Table 2 |
|
|
Fairbanks classification 26 |
|
| Radiological signs |
Grades |
|
|
|
| 1. Spurring of the tibial spines |
I no changes |
| 2. Marginal osteophytes |
II one symptom |
| 3. Flattening of femur/tibia |
III two or three changes |
| 4. Narrowing of the joint space |
IV all four changes |
van der Hart et al. Journal of Orthopaedic Surgery and Research 2008 3:24 doi:10.1186/1749-799X-3-24 |
|
