Table 3 Functional outcomes
Day 1 | Day 2 | Day 3 | Week 1 | Week 4 | Week 8 | ||
|---|---|---|---|---|---|---|---|
Pain | SB | 2.7 | 2.2 | 1.8 | 1.6 | 1.2 | 0.5 |
VAS | DB | 4.2 | 3.9 | 3.7 | 2.7 | 2.3 | 0.8 |
Range of motion | SB | NA | NA | NA | 4.1° | 3.2° | 0° |
Loss of terminal extension | DB | NA | NA | NA | 8.3o | 6.7o | 1.2o |
Loss of terminal flexion | SB | NA | NA | NA | 60.2° | 32 ° | 15° |
DB | NA | NA | NA | 63.1o | 34o | 11o | |
*Thigh circumference deficit (cm) | SB | NA | NA | NA | 2.2 | 0.8 | 0.3 |
DB | NA | NA | NA | 3.6 | 2.4 | 1.1 | |
Haemarthrosis | SB | 1.2 | 1.1 | 0.9 | 0.7 | 0.6 | 0 |
(Grade) | DB | 2.3 | 2.2 | 1.8 | 1.5 | 1.1 | 0.3 |