Goodfriend R
Urology. 1984 Jan;23(1):5-8. doi: 10.1016/0090-4295(84)90166-3.
Ultrasonic lithotripsy of ureteral calculi has been accomplished using a fine flexible ultrasonic probe under direct visual control through a 9-F rigid ureteroscope. Electrohydraulic ureterolithotripsy was performed by passing a 5-F catheter-electrode cystoscopically under fluoroscopic control. Case reports are presented. It is concluded that ultrasonic ureterolithotripsy, using the technique described, is a feasible and safe method. Although stone fragmentation by electrohydraulic ureterolithotripsy is possible, the danger of ureteral injury and urinary extravasation is appreciable.
在9F硬性输尿管镜直视控制下，使用纤细的可弯曲超声探头完成了输尿管结石的超声碎石术。在荧光镜控制下经膀胱镜插入5F导管电极进行了液电输尿管碎石术。现报告病例。结论是，采用所述技术的超声输尿管碎石术是一种可行且安全的方法。虽然液电输尿管碎石术有可能使结石破碎，但输尿管损伤和尿外渗的风险相当大。
