患者男,55岁,1990年6月25日被汽车撞伤,住院治疗38天,诊断右肩关节脱位,右骨外侧线形骨折,临床治愈后出院。自述伤后右上肢及预部、手指麻木是汽车撞伤所致。经医院多次诊查并无神经损伤及其它阳性体征,要求法医鉴定。检查所见颈部后伸,侧向旋转时活动受限,压颈试验和神经牵试验阳性,右肩部有1.5cm的皮肤疤痕,肩关节处有触痛。双上肢肌力对称,无明显肌肉萎 Male, 55 years old, was hit by a car on June 25, 1990 and was hospitalized for 38 days. His left shoulder was diagnosed with dislocation of the right shoulder and a linear fracture of the right lateral bone. The patient was discharged after clinical cure. The right upper limb and forearm after injury, finger numbness caused by car bums. After multiple hospital visits without nerve injury and other positive signs, requiring forensic identification. Check the back of the neck, lateral rotation limited mobility, neck compression test and nerve test positive test, the right shoulder with 1.5cm of skin scars, shoulder joints tenderness. Double upper limb muscle strength symmetry, no significant muscle wilt