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:
- Peel-away sheath: There are optional negative pressure and non-negative pressure models available; its tapered tip design guarantees a seamless transition and easy insertion.
- Drainage tube: This is a straight single-lumen silicone tube with a large inner diameter, ensuring unimpeded drainage.

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