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:
- Puncture needle: Enhanced dual - contrast visualization is achieved through the sandblasted tip and inner air channel.
- Guidewire: Strong support comes from the Nitinol core, and the hydrophilic tip facilitates smooth insertion with reduced resistance.
- Dilator: The dilator, made of medical - grade polyethylene, has optimal stiffness.

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