What am I looking at?
Visual recognition
Tray containing a fine 21-gauge needle, 0.018-inch guidewire, coaxial dilator, and small sheath; exact components vary by kit.
01-05
Micropuncture set
Access transition set
Three-panel learning framework
Recognition, context, and distinction
What does it do, and where will I see it?
Use & procedural context
Bundled kit that uses a fine 21-gauge needle and 0.018-inch wire to establish access before transitioning to a 0.035- or 0.038-inch working guidewire and compatible sheath. Typical contexts include vascular access, ports, dialysis catheters, fistulograms, nephrostomy, and biliary drainage.
What most clearly distinguishes it from similar devices?
Key distinctions
The micropuncture set is a complete transition pathway rather than a single access device, combining the 21-gauge needle, 0.018-inch guidewire, transitional dilator, and small sheath needed to reach a larger working platform.