Lightweight Percutaneous Transhepatic Biliary Drainage PTBD Catheter Set With Radiopaque Catheter

Intended Use: To establish percutaneous transhepatic access for endoscopic entry into dilated bile ducts.

Components: Drainage tube, dilator, peel-away sheath, puncture needle, guidewire

Product Description:

1. Puncture needle: Sandblasted tip with inner air channel for enhanced dual-contrast visualization.
2. Guidewire: Nitinol core provides strong support with hydrophilic tip for smooth insertion and reduced resistance.
3. Dilator: Medical-grade polyethylene material with optimal stiffness.
4. Peel-away sheath: Optional negative pressure/non-negative pressure models available; tapered tip design ensures seamless transition and smooth insertion.
5. Drainage tube: Straight single-lumen silicone tube with large inner diameter for unobstructed drainage.

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