Table 4.
Mean TEGDMA and BisGMA release (concg/L) from Enamel Loc fissure sealant samples in to ethanol after 1,3 and 7 days. a,b,c,d,e,f,g,h P<.05.
| Immersion time (days) | TEGDMA (concg/l) | BisGMA (concg/l) | ||||
|---|---|---|---|---|---|---|
| LED 20 mean±sd (n=3) | LED 40 mean±sd (n=3) | QTH 40 mean±sd (n=3) | LED 20 mean±sd (n=3) | LED 40 mean±sd (n=3) | QTH 40 mean±sd (n=3) | |
| 1 | 0.26a±0.03 | 0.11a±0.04 | 0.19±0.01 | 0.27b,c±0.08 | 0.09b±0.01 | 0.06c±0.01 |
| 3 | 0.36d±0.05 | 0.18d±0.04 | 0.25±0.02 | 0.46f,e±0.17 | 0.15f±0.02 | 0.1e±0.01 |
| 7 | 0.43±0.03 | 0.42±0.08 | 0.39±0.03 | 0.55g,h±0.11 | 0.33g±0.06 | 0.17h±0.03 |