Disposable Endoscopy Instrument Biliary Drainage Catheter Stents Pre-Loaded Drainage Catheter

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Product Description

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Basic Information

Model NO.
SD-11-CA725N
Sterilization
Ethylene Oxide Sterilization
Guarantee Period
Two Years
Group
Adult
Shape
Right Pigtail
Developing Ring
Yes
Outer Diameter
7mm
Length
2500mm
Production Capacity
500,000 PCS / Month
Origin
China

Product Description

Blue Color Disposable Endoscopic Nasal Biliary Pigtail Drainage Catheter

Usage: It is used for nephrostomy, abscess, and other multipurpose drainage.

Key Features:

  • Soft polyurethane for optimal kink resistance and perfect configuration memory.
  • Radio-opaque material for clear visualization under X-ray.
  • Length markings for precise insertion depth control.
  • Large oval drainage holes for increased drainage capability.
  • Locking or non-locking pigtail options with a secure string lock system.
  • Hydrophilic coating for smooth and easy insertion.
  • Strengthened pigtail design with integrated string.
Biliary Drainage Catheter 1
Biliary Drainage Catheter 2
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Main Specifications

Part No. Shape Developing Ring OD (mm) Length (mm) Nasal
SD-11-AA725N TYPE A (α Shape) YES 7 2500 NO
SD-11-BA725N TYPE B (Pigtail) NO 7 2500 NO
SD-11-CA725N TYPE C (α+Left Pigtail) YES 7 2500 NO
SD-11-DA725N TYPE D (α+Right Pigtail) YES 7 2500 NO
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Manufacturing Excellence

Specializing in the R&D, manufacture, and sales of endoscopic accessories including disposable biopsy forceps, injection needles, snares, hemostatic clips, and retrieval baskets for ERCP, ESD, and EMR procedures.

  • Standard factory facility over 3,000 square meters.
  • Equipped with advanced manufacturing and inspection technology.
  • 100,000 Grade Cleaning Workshop spanning 2,000+ Sq.
  • Certified by CE, ISO13485, CFDA, and SGS.
  • Advanced physical and chemical laboratories to ensure ultra-high quality.
Factory Facility
Production Workshop
Quality Control
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Frequently Asked Questions

Are you a manufacturer or trading company?
We are a professional manufacturer with extensive experience in the R&D, manufacture, and sales of endoscopic accessories like Disposable Biliary Drainage Catheters.
What is your sample policy and estimated delivery time?
Existing samples are provided free of charge with a delivery time of 1-3 days. For customized samples, the lead time is 7-15 days depending on specifications.
How are sample charges processed?
Sample fees can be paid to our company account. Once received, samples are typically prepared within 2-7 days.
What quality certifications does your factory hold?
Quality is our priority. Our facility has successfully gained CE, ISO13485, CFDA, and SGS certifications to ensure product reliability.
Do your products support X-ray visualization?
Yes, the catheter material is radio-opaque, allowing it to be clearly visualized by X-ray during medical procedures.
Can the pigtail drainage catheter resist kinking?
Yes, it is made of soft polyurethane which provides optimal kink resistance and maintains perfect configuration memory.

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