Thirteen months after nerve surgery , electrodiagnostic testing results [ neural tension tests , electromyography ( emg ) , and nerve conduction velocity ( ncv ) tests ] indicated that the patient had median and ulnar nerve entrapment 病例：病人为五十六岁女性，在工作时发生意外造成右手肘脱位，右边的正中神经以及尺神经的伤害。
