Table 2 Modified score of An and Friedman (radiographic criteria)
From: A new sequential animal model for infection-related non-unions with segmental bone defect
Variable | Definition | Score |
|---|---|---|
1. Periosteal reaction | absent | 0 |
mild | 1 | |
moderate | 2 | |
severe | 3 | |
2. Osteolysis | absent | 0 |
mild | 1 | |
moderate | 2 | |
severe | 3 | |
3. Deformity | absent | 0 |
mild | 1 | |
moderate | 2 | |
severe | 3 | |
4. General impression | absent | 0 |
mild | 1 | |
moderate | 2 | |
severe | 3 | |
5. Sequester formation | absent | 0 |
present | 1 | |
6. Spontaneous fracture | absent | 0 |
present | 1 |