Table 2 Measurements of reversible micromotion and irreversible migration after 100,000 loading cycles up to 1600 N
Implant | Mean | SD | Min | Max |
|---|---|---|---|---|
Axial micromotion (S1) [µm] (p = 0.7) | ||||
Fitmore | 12 | 7 | 2 | 20 |
Metha | 13 | 8 | 5 | 28 |
Rotational micromotion (S2) [°] (p = 0.4) | ||||
Fitmore | 0.06 | 0.02 | 0.02 | 0.09 |
Metha | 0.05 | 0.06 | 0.01 | 0.17 |
Axial migration (S1) [µm] (p = 0.6) | ||||
Fitmore | 82 | 78 | 5 | 242 |
Metha | 86 | 157 | 70 | 376 |
Rotational migration (S2) [°] (p = 0.4) | ||||
Fitmore | 0.2 | 0.2 | 0.05 | 0.37 |
Metha | 0.3 | 0.3 | 0.10 | 0.73 |