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Pregled bibliografske jedinice broj: 212158

Časopis

Autori: Čelebić, Asja; Baučić, Maja; Stipetić, Jasmina; Baučić, Ivo; Miko, Slobodan; Momčilović, Berislav
Naslov: Ion release from gold/platinum dental alloy: could release of other elements be accountable in the contact allergy attributed to the gold?
Izvornik: Journal of materials science. Materials in medicine (0957-4530) 17 (2006), 4; 301-305
Vrsta rada: članak
Ključne riječi: gold/platinum dental alloy; ion release; chromium allergy
Sažetak:
Abstract Objectives: The release of metal ions (Al, Ag, Au, Ca, Cd, Co, Cr, Cu, Mg, Mo, Ni, Pd, Pt, Ti, and Zn) from the commercial gold/platinum (Au/Pt) dental alloy of declared composition was studied. Methods: Au/Pt was soaked in pH 6.0 phosphate buffer, 3.5 pH phosphate buffer and pH 3.5 mixture of lactic, formic and acetic acid, and incubated at 37 °C for 1, 2, 3, 4, 5, 6, 7, 14, 21, and 30 days. Six samples (n = 6) of every solution were prepared for any time period. Inductively coupled plasma atomic emission spectroscopy was used for analysis of the released elements. Results: Results demonstrated release of only Cr, Cu, Fe, and Zn from the tested Au/Pt dental alloy (ANOVA, p < 0.001 for buffer, time, and interaction, respectively) ; however, only Cu and Zn were declared. Conclusions: The undeclared chromium from Au/Pt dental alloy, or some other element might be responsible for the contact allergy thus far attributed to the gold.
Projekt / tema: 0065014, 0181006, 0054014, 0022013
Izvorni jezik: ENG
Rad je citiran u
bazama podataka:
Web of Science: Science Citation
Current Contents Citation Index
Web of Science: Science Citation Index Expanded
Scopus
MEDLINE
Kategorija: Znanstveni
Znanstvena područja:
Geologija,Dentalna medicina
URL cjelovitog teksta:
Google Scholar: Ion release from gold/platinum dental alloy: could release of other elements be accountable in the contact allergy attributed to the gold?



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