Product Overview
Our advanced Double J/Single J stent system combines superior drainage capabilities with innovative anti-reflux technology, designed for percutaneous nephrostomy procedures in stone management and hydronephrosis cases.

Key Features

• Hydrophilic Coating: Reduces friction during placement (0.03 friction coefficient)

• Anti-Reflux Valve: Prevents retrograde urine flow

• Dual-Function Design: Simultaneous stone fragmentation and suction

• Optimized Drainage: 30% larger lumen vs. conventional stents

Complete Procedure Kit Includes

1. Radiopaque stent (Double J/Single J options)

2. Triaxial access system:

   • Dilator set

   • Peel-away sheath

   • Puncture needle

3. Stone management components:

   • Negative pressure connector

   • Collection bottle with filter

Clinical Advantages

• Simplified stone retrieval with integrated suction

• Reduced procedure time through simultaneous functions

• Enhanced patient comfort with hydrophilic surface

• Compatible with standard PCNL instruments

This comprehensive system streamlines percutaneous stone procedures while providing critical anti-reflux protection and improved drainage performance.