PVC Double Lumen Tube

Made In China Medical extruded catheters Disposable PVC Transparent Plastic Double Lumen Tubing for Medical Supply

Introduction

Material：PVC（Polyvinyl Chloride）

Performance Advantages and Medical Applications of Medical PVC Transparent Double-Lumen Tubes

Performance Advantages

1. Integrated Double-Lumen Design

• A single tube contains two independent channels (main lumen and auxiliary lumen), allowing for simultaneous multiple functions such as drainage, irrigation, drug administration, or pressure monitoring. This avoids multiple punctures and improves treatment efficiency.

2. Excellent Clarity

• The tube body is highly transparent, allowing medical staff to observe the color, nature, and flow of drainage fluid in real-time and clearly, providing crucial information for diagnosis.

3. Good Flexibility and Plasticity

• The material is soft, easy to insert, and causes minimal tissue irritation. The tube can be customized to different hardness levels and shapes according to clinical needs, enhancing patient comfort.

4. High Cost-Effectiveness

• PVC raw materials are inexpensive, and the production process is mature, making single-use a standard practice. This effectively reduces the risk of cross-infection and hospital procurement costs.

5. Reliable Sealing

• The connection points between the double-lumen tube and its connectors are precisely designed to ensure independent and well-sealed chambers, preventing fluid leakage or cross-contamination.

Medical Applications

• Abdominal Drainage: Used for postoperative drainage of ascites and hematocele; the auxiliary lumen can be used for irrigation.

• Closed Thoracic Drainage: Used for draining pneumothorax or pleural effusion; the auxiliary lumen can be used for drug instillation or pressure monitoring.

• Bladder Irrigation and Drainage: After procedures like prostatectomy, the main lumen drains urine, while the auxiliary lumen provides continuous irrigation to prevent blood clot obstruction.

• Gastrointestinal Decompression: The auxiliary lumen can be used for dripping medications or nutritional fluids.

• Central Venous Catheters: Some multi-lumen central venous catheters use PVC for infusion, blood transfusion, and central venous pressure monitoring.