Variable | Preoperative | Postoperative |
---|---|---|
Extension [°]a | 40 ± 23 | 30 ± 15 |
Flexion [°]a | 42 ± 19 | 30 ± 9 |
Radialabduction [°]a | 19 ± 9 | 18 ± 7 |
Ulnarabduction [°]a | 18 ± 6 | 16 ± 6 |
Grip strength [kg]a | 10 ± 7 | 18 ± 10 |
Grip strength [%]a, b | 30 [9–51] | 54 [24–84] |
Pinch strength [kg] a | 7 ± 3 | 8 ± 4 |
Pinch strenght [%]a, b | 78 [29–93] | 88 [84–89] |