From: Quantitative analysis of near-implant magnesium accumulation for a Si-containing coated AZ31 cage from a goat cervical spine fusion model
Score
Description
0
No new bone formation
1
New bone formation but not continuous between C3/4 or C5/6
2
Continuous bridging new bone but comprises <30% of fusion area
3
Continuous bridging new bone but comprises >30% of fusion area