Disposable Minimally Invasive Dilatation Drainage Kits are used to establish percutaneous access and facilitate drainage in urological procedures. They support tract dilation and catheter placement with minimal trauma, offering a safe and efficient solution for managing hydronephrosis, abscesses, or other fluid collections.
Dilators High hardness and elasticity; 2 Fr stepwise expansion reduces insertion resistance and minimizes renal injury.
Sheath Robust structure with clean tear edge; shorter tapered tip lowers the risk of renal access complications.
Puncture Needle Polished tip ensures clear radiopacity; sharp, straight design with scale markings enables precise positioning.
Guidewire Soft front end and ultra-stiff back provide strong support; smooth insertion with low risk of dislodgement.
| Model | Sheath Size(Fr)(Outer diameter) | Dilator Size(Fr)(Outer diameter) | Puncture Needle(Ga)(Outer Diameter) | Guidewire Size(inch)(Outer diameter) | 
| UEDA18 | 18 | 8、10、12、16、18 | Not included | Not included | 
| UEDA20 | 20 | 10、12、16、18、20 | Not included | Not included | 
| UEDA22 | 22 | 12、16、18、20、22 | Not included | Not included | 
| UEDB18 | 18 | 8、10、12、16、18 | 18 | 0.035 | 
| UEDB20 | 20 | 10、12、16、18、20 | 18 | 0.035 | 
| UEDB22 | 22 | 12、16、18、20、22 | 18 | 0.035 | 
After Placing the Order:
Confirmation: You’ll receive an order confirmation with details such as product specifications, quantity, and delivery date.
Processing: Our team will process your order promptly.
Shipment Preparation: We’ll prepare the trocars for shipment according to your request.
Communication: We’ll keep you informed about any updates or changes related to your order.
After-Sale Service:
Technical Assistance: If you encounter any issues with the trocars, our technical team is available to assist.
Warranty: Our products come with a warranty. If there are defects or performance issues, we’ll address them promptly.
Replacement or Refund: In case of any discrepancies, we’ll arrange for replacements or refunds as per our policies.
Payment Terms:
Payment methods: We accept various payment options, including T/T, PayPal, Alipay, Credit Cards, L/C.
Payment Schedule: Payment terms will be specified in your order confirmation. Common options include full payment upfront or partial payment with the balance due upon delivery.
Shipment:
Shipping Process: Once your order is ready, we’ll arrange for safe and timely shipment.
Tracking: You’ll receive tracking information to monitor the trocars’ delivery status.
Delivery Time: The estimated delivery time will depend on your location and shipping method.

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