Pregled bibliografske jedinice broj: 165512
Mesurament of ions release from dental ceramics
Mesurament of ions release from dental ceramics // EPA 2004, 28th Annual Conference / x (ur.).
Kusadashi : Izmir: European Pressphoto Agency (EPA), 2004. (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 165512 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Mesurament of ions release from dental ceramics
Autori
Jakovac, Marko ; Živko-Babić, Jasenka ; Ćurković, Lidija ; Aurer, Andrej
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
EPA 2004, 28th Annual Conference
/ X - Kusadashi : Izmir : European Pressphoto Agency (EPA), 2004
Skup
28th Annual Conference of EPA
Mjesto i datum
İzmir, Turska, 15.09.2004. - 17.09.2004
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Ions release; dental ceramic
Sažetak
Dental ceramics are generally considered to be chemically inert materials. However, characteristics of one dental ceramic are not necessarily present in other dental ceramics. The aim of this study was to test the elution of sodium, potassium, magnesium, silicon and aluminum ions from four dental ceramics after 16 hours of immersion in the acetic acid solution, according to ISO Standard 6872 method. Elution was determined using the atomic absorption spectrophotometer and UV/VIS spectrophotometer. The results showed the highest leaching of the ions from IPS-Classic ceramic specimens, and the lowest from the IPS-Empress 2 ceramic specimens. The release of the ions from the analysed specimens did not correlated to their contents as declared by the manufacturers. It can be concluded that the measured release of ions is not significant and correlates well with the data from the literature linked with glass corrosion, that is, silicate-based dental ceramics.
Izvorni jezik
Engleski
Znanstvena područja
Dentalna medicina
