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Ristić, Ivan S. 1976-
Uticaj kompjuterskog trening programa i standardnih metoda na kvalitet određivanja boje zuba pri različitim izvorima svetlosti
Dozvoljavate umnožavanje, distribuciju i javno saopštavanje dela, bez promena, preoblikovanja ili upotrebe dela u svom delu, ako se navede ime autora na način odredjen od strane autora ili davaoca licence. Ova licenca dozvoljava komercijalnu upotrebu dela. Osnovni opis Licence: http://creativecommons.org/licenses/by-nd/3.0/rs/deed.sr_LATN Sadržaj ugovora u celini: http://creativecommons.org/licenses/by-nd/3.0/rs/legalcode.sr-Latn
Academic metadata
Doktorska disertacija
Medicinske nauke
Univerzitet u Nišu
Medicinski fakultet
Katedra za stomatološku protetiku
Other Theses Metadata
The influence of computer-based training program and standard methods on quality of tooth color matching under different illuminants
[I. S. Ristić]
117 listova
Beleška o autoru: list 117;
Prilog: listovi 109-116
Datum odbrane: 17.10.2016.
Prosthetic dentistry
Stanković, Saša (mentor)
Krunić, Nebojša (član komisije)
Puškar, Tatjana (član komisije)
Paravina, Rade (član komisije)
Accurate and predictable shade matching for dental restorations can be a challenge for dentists and dental technicians. Visual color matching using shade guides is still the most commonly used method, but this method remained a skill acquired through clinical experience. The seemingly simple method of comparing and matching the color of shade tabs with the color of teeth often leads to mistakes that range from minor to severe mismatches. The main goal of this study was to evaluate the shade matching ability of dental students as they progress through their education. Dental students (N=174), divided into experimental and control groups, matched the color of eight shade tabs colors under standardized lighting conditions, using viewing booth, and hand-held shade matching unit. The experimental group attended the lecture on color and appearance in dentistry and completed Dental Color Matcher, an online education and training program. The control group did not have any additional information in between two shade matching sessions. The score for the best match (the match with the smallest color difference) was 10 points, the 2nd best match 9 points and so on up to 1 point if the 10th best match was selected. Means and standard deviations were calculated using two CIE color difference formulae, CIELAB and CIEDE2000. Differences were analyzed using the Student t-test, ANOVA and ANCOVA test. The experimental group achieved a statistically significant improvement in the after shade matching session on overall results, on different shade tabs and on all colors separately. The control group (with no color education and training) did not improve shade matching scores in the second session. No significant differences were found between genders in this study. The main conclusion was that education has crucial role in improvement of shade matching skills.
Određivanje boje zuba, ključevi za određivanje boje zuba, edukacija, kolor trening program, kolor korigovani izvori svetla, pol
Shade matching, shade guide, education, color training program, color corrective devices, gender
371.3:004]:616.314-76(043.3)
B 730
Serbian
1025602029
Elektronska teza
Accurate and predictable shade matching for dental restorations can be a challenge for dentists and dental technicians. Visual color matching using shade guides is still the most commonly used method, but this method remained a skill acquired through clinical experience. The seemingly simple method of comparing and matching the color of shade tabs with the color of teeth often leads to mistakes that range from minor to severe mismatches. The main goal of this study was to evaluate the shade matching ability of dental students as they progress through their education. Dental students (N=174), divided into experimental and control groups, matched the color of eight shade tabs colors under standardized lighting conditions, using viewing booth, and hand-held shade matching unit. The experimental group attended the lecture on color and appearance in dentistry and completed Dental Color Matcher, an online education and training program. The control group did not have any additional information in between two shade matching sessions. The score for the best match (the match with the smallest color difference) was 10 points, the 2nd best match 9 points and so on up to 1 point if the 10th best match was selected. Means and standard deviations were calculated using two CIE color difference formulae, CIELAB and CIEDE2000. Differences were analyzed using the Student t-test, ANOVA and ANCOVA test. The experimental group achieved a statistically significant improvement in the after shade matching session on overall results, on different shade tabs and on all colors separately. The control group (with no color education and training) did not improve shade matching scores in the second session. No significant differences were found between genders in this study. The main conclusion was that education has crucial role in improvement of shade matching skills.
https://phaidrani.ni.ac.rs/detail_object/o:1243?tab=0#mda
