From: Assessing staining resistance of a CAD/CAM interpenetrating network composite material
∆E00 | HT Control | HT Technical | HT Clinical | HT Glaze |
HT Groups | ||||
24 h | 2,75 ± 0,90 a, * | 1,59 ± 0,40 b | 1,25 ± 0,35 b | 2,59 ± 1,09 a |
7 days | 3,39 ± 0,91 a, * | 1,71 ± 0,51 b | 1,25 ± 0,34 c, * | 3,27 ± 0,64 a |
28 days | 7,06 ± 1,82 a, * | 2,93 ± 0,70 b, * | 1,62 ± 0,85 c | 5,48 ± 1,25 d, * |
∆E00 | T Control | T Technical | T Clinical | T Glaze |
T Groups | ||||
24 h | 2,77 ± 0,66 C | 1,93 ± 0,42 A, * | 2,27 ± 0,41 B | 2,23 ± 0,39 B, * |
7 days | 1,99 ± 0,61 B | 1,56 ± 0,58 A, * | 2,23 ± 0,38 B | 3,23 ± 1,04 C, * |
28 days | 5,31 ± 1,52 C, * | 2,73 ± 1,17 A, * | 3,99 ± 0,90 B, * | 4,25 ± 0,59 B, * |