Mori Y, Matsui T, Tsujimoto S, Ogino T, Hosokawa S, Terakawa T, Ihara H, Shima H, Shimada K, Arima M
Department of Urology, Hyogo College of Medicine.
Hinyokika Kiyo. 1989 Jan;35(1):7-11.
Transurethral ureterolithotripsy was performed in 32 patients with ureteral stones. A rigid ureteroscope was used and for the purpose of ureteral dilatation a hydraulic ureteral dilator (Ureteromat) was used. In total 39 stones were treated and of these 30 stones (77%) were successfully extracted or disintegrated. The success rate according to the location of the stone was as follows; 50% for the upper ureteral stone, 55% for middle ureteral stone and 96% for lower ureteral stone. As a complication of the procedure a lower ureteral stricture was noted in one patient. Hydraulic ureteral dilatation is a useful method of ureteral dilatation in transurethral ureterolithotripsy.
对32例输尿管结石患者实施了经尿道输尿管碎石术。使用了硬性输尿管镜，为进行输尿管扩张，使用了液压输尿管扩张器（Ureteromat）。共治疗了39块结石，其中30块结石（77%）成功取出或粉碎。根据结石位置的成功率如下：上段输尿管结石为50%，中段输尿管结石为55%，下段输尿管结石为96%。作为该手术的并发症，1例患者出现了下段输尿管狭窄。液压输尿管扩张是经尿道输尿管碎石术中一种有用的输尿管扩张方法。
