prikaz prve stranice dokumenta Effect of temperature on post-cure polymerization of bulk-fill composites
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Effect of temperature on post-cure polymerization of bulk-fill composites
Journal of Dentistry, 42 (2014), 10; 1255-1260. https://doi.org/10.1016/j.jdent.2014.08.004
Par, Matej; Gamulin, Ozren; Marović, Danijela; Klarić, Eva; Tarle, Zrinka

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Par, M., Gamulin, O., Marović, D., Klarić, E. i Tarle, Z. (2014). Effect of temperature on post-cure polymerization of bulk-fill composites. Journal of Dentistry, 42. (10), 1255-1260. doi: 10.1016/j.jdent.2014.08.004

Par, Matej, et al. "Effect of temperature on post-cure polymerization of bulk-fill composites." Journal of Dentistry, vol. 42, br. 10, 2014, str. 1255-1260. https://doi.org/10.1016/j.jdent.2014.08.004

Par, Matej, Ozren Gamulin, Danijela Marović, Eva Klarić i Zrinka Tarle. "Effect of temperature on post-cure polymerization of bulk-fill composites." Journal of Dentistry 42, br. 10 (2014): 1255-1260. https://doi.org/10.1016/j.jdent.2014.08.004

Par, M., et al. (2014) 'Effect of temperature on post-cure polymerization of bulk-fill composites', Journal of Dentistry, 42(10), str. 1255-1260. doi: 10.1016/j.jdent.2014.08.004

Par M, Gamulin O, Marović D, Klarić E, Tarle Z. Effect of temperature on post-cure polymerization of bulk-fill composites. Journal of Dentistry [Internet]. 10.2014. [pristupljeno 11.04.2024.];42(10):1255-1260. doi: 10.1016/j.jdent.2014.08.004

M. Par, O. Gamulin, D. Marović, E. Klarić i Z. Tarle, "Effect of temperature on post-cure polymerization of bulk-fill composites", Journal of Dentistry, vol. 42, br. 10, str. 1255-1260, Listopad 2014. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:521851. [Citirano: 11.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:105:521851
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Podaci o radu
Naslov (engleski)Effect of temperature on post-cure polymerization of bulk-fill composites
AutorMatej Par
AutorOzren Gamulin
AutorDanijela Marović
AutorEva Klarić
AutorZrinka Tarle
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Sažetak (engleski)
OBJECTIVES: To investigate the 24h post-cure polymerization and the effect of temperature on the post-cure polymerization of one conventional and three bulk-fill composite materials. ----- METHODS: A conventional composite GrandioSO (GR) and three bulk-fill composites: Tetric EvoCeram Bulk Fill (TECBF), Quixfil (QF) and X-tra fil (XF) were investigated. The samples were cured for 20s with irradiance of 1090mW/cm(2). Composite samples were divided into two groups: the "room-temperature" group (RT, n=5) and the "body-temperature" group (BT, n=5) and they were stored in dark at 20°C and 37°C, respectively. Measurements of degree of conversion (DC) were made immediately after curing (0h) and 24h post-cure (24h). To analyse the extent of post-cure DC increase, the DC values of 0h-RT/24h-RT and 0h-BT/24h-BT were compared. To analyse the difference in DC between RT and BT, the DC values of 0h-RT/0h-BT and 24h-RT/24h-BT were compared. ----- RESULTS: DC increase 24h post-cure was significant for all composites and ranged between 6.3% and 8.2% in RT and between 12.5% and 15.7% in BT. All composites demonstrated a higher DC in 24h-BT compared to 24h-RT. The difference was statistically significant for GR, TECBF and QF. ----- CONCLUSIONS: All composites demonstrated a significant post-cure effect after 24h. Post-cure temperature increase from 20°C to 37°C yielded a higher post-cure DC increase. ----- CLINICAL SIGNIFICANCE: Due to the temperature effect on the final DC, studies performed at composite samples at room temperature may record more inferior properties than these attained in the oral cavity.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran
Verzija publikacijeZavršna verzija rukopisa prihvaćena za objavljivanje (postprint)
Naslov časopisaJournal of Dentistry
Brojčani podacivol. 42, br. 10, str. 1255-1260
p-ISSN0300-5712
DOIhttps://doi.org/10.1016/j.jdent.2014.08.004
URN:NBNurn:nbn:hr:105:521851
Datum objave publikacije2014-10
URL dokumentahttps://doi.org/10.1016/j.jdent.2014.08.004
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
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Datum i vrijeme pohrane2024-03-28 08:13:00