OBJECTIVE: To investigate the reparative method and effect of radial nerve injury. METHODS: From 1990 to 2000, 50 cases with radial nerve injuries were adopted in this study. Among them, there were 38 males and 12 females, aged from 5 to 65 years. For the 50 cases, there were 28 cases with complete nerve rupture, 3 cases with incomplete nerve rupture, 10 cases with compressive injury, 5 cases with contusion injury and 4 cases with defect and irreversible injury. All the patients were treated with radial nerve exploration in 1 hour to 6 months after injury. 31 cases were treated with nerve anastomosis, 10 cases with nerve lytic operation, 4 cases with tendon transfer and 5 cases with palliative treatment. RESULTS: All the cases were followed up 3 months to 10 years. The curative effect was assessed according to Highest grade method. There were excellent and good results in 46 cases, moderate results in 4 cases. CONCLUSION: It is necessary to explore and repair the radial nerve injury immediately after the diagnosis being confirmed. If the function of radial nerve could not recover in 6 months, tendon transfer should be carried out to reconstruct the extension of elbow, thumb and fingers.
