Iversen Hansen R, Guldberg O, Møller I
Scand J Urol Nephrol. 1981;15(3):189-91. doi: 10.3109/00365598109179600.
30 patients with urethral strictures treated with internal urethrotomy with the Sachse urethrotome were followed from 2-25 months postoperatively. Reexamination included retrograde urethrography and flow studies. One half of the patients were fully satisfied, one fourth reasonably so, whereas the remaining patients were dissatisfied. Urethrography and flow study revealed a considerably higher rate of recurrence than the clinical results.
30例接受Sachse尿道切开器行尿道内切开术治疗尿道狭窄的患者在术后2至25个月接受随访。复查包括逆行尿道造影和尿流检查。一半患者完全满意，四分之一患者基本满意，而其余患者不满意。尿道造影和尿流检查显示复发率远高于临床结果。
