| Thin section analyses indicate lithoclast concentrations as high as 50 percent. |
| Fragmentation of the stone was performed when needed by a pneumatic lithoclast. |
| We inspected the lower calyx with a nephroscope via the access sheath and fragmented the lower calyceal stones with a lithoclast. |
| On the occasion that a stone was impacted in the renal pelvis, it was broken using a lithoclast and then retrieved in a piecemeal manner. |
| Intracorporeal lithotripsy, when necessary, was performed with the Swiss lithoclast. |
| Clinical efficacy of combined Lithoclast and Lithovac stone removal during ureteroscopy. |
