5AGHAMIR S K,MOHSENI M G,ARDESTANI A. Treatment of ureteral calculi with ballistic lithotripsy [ J]. J Endourol,2003, 17(10) :887-890.
6KOSTAKOPOULOS A, STAVROPOLOS N J, PICRAMENOS E,et al. The swiss lithoclast:an ideal intracorporeal lithotripter [J]. Urol Int, 1995,55:19-20.
7AKHTAR M S, AKHTAR F K. Utility of the lithoclast in the treatment of upper, middle and lower ureteric calculi [ J ]. Surgeon ,2003,1 ( 3 ) : 144-148.
8DAMIANO R, AUTORINO R, ESPOSITO C, et al. Stent positioning after ureteroscopy for urinary calculi: the question is still open [ J ]. Eur Urol, 2004,46 ( 3 ) : 381-388.
9SRIVASTAVA A, GUPTA R, KUMAR A, et al. Routine stenting after ureteroscopy for distal ureteral calculi is unnecessary: resuits of a randomized controlled trial [ J]. J Endourol,2003,17 (10) :871-874.
10ZEHRI A A, ATHER M H, SIDDIQUI K M, et al. A randomized clinical trial of lidocaine jelly for prevention of inadvertent retrograde stone migration during pneumatic lithotripsy of ureteral stone [JJ. J Urol,2008,180(3) :966-968.