Table 5.

Elbow joint motor function assessment of modified groups.

	Pre-operation	6 months postoperation (°)	12 months postoperation (°)	p-value
Elbow bending	142.5 ± 4.52	139.57 ± 3.63	140.29 ± 3.24	0.852
Elbow extension	0.62 ± 0.86	0.51 ± 1.15	0.55 ± 1.59	0.509
Pronation	85.11 ± 2.47	80.98 ± 3.03	82.42 ± 2.65	0.15
Supination	84.51 ± 2.81	80.47 ± 2.45	81.84 ± 1.96	0.125