Table 6 Release of nickel ions from NiTi and SS wires at various time-points
Ni (mean + SD) | |||||
|---|---|---|---|---|---|
1 h | 6 h | 24 h | 168 h | ||
Distilled water | NITI | 10 ± 0 | 16 ± 2.8 | 20 ± 0 | 23.3 ± 2.8 |
SS | 10 ± 0 | 13.3 ± 2.8 | 21.6 ± 2.8 | 53.3 ± 2.8 | |
Listerine | NITI | 276 ± 20.8 | 576 ± 25.1 | 3180 ± 20 | 11,500 ± 500 |
SS | 53.3 ± 2.8 | 61.6 ± 2.8 | 63.3 ± 2.8 | 83.3 ± 2.8 | |
Oral B | NITI | 26.6 ± 2.8 | 31.6 ± 2.8 | 81.6 ± 2.8 | 85 ± 5 |
SS | 11.6 ± 2.8 | 15 ± 0 | 21.6 ± 2.8 | 43.3 ± 2.8 | |
Listerine Advance White | NITI | 55 ± 5 | 148.3 ± 2.8 | 168.3 ± 2.8 | 170 ± 5 |
SS | 31.6 ± 2.8 | 35 ± 5 | 43.3 ± 2.8 | 48.3 ± 2.8 | |
Oral B 3D White Luxe | NITI | 26.6 ± 2.8 | 48.3 ± 2.8 | 101.6 ± 2.8 | 185 ± 5 |
SS | 20 ± 0 | 23.3 ± 2.8 | 63.6 ± 3.2 | 85 ± 5 | |