Long Pigtail Loop Biliary Drainage Tube for Internal-External Bile Drainage
Professionally designed for PTCD procedures, this biliary drainage tube features an extended pigtail loop with dual inflow/outflow eyelets to support both internal and external drainage modes. Crafted from medical-grade lubricious polyurethane, it maintains 720° kink resistance while optimized lumen design ensures consistent flow. Ideal for managing malignant/benign biliary obstructions with enhanced positioning stability.
Key Features
- Extended pigtail loop for secure placement
- Dual eyelets: separate inflow/outflow ports
- 720° kink-resistant polyurethane construction
- Lubricious surface reduces debris adhesion
- Optimized inner/outer diameter ratio
Applications
Biliary obstruction, preoperative decompression, bile leak management.