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

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