High Accuracy Nephrostomy Drainage Catheter With Guide Wire And Puncture Needle

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

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

Product Description:

1. 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
2. Dilator:
• PE material with moderate stiffness
• Gradual dilation with 2Fr incremental blunt tip design
• Reduces insertion resistance and minimizes renal bleeding risk
3. Peel-Away Sheath:
• PTFE material ensures smooth splitting with clean edges
• Seamless transition with dilator for optimal passage and prevention of renal perforation
4. Puncture Needle:
• Sandblasted tip for enhanced visibility
• Clear body markings for precise positioning
• Sharp penetration with excellent linear advancement
• Optional diamond/beveled tip configurations
5. Stiff Guidewire:
• Soft curved tip protects renal parenchyma
• PTFE coating for low friction coefficient
• Nitinol core provides strong support and push ability.

High Accuracy Nephrostomy Drainage Catheter

Puncture Needle Nephrostomy Drainage Catheter

High Accuracy Nephrostomy Catheter Kit

High Accuracy Nephrostomy Drainage Catheter With Guide Wire And Puncture Needle Images