High Accuracy Nephrostomy Drainage Catheter With Guide Wire And Puncture Needle

Suitable for percutaneous nephrostomy in patients with renal calculi or hydronephrosis.

Dilator, sheath, guidewire, puncture needle, fixator, drainage tube

• Made of silicone material with excellent biocompatibility
• ≤5mL flat integrated balloon for smooth contraction without folds
• Facilitates insertion/removal and reduces calyceal injury

• PE material with moderate stiffness
• Gradual dilation with 2Fr incremental blunt tip design
• Reduces insertion resistance and minimizes renal bleeding risk

• PTFE material ensures smooth splitting with clean edges
• Seamless transition with dilator for optimal passage and prevention of renal perforation

• Sandblasted tip for enhanced visibility
• Clear body markings for precise positioning
• Sharp penetration with excellent linear advancement
• Optional diamond/beveled tip configurations

• Soft curved tip protects renal parenchyma
• PTFE coating for low friction coefficient
• Nitinol core provides strong support and push ability