Research Article
Color Stability of Rhodium-Coated Archwire after Immersion in Mouthwashes
Table 3
Color difference between time intervals of immersion in the three mouthwashes.
| Groups | Descriptive statistics | Time difference | 1 week | 3 weeks | Mean | S.D | Mean | S.D | t-test | value |
| D.W | 0.474 | 0.089 | 0.494 | 0.074 | −0.624 | 0.538 | Biofresh | 0.423 | 0.048 | 0.450 | 0.070 | −1.146 | 0.263 | Sidrazac | 0.378 | 0.060 | 0.974 | 0.123 | −15.742 | 0.001 |
|
|