Biliary drainage catheter YL-B0830-039

biliarypigtail tipsilicone

Product overview
This locking pigtail biliary drainage catheter (model YL-B0830-039) is designed for percutaneous transhepatic biliary drainage (PTCD). It supports external and internal‑external drainage modes and is configured for stable placement under imaging guidance with options for short‑ or long‑term use.

Basic information

• Place of origin: China
• Brand: EVT
• Model: YL-B0830-039
• Certification: ISO; NMPA
• MOQ: 100 sets
• Price range: $80–$120
• Packaging: Individual blister
• Delivery time: 5–8 working days
• Payment terms: T/T
• Supply ability: 5000 sets per month

Key specifications

• Catheter sizes: 7F, 8.5F, 10F, 12F, 14F (4–12 Fr range)
• Working lengths: 25 cm, 30 cm, 35 cm, 40 cm
• Tip options: Multi‑loop pigtail or straight
• Material: Medical‑grade silicone or polyurethane
• Radiopacity: Full‑length marker stripe and tip marker
• Connector: Luer lock or slip‑tip
• Fixation: Integrated locking hub with suture wings

Dual‑mode drainage flexibility

• External mode: tip positioned above obstruction for direct external drainage
• Internal‑external mode: tip advanced past obstruction to allow internal drainage to the duodenum; external port can be closed for internal‑only flow

Clinical & design benefits

• Integrated locking hub reduces migration and inadvertent dislodgement
• Enhanced radiopacity for accurate fluoroscopic positioning
• Soft, kink‑resistant materials to maintain patency during flexion
• Multi‑loop pigtail retention improves positional stability within the biliary tree
• Compatible with ultrasound and fluoroscopic guidance

Intended clinical uses

• Palliative drainage for malignant biliary obstruction
• Management of benign biliary strictures
• Preoperative biliary decompression
• Control of postoperative or traumatic bile leaks
• Diagnostic cholangiography and bile sampling

Quality & compliance
Single‑use, sterile; EO or gamma sterilized. Manufactured in an ISO 13485 facility and intended for interventional radiology, gastroenterology and hepatobiliary surgical applications.

Technical specifications

• Model number: YL-B0830-039
• Material: Medical‑grade silicone or polyurethane
• Sizes available: 7F, 8.5F, 10F, 12F, 14F
• Working lengths: 25 / 30 / 35 / 40 cm
• Tip: Multi‑loop pigtail or straight
• Connector: Luer lock or slip tip
• Sterilization: EO or Gamma
• Shelf life: 2–3 years
• Packaging: Individual blister