Intended Use: Suitable for percutaneous nephrostomy in patients with renal calculi or hydronephrosis.
Components: Dilator, sheath, guidewire, puncture needle, fixator, drainage tube
Product Description:
- 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
- Dilator:
- PE material with moderate stiffness
- Gradual dilation with 2Fr incremental blunt tip design
- Reduces insertion resistance and minimizes renal bleeding risk
- Peel-Away Sheath:
- PTFE material ensures smooth splitting with clean edges
- Seamless transition with dilator for optimal passage and prevention of renal perforation
- Puncture Needle:
- Sandblasted tip for enhanced visibility
- Clear body markings for precise positioning
- Sharp penetration with excellent linear advancement
- Optional diamond/beveled tip configurations
- Stiff Guidewire:
- Soft curved tip protects renal parenchyma
- PTFE coating for low friction coefficient
- Nitinol core provides strong support and push ability.
