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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)
