Methods: 7 patients suffering with posterior urethral stricture and occlusion because of pelvic fracture were treated by endourethral surgery, using plasma-kinetic energy system, guided by flexible cystoscopy through cystic fistula.

• 方法：总结7例后尿道狭窄或闭锁患者应用软性膀胱镜联合双极等离子电切治疗的临床经验。