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Verfasst von:Corcodel, Nicoleta [VerfasserIn]   i
 Karatzogiannis, Efstathios [VerfasserIn]   i
 Rammelsberg, Peter [VerfasserIn]   i
 Hassel, Alexander J. [VerfasserIn]   i
Titel:Evaluation of two different approaches to learning shade matching in dentistry
Verf.angabe:Nicoleta Corcodel, Efstathios Karatzogiannis, Peter Rammelsberg & Alexander J. Hassel
Jahr:2012
Umfang:6 S.
Fussnoten:Published online: 27 Jul 2011 ; Gesehen am 05.10.2018
Titel Quelle:Enthalten in: Acta odontologica Scandinavica
Ort Quelle:London [u.a.] : Taylor & Francis Group, 1939
Jahr Quelle:2012
Band/Heft Quelle:70(2012), 1, Seite 83-88
ISSN Quelle:1502-3850
Abstract:Statement of the problem. An important aspect of dental education is teaching and learning shade matching. Objective. To assess the success of two different strategies for learning shade matching. Materials and methods. Seventy-one pre-clinical students (mean age 23; 33.3% men) were divided into two groups. One group (TTB) formed teams of two and they matched three pre-determined teeth on each other using the 3D-Master shade guide. After this exercise, they learned shade matching using a standardized device (Tooth Guide Training Box, TTB) by matching shade tabs in an artificial environment. The other group (GL) matched tooth color in a pre-defined clinical setting in groups of four students. After this, they matched the same teeth as before training, again in groups of two, similarly to group TTB. The reference tooth color was determined by two experienced prosthodontic clinicians. The L*a*b* values for the tabs were provided by the manufacturer and the color difference (ΔE ab) between the chosen tab and the reference was calculated. Linear general estimation equation models were used for statistical evaluation (p = 0.05). Results. In the TTB group, the difference between ΔE ab values before and after training was 0.03, which was not significant (p = 0.927; 95% CI: −0.70/0.77). In the GL group, ΔE ab was 0.98 smaller after training, which was significant (p < 0.001; 95% CI: 0.50/1.50). Conclusion. The ability to match tooth color could be improved by using a group-learning approach in a clinical setting and implementation of such a training session should be considered in undergraduate and postgraduate dental education.
DOI:doi:10.3109/00016357.2011.600705
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext ; Verlag: http://dx.doi.org/10.3109/00016357.2011.600705
 Volltext: https://doi.org/10.3109/00016357.2011.600705
 DOI: https://doi.org/10.3109/00016357.2011.600705
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:color learning
 color teaching
 tooth shade
K10plus-PPN:158157987X
Verknüpfungen:→ Zeitschrift

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