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:
Constructed from medical - grade polyurethane, the drainage tube exhibits excellent flexibility, making it suitable for long - term placement. The pigtail tip is furnished with multiple side holes to ensure smooth drainage, and spiral side holes that are beneficial for duodenal drainage. The catheter tip has a hydrophilic coating, which decreases tissue friction when being inserted, and the pigtail tip is equipped with radiopaque markers for accurate positioning.
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