Table 3.
Range of motion and grip strength
| Patient number | Pro-/supination | Percentage of pro-/supination of contralateral side | Extension/flexion | Percentage of extension/flexion of contralateral side | Radial/ulnar deviation | Percentage of radial/ulnar deviation of contralateral side | Grip strength in kg (% of contralateral side) | MSTS score |
|---|---|---|---|---|---|---|---|---|
| 1 | 0/0/0 | 0/0/25 | 0–50 | 20/0/25 | 100/63 | 30 (60) | 18 | |
| 2 | 0/0/0 | 0/0/0 | 0/0/0 | 40 (67) | 20 | |||
| 3 | 90/0/75 | 100/94 | 25/0/50 | 63–83 | 20/0/5 | 100/14 | 32 (64) | 30 |
| 4† | ||||||||
| 5 | 60/0/30 | 67/33 | 25/0/60 | 83–100 | 15/0/30 | 75/86 | 32 (64) | 28 |
| 6 | 90/0/75 | 100/100 | 30/0/40 | 71/89 | 25/0/35 | 100/100 | 23 (85) | 29 |
| 7 | 90/0/20 | 100/22 | 20/0/50 | 50/83 | 7/0/35 | 35/88 | 28 (82) | 12 |
| 8 | 90/0/90 | 100/100 | 35/0/55 | 78/92 | 20/0/35 | 100/88 | 30 (79) | 16 |
| 9† | ||||||||
| 10† | ||||||||
| 11 | 80/0/40 | 89/45 | 0/0/0 | 0/0 | 10/0/5 | 50/13 | 21 (72) | 21 |
| 12 | 70/0/75 | 78/83 | 0/0/0 | 0/0 | 0/0/0 | 0/0 | 30 (67) | 27 |
| 13 | 90/0/90 | 100/100 | 0/0/0 | 0/0 | 10/0/25 | 50/63 | 32 (80) | 27 |
| 14 | 90/0/0 | 100/0 | 0/0/15 | 0/21 | 0/0/15 | 0/63 | 35 (73) | 26 |
| 15 | 90/0/45 | 100/50 | 0/0/0 | 0/0 | 0/0/0 | 0/0 | 32 (78) | 22 |
| 16* | 50/0/45 | 56/50 | 0/0/0 | 0/0 | 0/0/0 | 0/0 | 28 (61) | 12 |
| 17† | ||||||||
* Before amputation; †lost to followup; MSTS = Musculoskeletal Tumor Society.