Matching

2015 ◽  
Author(s):  
Ling Zhang ◽  
Jing Fan ◽  
Min Tian ◽  
Guofeng Wu ◽  
Shaofeng Zhang ◽  
...  
Keyword(s):  
Dental Students ◽  
Shade Matching

Performance of Dental Students in Shade Matching: Impact of Training

2017 ◽  
Vol 29 (2) ◽  
pp. E24-E32 ◽  
Author(s):  
Adriana P. Buhrer Samra ◽  
Marcella G. Moro ◽  
Rui F. Mazur ◽  
Sergio Vieira ◽  
Evelise M. De Souza ◽  
...  
Keyword(s):  
Dental Students ◽  
Shade Matching

The Influence of Dental Shade Guides and Experience on the Accuracy of Shade Matching

2016 ◽  
Vol 17 (1) ◽  
pp. 22-26 ◽  
Author(s):  
Mohammadreza Nakhaei ◽  
Jalil Ghanbarzadeh ◽  
Samin Alavi ◽  
Sahar Amirinejad ◽  
Hamidreza Rajatihaghi
Keyword(s):  
Calculated Data ◽  
Color Difference ◽  
Dental Students ◽  
Influential Factor ◽  
Color Measurement ◽  
Mean Values ◽  
Factors Affecting ◽  
Shade Matching ◽  
The Mean ◽  
Shade Guide

ABSTRACT Aim There is limited and inconsistent information on some factors affecting visual shade selection. The aim of this study was to evaluate the influence of shade guide type and professional experience on shade-matching results. Materials and methods Thirty Dental students (DS), 30 General dentists (GDs) and 30 Dental specialists (S) participated in this study. The participants were asked to match six target tabs using two dental shade guides: Vitapan Classical (VC) and Vitapan 3D-Master (3D). An intraoral spectrophotometer was used for color measurement of target tabs and selected tabs. The color difference (Conflict of interest: NoneE) values between the target tab and selected tab were calculated. Data were analyzed using analysis of variance (ANOVA) and paired t-test (α = 0.05). Results of the first five best matches for each target tab were expressed as ΔE1 to ΔE5. Differences in the mean values of ΔE1 to ΔE5 between VC and 3D were compared using descriptive statistics. Results There were no significant differences among the three participating groups in ΔE values when the 3D was used (p = 0.389). However, significant differences were found with VC (p < 0.001). The ΔE values achieved from the 3D were significantly lower than those from VC for DS and S (p = 0.001 and p < 0.001, respectively). For each of the first five best matches, the mean ΔE values from the 3D were smaller than the corresponding values of VC. Conclusion The type of dental shade guide affected the shadematching results. The level of experience was not found to be an influential factor in shade matching when 3D-Master shade guide was used. Clinical significance Compared with Vitapan Classical shade guide, use of the Vitapan 3D-Master shade guide improves shade-matching results. How to cite this article Nakhaei M, Ghanbarzadeh J, Amirinejad S, Alavi S, Rajatihaghi H. The Influence of Dental Shade Guides and Experience on the Accuracy of Shade Matching. J Contemp Dent Pract 2016;17(1):22-26.

An evaluation of factors affecting dental shade matching in first-year dental students

2021 ◽  
Author(s):  
Terence A. Imbery ◽  
Courtney Killough ◽  
Mary A. Baechle ◽  
Jennifer L. Hankle ◽  
Charles Janus
Keyword(s):  
Dental Students ◽  
First Year ◽  
Factors Affecting ◽  
Shade Matching

scholarly journals Satisfaction of Dental Students, Faculty, and Patients with Tooth Shade-Matching Using a Spectrophotometer

2017 ◽  
Vol 81 (5) ◽  
pp. 545-553 ◽  
Author(s):  
Erin Ballard ◽  
Michael J. Metz ◽  
Bryan T. Harris ◽  
Cynthia J. Metz ◽  
Jang-Ching Chou ◽  
...  
Keyword(s):  
Dental Students ◽  
Shade Matching

Evaluation of self shade matching ability of dental students using visual and instrumental means

2012 ◽  
Vol 40 ◽  
pp. e82-e87 ◽  
Author(s):  
Samar AlSaleh ◽  
Manal Labban ◽  
Morouj AlHariri ◽  
Esam Tashkandi
Keyword(s):  
Dental Students ◽  
Shade Matching

Comparison of the shade matching ability of dental students using two light sources

2006 ◽  
Vol 96 (6) ◽  
pp. 391-396 ◽  
Author(s):  
Francis M. Curd ◽  
T. Roma Jasinevicius ◽  
Angela Graves ◽  
Viktoria Cox ◽  
Avishai Sadan
Keyword(s):  
Dental Students ◽  
Light Sources ◽  
Shade Matching

scholarly journals Wear of depth perception and shade matching outcome in the pre-clinical setting

2015 ◽  
Vol 18 (1) ◽  
pp. 44
Author(s):  
Ivana Márcia Alves Diniz ◽  
Eric Mayer Santos ◽  
Renata Duarte de Souza-Rodrigues ◽  
Thiago Ribeiro Donda ◽  
Glauco Fioranelli Vieira
Keyword(s):  
Depth Perception ◽  
Clinical Setting ◽  
Resin Composite ◽  
Dental Students ◽  
Wear Depth ◽  
Clinical Environment ◽  
Dental Wear ◽  
Dental Aesthetics ◽  
Shade Matching

<p><strong>Objective</strong>: the present study aimed to investigate whether dental wear depth perception has influence on the final quality of aesthetic direct restorations in the pre-clinical setting. <strong>Material and Methods</strong>: eighty one participants were assigned to one of three groups (n=27): G1, beginning dentistry students; G2, intermediate dentistry students; and G3, advanced dentistry students. All groups were required to prepare a tooth for facet of 1mm in depth. Subsequently, teeth were restored with opaque or translucent composite resin. <strong>Results</strong>: dental wear was different among the groups (p&lt;0.05). G1 obtained a median of 1mm, G2 obtained a median of 0.5mm, while G3 obtained a median of 0.8mm. G3 presented more consistent accuracy in dental wear. Color values did not vary according to the dental wear depth or to the type of resin composite used in the restoration (p&gt; 0.05). <strong>Conclusion</strong>: technical training and clinical experience contribute to the better dental wear depth perception of undergraduate dental students. No direct correlation between the dental wear depth perception and the quality of shade matching of restored artificial teeth could be performed in the pre-clinical environment.</p><p> </p><p><strong>Keywords</strong>: Dental education; Motor skills; Color; Dental Aesthetics</p>

Shade Matching by Dental Students

10.1563/828.1 ◽  
2006 ◽  
Vol 32 (5) ◽  
pp. 256-258 ◽  
Author(s):  
Sheldon Winkler ◽  
Kenneth G. Boberick ◽  
Kasia S. Weitz ◽  
Isaac Datikashvili ◽  
Robert Wood
Keyword(s):  
Dental Students ◽  
Identification Rate ◽  
Shade Matching ◽  
Shade Guide

Abstract Dental students achieved a high identification rate for darker shades (P14 and P24) on the Portrait IPN shade guide, which represent the highest chroma and lowest value in the grayish and reddish yellow hue groups. A high identification rate was also obtained for P32, representing the lowest chroma and highest value in the reddish gray hue group. The data suggest that dental students had the most difficulty determining the correct hue group for unmarked shade tabs. Incorrect responses tended to remain in the same value and chroma range but were selected in a different hue group.

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