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Bak criteria [3]
| Excellent | Good | Fair | Poor | |
|---|---|---|---|---|
| Pain | Free | Free | With activity | Persistent |
| Range of Motion | Full | Slight decrease | Slight decrease | Restricted |
| Cosmesis | No complaints | Minor | Minor | Unsatisfactory |
| Return to Activity | Full function | Slight impairment | Impaired | Complications |
| Strength | < 10% isokinetic loss | < 20% isokinetic loss | > 20% isokinetic loss | > 20% isokinetic loss |
