Research Article

Effect of Adhesive Resin as a Modeling Liquid on Elution of Resin Composite Restorations

Table 2

Mean (SD) TEGDMA, UDMA, and CQ release in the study groups.

AdhesiveTimeMediaUDMACQTEGDMA

Control (cont)24 hoursWater7.24 (1.57)0.85 (0.05)3.04 (2.15)
Methanol41.20 (3.10)1.07 (0.13)1.98 (0.10)
7 daysWater4.56 (0.65)0.85 (0.05)1.70 (0.90)
Methanol50.47 (11.25)1.45 (0.25)2.96 (1.21)

Generation 5 (gn5)24 hoursWater18.34 (2.98)0.93 (0.13)1.63 (0.31)
Methanol36.81 (7.44)1.25 (0.19)1.23 (0.07)
7 daysWater11.26 (2.67)0.98 (0.17)1.55 (0.54)
Methanol48.11 (6.33)1.75 (0.18)1.81 (0.70)

Generation 6 (gn6)24 hoursWater56.50 (7.41)1.26 (0.58)2.50 (0.89)
Methanol76.75 (20.45)1.44 (0.09)1.47 (0.28)
7 daysWater7.54 (3.87)0.85 (0.05)4.51 (2.76)
Methanol75.29 (6.58)2.29 (0.65)3.44 (0.76)

Wetting resin (wt)24 hoursWater8.42 (2.16)1.09 (0.15)56.12 (10.45)
Methanol74.73 (13.96)1.84 (0.27)41.48 (28.19)
7 daysWater6.77 (0.95).85 (0.05)8.98 (9.45)
Methanol62.44(11.24)2.02(0.40)24.61 (8.95)