Intended Use: For percutaneous insertion into the biliary tract during diagnostic or therapeutic procedures under interventional radiology or ultrasound guidance to facilitate bile drainage.

Components: Drainage catheter, cannula needle (optional), metal stiffening cannula (optional), plastic stiffening cannula (optional), straightening tube (optional), catheter fixation device (optional)

Product Description:

Made of medical - grade polyurethane, this drainage tube features excellent flexibility, suitable for long - term use. The pigtail tip is equipped with a number of side holes to ensure unimpeded drainage, and spiral side holes that help with duodenal drainage. The tip of the catheter is coated with a hydrophilic substance, which lessens tissue friction during insertion, and the pigtail tip is provided with radiopaque markers for accurate positioning.

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