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4A Hemodialysis Catheter

4A Hemodialysis Catheter

SKU: 4A-NE-0001

The Hemodialysis Catheter is a high-flow, central venous access device engineered for temporary or long-term vascular access during hemodialysis, hemoperfusion, and apheresis therapies. Designed for placement in the internal jugular, subclavian, or femoral veins, it facilitates efficient extracorporeal blood circulation with optimal flow rates and low arterial pressure resistance. Constructed from biocompatible, thermo-sensitive polyurethane, the catheter remains firm during percutaneous insertion to ensure precise placement, then softens at body temperature to minimize vascular trauma and lower the risk of vessel wall erosion.

Available Sizes

6.5 Fr 11.5 Fr 12 Fr 13.5 Fr 14 Fr

Technical Specifications

Product NameHemodialysis Catheter (Temporary / Tunneled Long-Term)
Intended ApplicationAcute & chronic hemodialysis, continuous renal replacement therapy (CRRT), apheresis, and rapid fluid administration
Material CompositionRadiopaque Thermo-Sensitive Polyurethane (Latex-Free, DEHP-Free)
Lumen ConfigurationDouble Lumen / Triple Lumen (Therapeutic / Med-Port options)
Catheter Shaft TypesStraight Shaft or Pre-Curved (Jugular curve configuration)
Implantation SitesInternal Jugular Vein, Subclavian Vein, Femoral Vein
Kit ComponentsHemodialysis Catheter, Introducer Needle, Nitinol Guide Wire, Vessel Dilators, Injection Caps, Scalpel, Fastener/Suture Wing
Sterilization MethodEthylene Oxide (EO) Sterilized (Single-use, non-pyrogenic)

Key Benefits

  • High-Flow Double Lumen Design: Dual-lumen side-by-side or coaxial geometry optimizes blood intake and return, achieving flow rates up to 400 mL/min while minimizing blood recirculation.
  • Thermo-Sensitive Biocompatible Polyurethane: Offers structural rigidity for effortless Seldinger insertion, then softens inside the vessel to reduce vascular wall trauma and phlebitis.
  • Atraumatic Soft Tip & Laser-Cut Side Slots: Smooth, tapered distal tip with staggered arterial/venous side ports reduces suction-platelet aggregation and prevents tip occlusion against the vessel wall.
  • Radiopaque Construction for Accurate Placement: Infused with high-density radiopaque compounds to ensure continuous, clear visualization under fluoroscopy or X-ray verification.
  • Kink-Resistant Extension Lines & Clear Markings: Durable polyurethane extension tubes with color-coded clamps allow easy identification of arterial (red) and venous (blue) lumens while preventing accidental occlusion.

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