输卵管镜是90年初发展起来的一种用于诊断输卵管通畅性的新型的内窥镜技术,是唯一一种对输卵管内膜病变及程度进行直接评价的方法,可了解输卵管腔内正常解剖生理及病理学改变,提高对输卵管病变诊断的准确性,明确输卵管阻塞原因并决定治疗方案,具有创伤性小,直接诊断,手术时间短、成功率高,并发症少,可门诊应用等优点,是过去20余年诊断和治疗输卵管性不育最重要的进展。 Tubal mirror is a new endoscopic technique developed in early 90 for the diagnosis of tubal patency, and is the only direct evaluation of the disease and extent of tubal endometriosis, which can be used to understand the normal anatomic physiology And pathological changes to improve the accuracy of the diagnosis of tubal disease, clear tubal occlusion and determine the treatment options, with less traumatic, direct diagnosis, shorter operative time, high success rate, fewer complications, can be used clinically and so on, is Over 20 years of diagnosis and treatment of tubal infertility the most important progress.