TY  - JOUR
AU  - Miletić, Vesna
AU  - Santini, Ario
AU  - Trkulja, Ivan
PY  - 2009
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1503
AB  - Objectives: To quantify monomer elution from different adhesive systems using reverse-phase high-performance liquid chromatography (HPLC) and correlate this elution with the ratio of carbon-carbon double bonds from monomer to polymer (RDB) obtained using micro-Raman spectroscopy. Methods: Thirty dentine discs were cut from 30 human, intact, third molars and randomly allocated to five groups according to the adhesive applied: total-etch, Excite (Ivoclar Vivadent), two-bottle self-etch, Clearfil SE (Kuraray), one-bottle self-etch, Clear-fil 3S (Kuraray), ormocer-based, Admira (Voco) and Filtek Silorane adhesive system (FS) (3M ESPE). Monomer elution was studied 1 h, 6 h, 24 h, 96 h and 7 days after immersion in 75% ethanol/water. The RDB was calculated immediately after light-curing and thereafter at 24 h and 7 days. The data were statistically analysed using one-way ANOVA and Pearson's correlation coefficient (p  lt  0.05). Results: More than 90% of the whole elution occurred during the first I h, except for BisGMA in FS, with the highest absolute amount from Clearfil SE and the highest wt% from Admira. initial RDB was in the ascending order FS  lt  Admira  lt  Excite  lt  Clearfil SE  lt  Clearfil 3S. in all groups, the RDB was significantly higher after 24 h and 7 days than immediately after light-curing (p  lt  0.05). Negative correlation was found only for the elution of HEMA and the RDB of Clearfil 3S. Conclusions: Different adhesive systems showed different monomer elution kinetics. In all systems, the RDB increased after monomer elution. Overall, no direct correlation exists between the RDB of adhesives and the elution of unreacted monomers.
PB  - Elsevier Sci Ltd, Oxford
T2  - Journal of Dentistry
T1  - Quantification of monomer elution and carbon-carbon double bonds in dental adhesive systems using HPLC and micro-Raman spectroscopy
VL  - 37
IS  - 3
SP  - 177
EP  - 184
DO  - 10.1016/j.jdent.2008.11.006
ER  - 

@article{
author = "Miletić, Vesna and Santini, Ario and Trkulja, Ivan",
year = "2009",
abstract = "Objectives: To quantify monomer elution from different adhesive systems using reverse-phase high-performance liquid chromatography (HPLC) and correlate this elution with the ratio of carbon-carbon double bonds from monomer to polymer (RDB) obtained using micro-Raman spectroscopy. Methods: Thirty dentine discs were cut from 30 human, intact, third molars and randomly allocated to five groups according to the adhesive applied: total-etch, Excite (Ivoclar Vivadent), two-bottle self-etch, Clearfil SE (Kuraray), one-bottle self-etch, Clear-fil 3S (Kuraray), ormocer-based, Admira (Voco) and Filtek Silorane adhesive system (FS) (3M ESPE). Monomer elution was studied 1 h, 6 h, 24 h, 96 h and 7 days after immersion in 75% ethanol/water. The RDB was calculated immediately after light-curing and thereafter at 24 h and 7 days. The data were statistically analysed using one-way ANOVA and Pearson's correlation coefficient (p  lt  0.05). Results: More than 90% of the whole elution occurred during the first I h, except for BisGMA in FS, with the highest absolute amount from Clearfil SE and the highest wt% from Admira. initial RDB was in the ascending order FS  lt  Admira  lt  Excite  lt  Clearfil SE  lt  Clearfil 3S. in all groups, the RDB was significantly higher after 24 h and 7 days than immediately after light-curing (p  lt  0.05). Negative correlation was found only for the elution of HEMA and the RDB of Clearfil 3S. Conclusions: Different adhesive systems showed different monomer elution kinetics. In all systems, the RDB increased after monomer elution. Overall, no direct correlation exists between the RDB of adhesives and the elution of unreacted monomers.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Journal of Dentistry",
title = "Quantification of monomer elution and carbon-carbon double bonds in dental adhesive systems using HPLC and micro-Raman spectroscopy",
volume = "37",
number = "3",
pages = "177-184",
doi = "10.1016/j.jdent.2008.11.006"
}

Miletić, V., Santini, A.,& Trkulja, I.. (2009). Quantification of monomer elution and carbon-carbon double bonds in dental adhesive systems using HPLC and micro-Raman spectroscopy. in Journal of Dentistry
Elsevier Sci Ltd, Oxford., 37(3), 177-184.
https://doi.org/10.1016/j.jdent.2008.11.006

Miletić V, Santini A, Trkulja I. Quantification of monomer elution and carbon-carbon double bonds in dental adhesive systems using HPLC and micro-Raman spectroscopy. in Journal of Dentistry. 2009;37(3):177-184.
doi:10.1016/j.jdent.2008.11.006 .

Miletić, Vesna, Santini, Ario, Trkulja, Ivan, "Quantification of monomer elution and carbon-carbon double bonds in dental adhesive systems using HPLC and micro-Raman spectroscopy" in Journal of Dentistry, 37, no. 3 (2009):177-184,
https://doi.org/10.1016/j.jdent.2008.11.006 . .