Table 1.
Scoring guide for extent of bony bridging and union using microCT datasets.
| Description | Score |
|---|---|
| Bony bridging entire span of defect at longest point (8 mm) | 4 |
| Bony bridging over partial length of defect | 3 |
| Bony bridging only at defect borders | 2 |
| Few bony spicules dispersed through defect | 1 |
| No bone formation within defect | 0 |