Intravenous catheterization

Product Use:

A venous catheter is a medical device used in procedures such as blood transfusion, dialysis, and extracorporeal circulation. It is inserted into a vein to deliver fluids or medications.

Product Structure and Composition:

The venous catheter consists of a tube body reinforced with a metal wire. The tube body is the main part of the venous catheter, typically made of soft medical-grade materials such as polyvinyl chloride (PVC) or silicone. The flexibility of the tube allows for smooth insertion into the vein while minimizing damage to the patient's venous wall. The interior of the tube is hollow, designed for the delivery of fluids or medications. The metal wire, usually made of medical-grade stainless steel or nitinol, enhances the structural strength and stability of the tube. This ensures that the tube can better withstand external pressure and torsion during insertion and use, reducing the risk of accidental bending or damage.

Product Features:

1. Soft and Durable Material

The tube body of the venous catheter is made of soft medical-grade materials such as silicone or polyvinyl chloride (PVC). This material offers excellent flexibility, allowing it to adapt to the bends and expansions of blood vessels, thereby reducing damage to the patient's vascular wall. Additionally, the tube material is highly durable, capable of withstanding certain levels of tension and pressure without breaking or deforming, ensuring continuity of treatment.

2. Unobstructed Pathway

The interior of the venous catheter tube is designed to be smooth with low resistance, ensuring that fluids or medications flow unobstructed during delivery. This enables medications to enter the patient's body quickly and accurately, improving treatment effectiveness. Moreover, the unobstructed pathway reduces the risk of treatment interruption or errors caused by blockages or excessive resistance.

3. Excellent Biocompatibility

The tube material of the venous catheter exhibits excellent biocompatibility with human tissues, causing no irritation or toxic reactions to blood vessels or surrounding tissues. This allows the tube to safely integrate with tissues after implantation, reducing the risk of infection and rejection.

4. Low Irritation and Fibrosis Risk

Due to its soft material and good biocompatibility, the venous catheter causes minimal irritation after implantation, ensuring patient comfort. Its design also reduces the risk of fibrosis, preventing tissue hyperplasia and scar formation that may result from long-term implantation.

Product Specifications:

Customizable according to customer requirements