Donovan M G, Hegarty J, Fitzpatrick J M, Butler M
J Urol. 1987 Sep;138(3):566-7. doi: 10.1016/s0022-5347(17)43260-5.
From January 1981 to June 1985 inclusive 170 patients were hospitalized for transurethral ureteral stone manipulation. A meatotomy with the Sachse urethrotome was done in 46 of these patients because the stone was impacted in the intramural ureter or the basket containing the stone became impacted. This method resulted in successful endoscopic removal of the stones in 43 patients.
从1981年1月至1985年6月（含），共有170例患者因经尿道输尿管结石手术而住院。其中46例患者因结石嵌顿于壁内输尿管或装有结石的网篮发生嵌顿，而使用萨克泽尿道切开刀进行了尿道切开术。该方法使43例患者成功通过内镜取出结石。
