Olga Lulić Dukić

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This study determined the differences in clinical performance between materials for indirect composite restorations based on Ormocer (Admira) and nano-hybrid resin composite (Grandio), both at baseline and 36 months after placement. Modified USPHS criteria were used to analyze the degree of quality. Marginal integrity was assessed 36 months after placement,(More)
The subject of the study was the clinical analysis of six different sealing materials over a 12-months period. It was necessary to prove the clinical success of sealing with flowable composite with the use of adhesive system and preventing effect of sealants on caries developement. Our study included children aged from 6 to 15, and we sealed 326 teeth with(More)
The preventive effect of sealing materials depends on ability to penetrate into the fissures, and microleakage absence, resulting with better clinical success. The aim of present study was to investigate the influence of ozone on microleakage and penetration of nanoparticle fissure sealing resin and flowable composite, and quantitative and qualitative(More)
The aim of this study is to analyze ozone impact on some cariogenic bacteria in ex vivo and in vitro conditions. The in vitro part of study inoculated dentine with strains of Streptococcus mutans ATCC 33402 and Lactobacillus paracasei ATCC 11974 bacteria. Samples of dentine before and after 40s ozone treatment were collected and anaerobically incubated.(More)
BACKGROUND In most countries, suicide is second or third leading cause of death in youth. Suicidal tendencies among youth have been the subject of extensive research. Reports of increased rate of suicide attempts in the past few decades indicate that this phenomenon has not been fully understood. AIM The aim of this study was to better understand the(More)
Uvod Analiza okluzalne fisure i detekcija karijesa u njoj, obično je vrlo teška u odnosu prema glatkim površinama te se analizira uglavnom konvencio-nalno-vizualnom i taktilnom percepcijom i ren-tgenskim snimkama. U konvencionalnoj detekci-Introduction Detection of caries in occlusal fissures is usualy more difficult than on smooth surfaces, so the analysis(More)
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