Pregled bibliografske jedinice broj: 659074
Influence of background on natural tooth colour coordinates : an in vivo evaluation
Influence of background on natural tooth colour coordinates : an in vivo evaluation // Odontology, 102 (2014), 2; 267-271 doi:10.1007/s10266-013-0126-1 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 659074 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Influence of background on natural tooth colour coordinates : an in vivo evaluation
Autori
Ardu, Stefano ; Braut, Vedrana ; Di Bella, Enrico ; Lefever, Dorien
Izvornik
Odontology (1618-1247) 102
(2014), 2;
267-271
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
L*a*b*; spectrophotomete; colour evaluation
Sažetak
The aim of this study was to evaluate the influence of different backgrounds on spectrophotometric colour values of natural teeth. Twenty volunteers (10 males and 10 females) with a mean age of 25 years and 9 months (±3 years and 2 months) were each subjected to 4 spec- trophotometric measurements of their upper right central incisor. Each sample was measured with alternatively black, 50 % grey, white or no background (positive con- trol). DE medians ranged from 0.9 to 5.9. All artificial backgrounds presented significant differences (p \ 0.05) when compared to values obtained without any back- ground. No significant differences were observed between black and 50 % grey background (p [ 0.05). If an artificial background needs to be used, as for example when per- forming in vitro studies, preference should be given to a black background as it approaches best the clinical situa- tion (i.e. no background). Even if no statistically significant differences were found when compared with the grey background, the black background should be preferred dueto its lower DE medians, standard deviation as well as lower minimum and maximum values.
Izvorni jezik
Engleski
Znanstvena područja
Kliničke medicinske znanosti
POVEZANOST RADA
Projekti:
062-0650446-0403 - Etiopatogeneza orofacijalne boli (Uhač, Ivone, MZOS ) ( CroRIS)
062-0650446-0499 - Stres, okluzijska trauma i oralno-kirurška patologija (Borčić, Josipa, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Rijeka
Profili:
Vedrana Braut
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE