cat iv catheter needles

Cat IV Catheter Indwelling Needles

22G, 0.80mm in diameter, 25mm in length. (For pets weighing between 5 to 30 kilograms.)

24G, 0.70mm in diameter, 19mm in length. (For pets weighing between 2.5 to 10 kilograms.)

26G, 0.60mm in diameter, 16mm in length. (For pets weighing less than 2.5 kilograms.)

Cat IV Catheter Needles Details


Product Features:

  1. Utilizing advanced flexible FEP or PU catheters, these catheters possess unique elasticity and biocompatibility, ensuring safer and more comfortable catheter retention within the blood vessels.
  2. The steel needle is constructed from SU304 material, with a specially coated thin-walled needle tip for easier skin penetration and improved flow. The high-density fluoroscopy method ensures excellent X-ray opacity, allowing for quick and precise localization of the catheter.
  3. Employing state-of-the-art automated catheter melting equipment from the United States, we guarantee precise catheter head shaping and smooth taper surfaces. The compatibility with injection needles is perfectly maintained in every production cycle.

Cat IV Catheter Indwelling Needles Insertion Technique:

  1. Pinch the flashback chamber with your thumb and middle finger.
  2. Hold the pusher with your index finger.
  3. Insert the needle at a 30-45 degree angle. Slow needle insertion prevents perforation.
  4. When you observe flashback, reduce the angle, bringing it close to the skin but not pressing on the skin. Push forward 2-5 millimeters.
  5. Secure your thumb and middle finger in place. Use your index finger to push the pusher plate, guiding the catheter into the vessel. Your middle finger supports the needle hub.
  6. Withdraw the needle core and secure the heparin cap.

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