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izvor podataka: crosbi

Microleakage along glass-fibre posts cemented with three different materials after cyclic loading : a pilot study (CROSBI ID 165787)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Rogić Barbić, Marija ; Šegović, Sanja ; Baraba, Anja ; Pezelj Ribarić, Sonja ; Katunarić, Marina ; Anić, Ivica Microleakage along glass-fibre posts cemented with three different materials after cyclic loading : a pilot study // Collegium antropologicum, 37 (2013), 2; 431-435

Podaci o odgovornosti

Rogić Barbić, Marija ; Šegović, Sanja ; Baraba, Anja ; Pezelj Ribarić, Sonja ; Katunarić, Marina ; Anić, Ivica

engleski

Microleakage along glass-fibre posts cemented with three different materials after cyclic loading : a pilot study

The purpose of this in vitro study was to evaluate microleakage along glass-fibre posts cemented with three different cements after cyclic loading. After post-space preparation, fifty obturated root canals were randomly divided into three experimental groups. In group 1, Glassix posts were cemented using Harvard cement, in group 2, Fuji PLUS cement was used and in group 3, Variolink II was used for post cementation. The specimens were artificially aged by loading in a special testing machine. Coronal leakage was evaluated using a fluid transport system. Posts cemented with Variolink II, showed significantly higher failure rate after loading, compared to group 1 and 2 (p=0.009). Comparing microleakage in samples that have not failed, specimens cemented with Variolink II showed significantly less fluid transport than specimens cemented with zinc phosphate and glass ionomer cements (p=0.04 and p=0.006, respectively). Variolink II cement exibited significantly less fluid movement compared with Harvard and zinc-phosphate cements.

cement; composite; glass-ionomer; microleakage; post

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Podaci o izdanju

37 (2)

2013.

431-435

objavljeno

0350-6134

Povezanost rada

Dentalna medicina

Poveznice
Indeksiranost