Ureteral meatotomy by Sachse urethrotome in the management of lower ureteral stones.

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.