I.V. Cannula With Injection Valve

An I.V. Cannula (Intravenous Catheter) with an Injection Valve is a specialized, flexible medical device inserted into a peripheral vein. The integrated, one-way injection valve allows clinical staff to administer additional bolus medications or flush the line instantly without interrupting ongoing primary fluid infusions or risking backflow.

Key Technical Specifications

Structural Material: Features a biocompatible, kink-resistant catheter tube made of Polytetrafluoroethylene (PTFE), Polyurethane (PUR), or FEP, ensuring a smooth advance into the vein with minimal trauma.

Needle Engineering: Equipped with a Japanese stainless steel, triple-facetted beveled needle for an ultra-smooth, low-force venipuncture.

Flow Control: The integrated injection valve contains a silicone one-way valve cap that self-seals instantly after a syringe is detached, preventing any blood or fluid leakage.

Sterilization: Individually packed in rigid blister sleeves and sterilized using Ethylene Oxide (ETO) gas to guarantee a pyrogen-free product.

Design and Components

The Flashback Chamber: A transparent hub at the proximal end that provides immediate visual confirmation of correct venous entry via blood backflow.

Fixation Wings: Flexible, angled wings that sit flat against the patient's skin, allowing secure suturing or tape fixation to minimize catheter movement.

Injection Port Cap: A color-coded protective cap covering the valve, allowing instant identification of the catheter gauge size in high-stress clinical situations.