下尿路的正常功能主要依赖神经系统及其控制下的膀胱尿道的协调活动来实现。在泌尿外科排尿异常患者中,存在器质性与功能性两大因素,明确诊断有时难度较大,但这也是治疗效果好坏的关键。现在已知电诊断技术是诊断排尿异常的最好方法之一,但由于设备与技术的要求较高而未得到广? The normal function of the lower urinary tract mainly relies on the coordination activities of the bladder and urethra under the control of the nervous system. In urology patients with abnormal urination, there are two major factors of organic and functional, a clear diagnosis is sometimes more difficult, but this is the key to the treatment effect is good or bad. Now known as diagnostic electrodiagnosis is one of the best ways to diagnose dysuria, but due to the higher equipment and technical requirements have not been widely?