Coaxial Dilator Puncture Set with Platinum Marker Precision Interventional Access
Designed for precision percutaneous access, this coaxial dilator system features an embedded platinum radiopaque marker for clear visualization under fluoroscopy. The smooth tapered tip ensures seamless transition between dilator and sheath, while the flawless surface finish enhances procedural safety and reduces tissue trauma.
Key Features
- Platinum radiopaque marker for precise positioning
- Coaxial design: metal sheath + dilator + outer sheath
- Smooth tapered transition eliminates tissue snagging
- Flawless surface reduces friction and particulate risk
Applications
- Vascular access procedures
- Nephrostomy/PTCD tract dilation
- Drainage catheter placement
- Interventional radiology access
Technical Specifications
| Marker Material |
Medical-grade platinum |
| Surface Finish |
Mirror-polished (<0.2μm Ra) |
| Guidewire Compatibility |
0.018"-0.035" |
| Sterilization |
Gamma irradiation |