Basic Information
Sterilization
Ethylene Oxide (EO)
Quality Guarantee
Three Years
Group
Adults and Children
Capacity
50,000 Pieces/Year
Hydronephrosis PCNL Dilator
🌐 Core Properties
The nephrostomy catheter is a silica gel-made catheter with an internal air bag or polyurethane material, which is biocompatible and kink resistant, ensuring maximum comfort for patients.
🛠️ Professional Design Features
- High Visualization: Specialized thread on the puncture needle ensures excellent visibility under ultrasonic guidance.
- Friction Reduction: Both surface and internal structures are smooth enough to minimize friction during use.
- Superior Tenacity: Perfect tenacity allows the nephrostomy equipment to be teared apart easily when required.
- Secure Placement: The J-shaped guide wire tip (45-100cm) ensures it remains securely within the pelvis.
- Structural Integrity: Enhanced hardness at the rear end for better control.
Product Specifications
| Product Name |
Specification |
| Dilator |
F8, F10, F12, F14, F16, F18, F20, F22, F24 |
| Percutaneous Renal Access Sheath |
F14, F16, F18, F20, F22, F24 |
| Nephrostomy Catheter |
F14, F16, F18, F20, F22, F24 |
| Puncture Needle |
18G, 22G |
| Guide Wire |
0.035 inch, 45-100cm |
*All specifications and lengths can be customized according to clinical needs.
Storage & Quality Control
📦 Storage Conditions
- Store in airy and dry locations; avoid exposure to corrosive gas.
- Maintain temperature below 40°C.
- Keep humidity levels between 30% and 80%.
- Protect from mice, insects, and package damage.
✅ Service Commitment
- Strict Ethylene Oxide (EO) sterilization.
- OEM and ODM cooperation availability.
- Comprehensive quality control and CE/ISO certification.
Frequently Asked Questions
What materials are used for the Nephrostomy catheter?
The catheters are made from medical-grade silica gel or polyurethane, both of which are biocompatible and designed to prevent kinking.
Is the puncture needle visible under ultrasound?
Yes, the puncture needle is designed with a specific thread that provides high visualization under ultrasonic guidance for accurate placement.
How are these medical devices sterilized?
All products undergo a strict Ethylene Oxide (EO) sterilization process and hold CE and ISO13485 certifications.
What size options are available for the PCNL dilators?
We offer a full range of sizes including F8, F10, F12, F14, F16, F18, F20, F22, and F24.
Can the length of the guide wire be customized?
Yes, while our standard guide wires are 45-100cm, all specifications and lengths can be customized based on specific clinical requirements.
What is the shelf life of these products?
The quality guarantee period for our PCNL dilator sets is three years from the date of manufacture.
Ryu Medical
