Naslov
Allergy to the gold or allergy to the chromium disguised in gold?

Autori
Čelebić, Asja ; Baučić, Maja ; Stipetić, Jasmina ; Baučić, Ivo ; Miko, Slobodan ; Rinčić, Nives ; Ivičić, Nikola ; Momčilović, Berislav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 4th International Symposium : Trace Elements in Human : New Perspectives, Part I / - Atena, 2003, 163-172

Skup
4th International symposium: "Trace elements in Human: New Perspectives"

Mjesto i datum
Atena, Grčka, 09.10.2003. - 11.10.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
contact allergy; undeclared chromium; gold dental alloy

Sažetak
Gold/platinum (Au/Pt) dental alloy was exposed in vitro to either simulated saliva (Saliva ; phosphate buffer pH 6.0), highly acidic medium resembling the extreme conditions in the oral cavity (Acid ; phosphate buffer pH 3.5), and in lactic acid at pH which occurs under the dental plaque (Plaque, lactic acid pH 3.5). The alloy was immersed in the Saliva, Acid, and Plaque solution for 1, 2, 3, 4, 5, 6, 7, 14, 21, and 30 days. The solution was analyzed for fifteen metals with the ICP-AES. We observed time and solution dependent leaching of Zn, Cu, Fe, and Cr (ANOVA, p<0.01 for solution, time, and interaction comparison). The undeclared chromium from Au/Pt dental alloy may be the principal culprit in the induction of contact allergy attributed to the gold

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti, Dentalna medicina

POVEZANOST RADA