It is a complete renal dilatation kit to sequentially dilate the nephrostomy tract for MPCNL (mini percutaneous nephrolithotomy), including, a 18g/20g puncture needle with effective length 20cm, a sta

It is a type of updated disposable guide wire used for negotiating tract in urology surgery, the material of the wire core is kink-resistant nitinol, the coating material is ultra hydrophilic medical

The FANS flexible ureteral access sheath with suction port and bendable tip is used for RIRS surgery, it is designed to establish tract from urethra to the renal pelvis for the devices advancement and

After the RIRS or PCNL procedure, a temporary stent is mostly reserved for several weeks to guide the ureter drainage and stone discharging, to prevent the new stone formation.