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Percutaneous Access Set Puncture Set Precision Coaxial Dilator System with Radiopaque Marker

Basic Information

Place of Origin:	China
Brand Name:	EVT
Certification:	ISO; NMPA
Model Number:	YL-C0621-218; YL-C0622-223

Minimum Order Quantity:	100
Price:	$80-$120
Packaging Details:	blister individually
Delivery Time:	5-8 working days
Payment Terms:	T/T
Supply Ability:	5000 set per month

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Detail Information

Compatibility:	Compatible With Standard Guidewires And Introducers	Radiopaque:	Yes
Productname:	Biliary Drainage Catheter	Drainagetype:	External Or Internal-external Drainage
Tiptype:	Pigtail Or Straight Tip	Indications:	Biliary Obstruction, Bile Duct Drainage
Insertionmethod:	Percutaneous Transhepatic	Shelflife:	2-3 Years
Material:	Medical-grade Polyurethane Or Silicone	Catheterdiameter:	4-10 French (Fr)
Sterilizationmethod:	Ethylene Oxide (EO) Or Gamma Sterilization	Catheterlength:	20-40 Cm
Connectortype:	Luer Lock Or Standard Hub	Manufacturer:	Varies By Supplier
Highlight:	Precision Coaxial Dilator System Puncture Set , Percutaneous Access Puncture Set , Percutaneous Access Dilator System Puncture Set

Product Description

Percutaneous Access Set Puncture Set Precision Coaxial Dilator System with Radiopaque Marker

This purpose-engineered percutaneous access set provides a fully integrated, image-guided solution for establishing precise percutaneous entry in interventional procedures. The system combines multi-gauge puncture needle selection with a matched 0.018" guide wire and coaxial dilator system, designed to streamline access while enhancing procedural safety and control.

Core Components & Technical Advantages

Multi-Gauge Puncture Needle Selection

Available in 21G, 22G, and 18G configurations
Enables tailored access strategy based on tissue density, vessel size, and clinical objectives
Ultra-sharp, bevel-designed tips for clean entry and reduced tissue drag

0.018" Guide Wire

Compatible with micro-access systems
Balanced flexibility and steerability for secure tract formation
Hydrophilic coating available for smooth advancement

Coaxial Dilator with Radiopaque Marker

Smooth tapered tip ensures seamless transition between sheath and dilator
Embedded radiopaque marker ring provides clear visual confirmation under fluoroscopy
Flawless surface finish – free of processing marks – reduces friction and tissue trauma
Coaxial design maintains wire position while facilitating controlled, graduated dilation

Key Benefits

Procedural Efficiency – Matched components reduce exchanges and streamline workflow
Enhanced Safety – Radiopaque marker and smooth-transition dilator improve visualization and tract integrity
Adaptable Access – Multi-gauge needle options support varied clinical scenarios
Quality Construction – Precision-machined surfaces minimize particulate generation

Clinical Applications

Percutaneous cholangiography (PTC) and biliary drainage (PTBD)
Nephrostomy access
Ascites or pleural drainage catheter placement
Vascular micro-access
Abscess drainage procedures

Technical Specifications

Needle Sizes	21G, 22G, 18G (configurable)
Guide Wire	0.018" diameter, standard length
Dilator	Coaxial design, radiopaque marker ring
Surface Finish	Smooth, particulate-resistant finish
Sterility	Single-use, EO sterilized

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