Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 1 Measured micromotion (μm) at baseline and at 10,000 cycles for each test specimen
From: Glenoid baseplate fixation using hybrid configurations of locked and unlocked peripheral screws
Test block | Hybrid screw fixation group | |||||||
|---|---|---|---|---|---|---|---|---|
1-locked | 2-locked | 3-locked | 4-locked | |||||
Baseline | 10,000 cycles | Baseline | 10,000 cycles | Baseline | 10,000 cycles | Baseline | 10,000 cycles | |
1 | 56.2 | 123.7 | 58.8 | 143.1 | 33.6 | 39.5 | 55.8 | 68.1 |
2 | 36.9 | 40.1 | 37.0 | 54.2 | 51.1 | 71.3 | 49.0 | 78.6 |
3 | 68.8 | 89.1 | 40.3 | 43.1 | 42.4 | 49.9 | 42.2 | 53.7 |
4 | 70.2 | 124.7 | 51.5 | 84.5 | 61.4 | 121.6 | 48.5 | 91.0 |
5 | 53.7 | 177.6 | 45.7 | 74.4 | 62.4 | 96.8 | 56.9 | 73.7 |
6 | 52.1 | 61.0 | 47.7 | 89.7 | 37.8 | 49.1 | 38.5 | 45.2 |
7 | 49.9 | 68.7 | 47.4 | 47.6 | 43.5 | 78.6 | 38.4 | 66.5 |