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Table 5 Scoring system

From: Short-term outcomes and complications of 65 cases of porous TTA with flange: a prospective clinical study in dogs

Criterion Grade Clinical evaluation
Lameness 0 None
1 Mild
2 Moderate
3 Severe
4 No weight bearing lameness
Pain 0 None
1 Mild
2 Moderate
3 Severe
Weight bearing standing 0 Equal weight bearing
1 Discharge on the contralateral limb
2 Finger weight bearing
3 No weight bearing
Flexion 0 Normal (40–50°)
1 Mild limited (50–70°)
2 Severe limited (> 70°)
Extension 0 Normal (160–170°)
1 Mild limited (150–160°)
2 Severe limited (< 150°)
Atrophy 0 None
1 Mild
2 Severe
Crepitation 0 Absent
1 Existent