产科瘘的发病率在我国已经很低,但在非洲和南亚等有的国家发病率还较高,中国援外医生了解此病的诊治和预防有一定的参考价值。现就产科瘘的发病原因、诊断分类、手术技巧、术后管理及预防作一综述。 The incidence of obstetric fistula in China has been very low, but in other countries such as Africa and South Asia, the incidence is still high, Chinese foreign aid doctors understand the diagnosis and treatment of the disease have some reference value. Now on the causes of obstetric fistula, diagnostic classification, surgical techniques, postoperative management and prevention are reviewed.