Table 1 Results of the instrumented indentation testing
From: New aesthetic in-house 3D-printed brackets: proof of concept and fundamental mechanical properties
Property | Temporary Mean (IQR) | Permanent Mean (IQR) | P value |
|---|---|---|---|
HM (N/mm2) | 279 (275, 287) | 279 (270, 285) | 0.63 |
EIT (MPa) | 5548 (5425, 5834) | 5644 (5420, 5850) | 0.84 |
ηIT (%) | 47.1 (46.0, 47.7) | 46.0 (45.4, 47.8) | 0.24 |