Table 3 Lane-Sandhu radiological scoring system
Category | Points |
|---|---|
Bone formation (the highest score is 4) | |
No evidence of bone formation | 0 |
Bone formation occupying 25% of the defect | 1 |
Bone formation occupying 50% of the defect | 2 |
Bone formation occupying 75% of the defect | 3 |
Full gap bone formation | 4 |
Union (the highest score is 4) | |
Non-union | 0 |
Possible union | 2 |
Radiographic union | 4 |
Remodeling (the highest score is 4) | |
No remodeling | 0 |
Remodeling of the intramedullary channel | 2 |
Full remodeling of the cortex | 4 |
Sum of radiographic scores | 12 |