Table 1.
Mean Values (µg/mL) and Standard Deviation of Released Monomers in Different Medias (2 mL) and Different Immersion Times
| Time | Bis-GMA | TEGDMA | UDMA | BIS-EMA | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water | Citric | Lactic | Ethanol | Water | Citric | Lactic | Ethanol | Water | Citric | Lactic | Ethanol | Ethanol | |
| 1 | 6.5 (0.6) | 5.7 (0.6) | 5.6 (0.2) | 6 (1.1) | 12 (1.5) | 10.5 (3.3) | 12 (0.7) | 19.8 (2.9) | 9.1 (0.2) | 5.8 (0.8) | 9 (0.6) | 3.6 (4.2) | 41.5 (4.7) |
| 2 | 5 (0.5) | 6.8 (0.7) | 5.6 (0.7) | 7 (1.5) | 10.8 (2.9) | 15.4 (1.2) | 16.2 (2.3) | 19.7 (3.5) | 6.7 (1.1) | 7.11 (1.6) | 8.3 (2) | 0.7 (0.1) | 35.5 (2.6) |
| 3 | 6.5 (0.5) | 7.7 (0.2) | 9.3 (3.1) | 8.7 (1.8) | 9.8 (2.3) | 14.5 (1.5) | 16.2 (0.8) | 20.8 (5.3) | 6.5 (0.8) | 10. (0.9) | 13.4 (2.9) | 1.67 (2) | 36 (12.5) |
| 4 | 5.6 (1.5) | 10.5 (0.5) | 11.4 (0.7) | 17.3 (0.2) | 4.3 (1.7) | 21.1 (4.5) | 24.2 (1.8) | 21.2 (11.5) | 4.8 (0.8) | 9.8 (0.8) | 15.8 (2.1) | 105.8 (51.5) | 65.5 (32.5) |
| 5 | 0.7 (0.5) | 13.8 (1.5) | 13.2 (1.5) | 32.3 (0.01) | 2 (0.6) | 58 (16.8) | 39 (8.0) | 24.8 (0.01) | 1.9 (0.5) | 10.8 (1.9) | 14.5 (3.6) | N D | 68.6 (12.6) |
| 6 | 0.6 (0.1) | 11.5 (2.5) | 6.5 (1.5) | 16.5 (2.8) | 44.6 (15.5) | 11.2 (12.4) | 2.2 (0.3) | 115.67 (26.3) | 0.6 (0.3) | 14.2 (0.5) | 6.6 (1.4) | N D | 406.5 (332.5) |
The abbreviations of groups: 1: 24 h, 2: 48 h, 3: 72 h, 4: 1 wk, 5: 4 wk, 6: 12 wk, N D: Non-Detectable