目前,医源性尿道损伤发生率逐年增加,远期多发生尿道狭窄/闭锁,处理困难,疗效也不尽如人意。2μm激光系统是新一代高能激光,具有创面平滑、止血效果好、操作安全性高,易于掌握等优点。笔者采用经尿道2μm激光汽化切除术治疗1例医源性后尿道闭锁合并前列腺增生症,效果良好,现报告如下。 At present, the incidence of iatrogenic urethral injury increases year by year, urethral stricture / occlusion occurs frequently in the long term, and the treatment is difficult and the curative effect is unsatisfactory. 2μm laser system is a new generation of high-energy laser with the advantages of smooth wound, good hemostatic effect, high operation safety and easy to master. I transurethral 2μm laser vaporization resection of iatrogenic urethral atresia with benign prostatic hyperplasia, the effect is good, are as follows.