The pronation and supination angles of the forearm of the affected limb at 6 weeks after operation were significantly higher than those at 2 weeks after operation, with statistical significance (P<0.05).
The pre- and post-spin angle of the forearm of the patient's limb 6 weeks after surgery was significantly higher than that of 2 weeks after surgery, which was statistically significant (P< 0.05).
The pronation and supination angles of forearm at 6 weeks after operation were significantly higher than those at 2 weeks after operation, with statistical significance (P < 0.05).