Percutaneous Nephrolithotomy Set

Common Specifications
Dilators: F6、F8, F10, F12, F14, F16, F18, F20, F22, F24, F26, F28 (selectable)
Sheath: F10, F12, F14, F16, F18, F20, F22, F24
Drainage Tube: F12, F14, F16, F18
Guide Wire: 0.035"    Length: 80cm
The above components can be set individually or combined according to actual requirements.
Features

1. Made of special materials with an ultra-smooth surface treatment to meet various clinical needs.
2. Dilators are available in varying levels of flexibility and stiffness for different surgical options.
3. Drainage tubes are available in single-lumen and double-lumen designs, ideal for post-operative or staged stone fragmentation drainage and irrigation.

Applications

1. Percutaneous renal puncture dilation to establish a minimally invasive channel, allowing the ureteroscope or nephroscope to smoothly enter the renal pelvis or ureter for exploration and stone fragmentation (or removal) treatment, either once or multiple times.

2. In cases of renal pelvis hydronephrosis or renal cysts, a drainage tube can be inserted through dilation for temporary drainage, fluid aspiration, or injection.

3. Urethral dilation via transurethral insertion for expanding the urethra or ureter.
4. Transurethral insertion to establish a flexible ureteroscopy channel.