Table 8.
Reconstruction Hip Scores (RHSs; hip preservation) [127].
| Pain (30 points) | Walking ability (20 points) | Range of motion (20 points) | X-ray (30 points) | ||||
|---|---|---|---|---|---|---|---|
| 30 | None, or ignores it | 20 | Unlimited | 20 | Flexion 110°–0°, others sum>110° | 30 | Normal (stable) |
| 20 | Slight, no compromise in activity | 15 | Walk within 1000 mm | 15 | Flexion 90°–0°, others sum>90° | 20 | Intact femoral head with cystic and sclerotic bone |
| 10 | Moderate pain in activity, may take medication | 10 | Walk within 500 mm | 10 | Flexion 70°–0°, others sum>70° | 10 | Collapsed < 2 mm |
| 5 | Marked pain, serious limitation of activities, need medication | 5 | Indoors only | 5 | Flexion 50°–0°, others sum>50° | 5 | Collapsed >2 mm |
| 0 | Totally disabled, pain in bed, bedridden | 0 | Bed only | 0 | Flexion 30°–0°, Others sum > 30 | 0 | Osteoarthritis change, subluxation |
RHS, functional = 70 points, RHS, radiographic = 30 points.