Short term Hemodialysis catheter curved double fr12x200mm

Short-term Hemodialysis Catheter, Curved Double Lumen 12 French x 200mm

The Short-term Hemodialysis Catheter is a specialized medical device designed to provide temporary vascular access for hemodialysis and hemofiltration procedures. It is essential for patients requiring acute or short-term renal support when native fistulas or grafts are not yet mature or have failed. This particular catheter, available on platforms like , , and , features a curved, double-lumen design, ensuring efficient and simultaneous arterial withdrawal and venous return during dialysis sessions.

Engineered from medical-grade, biocompatible materials, the catheter offers optimal flexibility, strength, and performance. Its 12 French (Fr) diameter provides a generous lumen size for high flow rates, critical for effective blood purification. The 200mm length is suitable for central venous insertion, typically in the internal jugular, subclavian, or femoral veins. The curved shape is designed to minimize kinking, enhance patient comfort, and facilitate optimal positioning within the vessel.

Benefits of Use

• Provides immediate and reliable vascular access for acute hemodialysis needs.
• Double-lumen design allows for simultaneous arterial and venous access, enhancing dialysis efficiency.
• The curved catheter shaft improves patient comfort and reduces vessel wall irritation.
• Minimizes recirculation, ensuring effective hemodialysis treatment.
• Made from biocompatible material to minimize the risk of adverse reactions.
• Designed for high flow rates essential for efficient blood purification.

How to Use

The insertion of a hemodialysis catheter is a medical procedure that must be performed by a trained healthcare professional under strict sterile conditions. General steps include:

1. Prepare the insertion site with an appropriate antiseptic solution and drape the area sterilely.
2. Administer local anesthesia to the skin and subcutaneous tissue at the chosen insertion site (e.g., internal jugular vein).
3. Using ultrasound guidance, puncture the vein with the introducer needle and confirm blood flow.
4. Insert the guidewire through the needle into the vein and advance it into the superior vena cava, confirming placement with fluoroscopy or X-ray.
5. Remove the introducer needle, leaving the guidewire in place.
6. Make a small skin incision at the guidewire entry point and dilate the tract using progressively larger dilators over the guidewire.
7. Advance the curved, double-lumen catheter over the guidewire into the vein until the tip is in the desired central venous position.
8. Remove the guidewire and secure the catheter to the skin using sutures or an appropriate securement device.
9. Confirm catheter tip placement by chest X-ray.
10. Flush each lumen with a heparinized saline solution and apply a sterile dressing to the insertion site.

Cautions & Warnings

• This device is for single use only. Do not re-sterilize or reuse.
• Must be used by qualified medical professionals trained in central venous catheter insertion techniques.
• Strict aseptic technique must be maintained during insertion and subsequent catheter care to prevent infection.
• Potential risks include infection, thrombosis, bleeding, air embolism, arrhythmias, nerve damage, and vessel perforation.
• Do not use if the sterile barrier packaging is damaged or compromised.
• Inspect the catheter for any damage before use.
• Kinking or malpositioning of the catheter may lead to inadequate flow rates and compromise dialysis efficiency.
• Ensure proper catheter care and locking procedures to prevent lumen occlusion and infection.

Components / Materials

The catheter is typically manufactured from high-quality, biocompatible medical-grade materials such as:

• Medical-grade Polyurethane or Silicone: Provides flexibility, strength, and biocompatibility.
• Radiopaque materials: Integrated into the catheter to ensure clear visibility under fluoroscopy or X-ray.
• Clamps and Hubs: Made from durable plastic materials.

Product Details

• Product Type: Short-term Hemodialysis Catheter
• Design: Curved, Double Lumen
• Size: 12 French (Fr)
• Length: 200 mm
• Application: Temporary vascular access for hemodialysis and hemofiltration.
• Sterilization: Sterile, Single-use device.