5Haupt G, Sabrodina N, Orlovski M, et al. Endoscopic lithotripsy with a new device combining ultrasound and lithoclast[J]. J Endourol,2001, 15(9) :929-935.
6Hofmann R, Weber J, Heidenreich A, et al. Experimental studies and first clinical experience with a new Lithoclast and ultrasound combination for lithotripsy[J]. Eur Urol,2002,42(4) :376-381.
7Auge B K, Lallas C D, Pietrow P K, et al. In vitro comparison of standard ultrasound and pneumatic lithotrites with a new combination intracorporeal lithotripsydevice[J]. Urology, 2002,60(1) :28-32.
8Olbert P, Weber J, Hegele A, et al. Combining Lithoclast and ultrasound power in one device for percutaneous nephrolithotomy: in vitro results of a novel and highly effective technology[J]. Urology, 2003, 61(1) :55-59.
9Hofmann R, Olbert P, Weber J, et al. Clinical experience with a new ultrasonic and LithoClast combination for percutaneous litholapaxy[J]. BJ U Int, 2002,90 ( 1 ) :16-19.
10Kuo R L, Paterson R F, Siqueira T M Jr, et al. In vitro assessment of lithoclast ultra intracorporeal lithotripter[J]. J Endourol,2004,18(2) :153-156.
