with optimized components for even better performance: Reinforced tubing for higher stability and kink resistance of the catheter. Nitinol flat wire for even more stability of the basket against deflecting. Handle with telescope solution which enables an easier disassembly. The tipless (zero tip) design of ENDOSMART® Nitinol retrieval baskets permits an atraumatic capture of calyceal stones even at the base of the kidneys calyxes in the renal pelvis. Atraumatic manipulation in the renal pelvis due to soft tip. Extremely kink resistant. Strong radial force. Enabling full deflection up to 270° in a flexible ureteroscope.