Ureteroscopic management of lower ureteral stones: two years' experience.

A total of 140 ureteroscopies in 119 patients done between January 1992 and December 1994 at the Department of Urology, Hacettepe University Hospital, were reviewed. Factors such as previous ESWL therapy, previous surgery and use of in situ lithotripsy were noted. Success was defined as complete removal or disintegration and partial removal of the lower ureteral stones. All successes were confirmed by plain abdominal X-rays postoperatively.