Number and dimensions of erosions on the bones in the study
| No of erosions | Depth of erosions (mm) | Width of erosions (mm) | |
|---|---|---|---|
| Bone 1 | 5 | 2 | 3 |
| Bone 2 | control | ||
| Bone 3 | 5 | 1 | 2 |
| Bone 4 | 1 | 4 | 5 |
| Bone 5 | control | ||
| Bone 6 | 4 | 1 | 3 |
| Bone 7 | control | ||
| Bone 8 | control | ||
| Bone 9 | 4 | 1 | 1,5 |
| Bone 10 | 3 | 2 | 5 |
| Bone 11 | 5 | 4 | 1,5 |
| Bone 12 | control | ||
| Bone 13 | 2 | 2 | 1,5 |
| Bone 14 | 6 | 1 | 5 |
| Bone 15 | 3 | 4 | 2 |
| Bone 16 | 3 | 4 | 3 |
| Bone 17 | control | ||
| Bone 18 | 7 | 2 | 2 |
| Bone 19 | 3 | 1 | 4 |
| Bone 20 | 5 | 2 | 4 |
| Bone 21 | 2 | 4 | 4 |
Six bones were left untouched (ie, controls, ‘healthy’ bones).