Table 1 Biomechanical characteristics of the four SMT and four MOB
| Force-time profiles | Preload force (N) | Total peak force (N) | Thrust duration (ms) | Total peak force retaining time (ms) | Rate of force application (N/s) |
|---|---|---|---|---|---|
| SMT1 | 20 | 100 | 100 | 0 | 800 |
| SMT2 | 20 | 100 | 250 | 0 | 320 |
| SMT3 | 20 | 200 | 100 | 0 | 1800 |
| SMT4 | 20 | 200 | 250 | 0 | 720 |
| MOB1 | 20 | 100 | 1000 | 1000 | 80 |
| MOB2 | 20 | 100 | 2000 | 2000 | 40 |
| MOB3 | 20 | 200 | 1000 | 1000 | 180 |
| MOB4 | 20 | 200 | 2000 | 2000 | 90 |